[PDFBOX-2504] ClassCastException in preflight: PDAnnotationWidget cannot be cast to PDField

• 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
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 18/Nov/14 07:21
• Updated: 13/Dec/14 14:15
• Resolved: 18/Nov/14 18:58

Description

java.lang.ClassCastException: org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationWidget cannot be cast to org.apache.pdfbox.pdmodel.interactive.form.PDField
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.exploreFields(AcroFormValidationProcess.java:107)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.valideField(AcroFormValidationProcess.java:155)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.exploreFields(AcroFormValidationProcess.java:107)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.valideField(AcroFormValidationProcess.java:155)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.exploreFields(AcroFormValidationProcess.java:107)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.valideField(AcroFormValidationProcess.java:155)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.exploreFields(AcroFormValidationProcess.java:107)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.valideField(AcroFormValidationProcess.java:155)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.exploreFields(AcroFormValidationProcess.java:107)
	at org.apache.pdfbox.preflight.process.AcroFormValidationProcess.validate(AcroFormValidationProcess.java:60)
	at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73)
	at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:88)
	at org.apache.pdfbox.preflight.PreflightDocument.validate(PreflightDocument.java:168)
	at pdfboxpageimageextraction.PreflightTest.main(PreflightTest.java:44)