Re: java.lang.OutOfMemoryError: Java heap space

"Sharma, Jaikumar" <[email protected]>
Newsgroups gmane.comp.java.cruise-control.user
Message-ID <[email protected]> 
You had the same error message before setting up ANT_OPTS ? Is it
possible to post your config.xml ? It looks like reporting part problem
while accessing the build reports using dashboard.
________________________________

From: philippe vanderstraeten [mailto:[email protected]] 
Sent: Thursday, March 12, 2009 8:23 PM
To: [email protected]
Subject: Re: [Cruisecontrol-user] java.lang.OutOfMemoryError: Java heap
space


I just tried yours options. Here is the result of the build:

[cc]Mar-12 15:44:36 ScriptRunner  - ccAntProgress -- all
[cc]Mar-12 15:44:36 ScriptRunner  -
[cc]Mar-12 15:44:36 ScriptRunner  - BUILD SUCCESSFUL
[cc]Mar-12 15:44:36 ScriptRunner  - Total time: 133 minutes 20 seconds
[cc]Mar-12 15:45:12 jectController- eai-prod Controller: build result
event: build successful
[cc]Mar-12 15:45:17 atusReportTask- Failed to reach dashboard instance :
http://localhost:8080/dashboard/buildloop/listener, either the dashboard
has not started up or there is a net
work problem.
Exception in thread "Timer-6" java.lang.OutOfMemoryError: Java heap
space
        at java.util.Arrays.copyOf(Unknown Source)
        at java.lang.AbstractStringBuilder.expandCapacity(Unknown
Source)
        at java.lang.AbstractStringBuilder.append(Unknown Source)
        at java.lang.StringBuffer.append(Unknown Source)
        at java.io.StringWriter.write(Unknown Source)
[cc]Mar-12 15:45:45 Project       - Project eai-prod:  idle
Exception in thread "Timer-0"   at
com.thoughtworks.xstream.core.util.QuickWriter.flush(QuickWriter.java:58
)[cc]Mar-12 15:45:45 jectController- eai-prod Controller: build progress
ev
ent: idle

        at
com.thoughtworks.xstream.core.util.QuickWriter.write(QuickWriter.java:38
)
        at
com.thoughtworks.xstream.io.xml.PrettyPrintWriter.writeText(PrettyPrintW
riter.java:141)
        at
com.thoughtworks.xstream.io.xml.PrettyPrintWriter.writeText(PrettyPrintW
riter.java:111)
        at
com.thoughtworks.xstream.io.xml.PrettyPrintWriter.setValue(PrettyPrintWr
iter.java:94)
        at
com.thoughtworks.xstream.io.WriterWrapper.setValue(WriterWrapper.java:34
)
        at
com.thoughtworks.xstream.converters.SingleValueConverterWrapper.marshal(
SingleValueConverterWrapper.java:35)
        at
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(Abstra
ctReferenceMarshaller.java:38)
        at
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshall
er.java:50)
        at
com.thoughtworks.xstream.annotations.AnnotationReflectionConverter.marsh
allField(AnnotationReflectionConverter.java:46)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er$2.writeField(AbstractReflectionConverter.java:112)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er$2.visit(AbstractReflectionConverter.java:88)
        at
com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvide
r.visitSerializableFields(PureJavaReflectionProvider.java:117)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er.doMarshal(AbstractReflectionConverter.java:73)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er.marshal(AbstractReflectionConverter.java:43)
        at
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(Abstra
ctReferenceMarshaller.java:55)
        at
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshall
er.java:50)
        at
com.thoughtworks.xstream.converters.collections.AbstractCollectionConver
ter.writeItem(AbstractCollectionConverter.java:52)
        at
com.thoughtworks.xstream.converters.collections.CollectionConverter.mars
hal(CollectionConverter.java:44)
        at
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(Abstra
ctReferenceMarshaller.java:55)
        at
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshall
er.java:50)
        at
com.thoughtworks.xstream.annotations.AnnotationReflectionConverter.marsh
allField(AnnotationReflectionConverter.java:46)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er$2.writeField(AbstractReflectionConverter.java:112)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er$2.visit(AbstractReflectionConverter.java:88)
        at
com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvide
r.visitSerializableFields(PureJavaReflectionProvider.java:117)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er.doMarshal(AbstractReflectionConverter.java:73)
        at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConvert
er.marshal(AbstractReflectionConverter.java:43)
java.lang.OutOfMemoryError: Java heap space
        at java.util.ArrayList.<init>(Unknown Source)
        at java.util.ArrayList.<init>(Unknown Source)
        at org.mortbay.util.Scanner.reportDifferences(Scanner.java:321)
        at org.mortbay.util.Scanner.scan(Scanner.java:286)
        at org.mortbay.util.Scanner$1.run(Scanner.java:246)
        at java.util.TimerThread.mainLoop(Unknown Source)
        at java.util.TimerThread.run(Unknown Source)


On Thu, Mar 12, 2009 at 12:23 PM, Sharma, Jaikumar
<[email protected]> wrote:


	Hi Mehar,
	
	I am running cruisecontrol 2.71. on a WinXP machine and using
Ant
	Buildder in cruisecontrol, I was having the same problem six
months ago,
	in my investigation I found out that setting of system variable
	'ANT_OPTS' to the following value solved my problem :
	
	       variable name = ANT_OPTS
	       value            =   -DXms=1024M -DXmx=1024M
-XX:+UseParallelGC
	
	It might help you, give it a try.
	

	-----Original Message-----
	From: mehar [mailto:[email protected]]
	Sent: Thursday, March 12, 2009 3:47 PM
	To: [email protected]
	Subject: Re: [Cruisecontrol-user] java.lang.OutOfMemoryError:
Java heap
	space
	
	
	I tried googling on the same issue and discussed with friends,
and I
	understand that even others faced the same issue unresolved for
big
	projects, just to quote one instance, my friend has tried on an
8GB RAM,
	still its giving same problem.
	
	If anyone have suggestions on this issue please kindly respond.
	
	Request Jeffrey Fredrick it would of a great help if you also
look in to
	the same issue
	
	Regards,
	Mehar
	
	
	
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	Apps built with the Adobe(R) Flex(R) framework and Flex
Builder(TM) are
	powering Web 2.0 with engaging, cross-platform capabilities.
Quickly and
	easily build your RIAs with Flex Builder, the Eclipse(TM)based
development
	software that enables intelligent coding and step-through
debugging.
	Download the free 60 day trial.
http://p.sf.net/sfu/www-adobe-com
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------------------------------------------------------------------------------
Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com

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