Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.8.7, 1.8.8, 2.0.0
    • Fix Version/s: 1.8.8, 2.0.0
    • Component/s: Preflight
    • Labels:
      None

      Description

      I get a stack overflow with the attached file. I can't even get the full trace.

      Exception in thread "main" java.lang.StackOverflowError
      	at java.util.regex.Pattern$Single.<init>(Unknown Source)
      	at java.util.regex.Pattern.newSingle(Unknown Source)
      	at java.util.regex.Pattern.atom(Unknown Source)
      	at java.util.regex.Pattern.sequence(Unknown Source)
      	at java.util.regex.Pattern.expr(Unknown Source)
      	at java.util.regex.Pattern.compile(Unknown Source)
      	at java.util.regex.Pattern.<init>(Unknown Source)
      	at java.util.regex.Pattern.compile(Unknown Source)
      	at java.lang.String.replaceAll(Unknown Source)
      	at org.apache.pdfbox.pdmodel.font.ExternalFonts.getSubstitutes(ExternalFonts.java:208)
      	at org.apache.pdfbox.pdmodel.font.ExternalFonts.getTrueTypeFont(ExternalFonts.java:384)
      	at org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.<init>(PDTrueTypeFont.java:144)
      	at org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:81)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.getFonts(ResourcesValidationProcess.java:127)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateFonts(ResourcesValidationProcess.java:93)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:76)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validateXObjectResources(XObjFormValidator.java:178)
      	at org.apache.pdfbox.preflight.xobject.XObjFormValidator.validate(XObjFormValidator.java:75)
      	at org.apache.pdfbox.preflight.process.reflect.GraphicObjectPageValidationProcess.validate(GraphicObjectPageValidationProcess.java:70)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
      	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:52)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validateXObjects(ResourcesValidationProcess.java:288)
      	at org.apache.pdfbox.preflight.process.reflect.ResourcesValidationProcess.validate(ResourcesValidationProcess.java:80)
      

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        3. 048873.pdf
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          Tilman Hausherr

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              • Assignee:
                tilman Tilman Hausherr
                Reporter:
                tilman Tilman Hausherr
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                  Updated:
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