[FOP-1172] Attempt to render xml with inline image causes java.lang.OutOfMemoryError

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 0.91
• Component/s: renderer/pdf
• Environment: Operating System: Windows XP; Platform: PC
• External issue ID: 39285
• Assignee: fop-dev
• Reporter: Jason Brice
• Created: 12/Apr/06 17:08
• Updated: 13/Apr/06 15:07
• Resolved: 01/Apr/12 07:09

Description

I've got two FO xml files that are identical except that one has two inline
images. Running ExampleFO2PDF.java breaks on the line:

// Start XSLT transformation and FOP processing
transformer.transform(src, res);

with a java.lang.OutOfMemoryError.

This is happening in Eclipse Version: 3.1.0 with the memory cranked way up
(-vmargs -Xms1024m -Xmx1024m -XX:PermSize=128m -XX:MaxPermSize=128m), these are
small files (the "good" one is 166 KB -->
http://hornet.titansolutions.com/fotestgood.xml, the "bad" one is 280 KB -->
http://hornet.titansolutions.com/fotestbad.xml), so I don't believe it is the
xml files themselves that are causing the OOM exception.

The full stack trace:
Exception in thread "main" java.lang.OutOfMemoryError
at java.io.WinNTFileSystem.getBooleanAttributes(Native Method)
at java.io.File.exists(File.java:702)
at org.apache.fop.apps.FOURIResolver.resolve(FOURIResolver.java:67)
at org.apache.fop.apps.FOUserAgent.resolveURI(FOUserAgent.java:549)
at org.apache.fop.image.ImageFactory.loadImage(ImageFactory.java:204)
at org.apache.fop.image.ImageLoader.loadImage(ImageLoader.java:54)
at org.apache.fop.image.ContextImageCache.getImage(ImageFactory.java:441)
at org.apache.fop.image.ImageFactory.getImage(ImageFactory.java:171)
at org.apache.fop.fo.flow.ExternalGraphic.bind(ExternalGraphic.java:64)
at org.apache.fop.fo.FObj.processNode(FObj.java:120)
at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:290)
at
org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at
org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)
at ms.ExampleFO2PDF.convertFO2PDF(ExampleFO2PDF.java:84)
at ms.ExampleFO2PDF.main(ExampleFO2PDF.java:138)

Regards,
Jason Brice