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Date: Thu, 12 Nov 2009 14:48:55 -0500
Message-ID: <9ac0c6aa0911121148j149de89foa0db2dc05ff10caf@mail.gmail.com>
Subject: Re: Verbose logging via ant, get an OOM
From: Michael McCandless <lucene@mikemccandless.com>
To: java-user@lucene.apache.org
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Or, just run the junit test "directly", which doesn't try to buffer
the output, so you can see it "live".  Something like this:

java -cp .:/usr/local/src/junit-4.4.jar:./build/classes/test:./build/classe=
s/java:./build/classes/demo
-Dlucene.version=3D2.9-dev -DtempDir=3Dbuild -ea
org.junit.runner.JUnitCore
org.apache.lucene.index.TestAddIndexesNoOptimize

Mike

On Thu, Nov 12, 2009 at 2:45 PM, Uwe Schindler <uwe@thetaphi.de> wrote:
> Raise -Xmx, there is a setting in common-build.xml or buidl.xml
>
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
>> -----Original Message-----
>> From: Jason Rutherglen [mailto:jason.rutherglen@gmail.com]
>> Sent: Thursday, November 12, 2009 8:38 PM
>> To: java-user@lucene.apache.org
>> Subject: Verbose logging via ant, get an OOM
>>
>> Is there a setting to fix this?
>>
>> [junit] Exception in thread "main" java.lang.OutOfMemoryError: Java heap
>> space
>> =A0 =A0 [junit] =A0 at java.util.Arrays.copyOf(Arrays.java:2882)
>> =A0 =A0 [junit] =A0 at
>> java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.jav=
a:
>> 100)
>> =A0 =A0 [junit] =A0 at
>> java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572)
>> =A0 =A0 [junit] =A0 at java.lang.StringBuffer.append(StringBuffer.java:3=
20)
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.util.DOMElementWriter.encodedata(DOMElementWriter.j=
av
>> a:472)
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.util.DOMElementWriter.write(DOMElementWriter.java:2=
29
>> )
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.util.DOMElementWriter.write(DOMElementWriter.java:2=
14
>> )
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter.end=
Te
>> stSuite(XMLJUnitResultFormatter.java:171)
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.fireEndTest=
Su
>> ite(JUnitTestRunner.java:619)
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTe=
st
>> Runner.java:452)
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUni=
tT
>> estRunner.java:911)
>> =A0 =A0 [junit] =A0 at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitT=
es
>> tRunner.java:768)
>> =A0 =A0 [junit] Test org.apache.lucene.index.TestNRTReaderWithThreads
>> FAILED (crashed)
>>
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