Bug 47557 - Junitreport and OutOfMemoryExceptio
Summary: Junitreport and OutOfMemoryExceptio
Status: RESOLVED INVALID
Alias: None
Product: POI
Classification: Unclassified
Component: POI Overall (show other bugs)
Version: 3.5-dev
Hardware: PC Mac OS X 10.4
: P2 normal (vote)
Target Milestone: ---
Assignee: POI Developers List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-07-22 03:39 UTC by Roberto Manicardi
Modified: 2009-07-22 04:03 UTC (History)
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Description Roberto Manicardi 2009-07-22 03:39:29 UTC 
Hi,
I'm tring to compile the last revision in the trunk but I have this error:


junitreport:
[junitreport] Processing /Users/roberto/Workspaces/poi/poi-trunk/build/tmp/site/build/site/junit/TESTS-TestSuites.xml to /var/folders/01/01egIxHPFKS5dP9e8iqtHk+++TI/-Tmp-/null814025121
[junitreport] Loading stylesheet jar:file:/Users/roberto/Documents/unarchived/apache-ant-1.7.1-bin/apache-ant-1.7.1/lib/ant-junit.jar!/org/apache/tools/ant/taskdefs/optional/junit/xsl/junit-frames.xsl

BUILD FAILED
java.lang.OutOfMemoryError: Java heap space
	at java.util.Vector.ensureCapacityHelper(Vector.java:227)
	at java.util.Vector.addElement(Vector.java:581)
	at com.sun.org.apache.xml.internal.dtm.ref.sax2dtm.SAX2DTM2.startElement(SAX2DTM2.java:2170)
	at com.sun.org.apache.xalan.internal.xsltc.dom.SAXImpl.startElement(SAXImpl.java:915)
	at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
	at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:391)
	at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:231)
	at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:493)
	at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:663)
	at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:300)
	at org.apache.tools.ant.taskdefs.optional.TraXLiaison.transform(TraXLiaison.java:187)
	at org.apache.tools.ant.taskdefs.XSLTProcess.process(XSLTProcess.java:709)
	at org.apache.tools.ant.taskdefs.XSLTProcess.execute(XSLTProcess.java:333)
	at org.apache.tools.ant.taskdefs.optional.junit.AggregateTransformer.transform(AggregateTransformer.java:264)
	at org.apache.tools.ant.taskdefs.optional.junit.XMLResultAggregator.execute(XMLResultAggregator.java:158)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)



Any clue on this? Could junit report be removed from the clean-dist target?
Comment 1 Yegor Kozlov 2009-07-22 04:03:51 UTC 
Give more memory to your Ant. See the instructions  in build.xml:

    Some people may find the tests hang when run through Ant. If this
    happens to you, try giving Ant some more memory when you run it, eg:
          ANT_OPTS="-Xmx1024m -XX:MaxPermSize=256m" 

Yegor