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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2012/02/15 15:38:12 UTC
[JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1737 - Still
Failing
Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1737/
2 tests failed.
REGRESSION: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
FAILED: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
Build Log (for compile errors):
[...truncated 5262 lines...]
Re: [JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1741 - Still Failing
Posted by Mark Miller <ma...@gmail.com>.
I have not gotten totally to the bottom of this, but I have found out some info at least - when one of these tests doesn't
close a searcher, it's not some thread that is hanging. So somehow a searcher is not being released somewhere on random occasions - I've thought that must be some
super edge case on startup or shutdown (the tests involve starting and stopping jetty instances during the test - something we have not done in the past), but I have not been able to find a hole - so far the searcher code I see looks bullet proof.
I'll keep looking though.
On Feb 15, 2012, at 5:09 PM, Apache Jenkins Server wrote:
> Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1741/
>
> 1 tests failed.
> FAILED: junit.framework.TestSuite.org.apache.solr.cloud.RecoveryZkTest
>
> Error Message:
> ERROR: SolrIndexSearcher opens=11 closes=10
>
> Stack Trace:
> junit.framework.AssertionFailedError: ERROR: SolrIndexSearcher opens=11 closes=10
> at org.apache.solr.SolrTestCaseJ4.endTrackingSearchers(SolrTestCaseJ4.java:152)
> at org.apache.solr.SolrTestCaseJ4.afterClassSolrTestCase(SolrTestCaseJ4.java:76)
>
>
>
>
> Build Log (for compile errors):
> [...truncated 9768 lines...]
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
- Mark Miller
lucidimagination.com
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
[JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1741 - Still
Failing
Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1741/
1 tests failed.
FAILED: junit.framework.TestSuite.org.apache.solr.cloud.RecoveryZkTest
Error Message:
ERROR: SolrIndexSearcher opens=11 closes=10
Stack Trace:
junit.framework.AssertionFailedError: ERROR: SolrIndexSearcher opens=11 closes=10
at org.apache.solr.SolrTestCaseJ4.endTrackingSearchers(SolrTestCaseJ4.java:152)
at org.apache.solr.SolrTestCaseJ4.afterClassSolrTestCase(SolrTestCaseJ4.java:76)
Build Log (for compile errors):
[...truncated 9768 lines...]
[JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1740 - Still
Failing
Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1740/
2 tests failed.
FAILED: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
FAILED: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
Build Log (for compile errors):
[...truncated 5202 lines...]
[JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1739 - Still
Failing
Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1739/
2 tests failed.
FAILED: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
FAILED: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
Build Log (for compile errors):
[...truncated 5217 lines...]
Re: [JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1738 -
Still Failing
Posted by Tommaso Teofili <to...@gmail.com>.
Hi Robert,
2012/2/15 Robert Muir <rc...@gmail.com>
> I think these are thread-safety problems related to using the same
> analysis engine instance?
>
> See prototype patch on
> https://issues.apache.org/jira/browse/LUCENE-3731, this is also
> causing some performance issues I think.
>
> Currently I think because no CAS is reused, its just slow and the
> possibility of thread problems is low. But by reusing CAS, these tests
> run much faster (and of course then fail).
>
> In the prototype patch as a workaround, i added this:
> + // nocommit: how can we get our 'own' analysis engine from the
> factory?
> + synchronized(analysisEngine) {
> + analysisEngine.process(cas);
> + }
>
> But I don't think we should do this... we should avoid the sync here.
> Instead of caching in the AEFactory maybe each tokenstream should get
> its own AnalysisEngine so there is no sync?
>
this may be the easy fix which should get the bar green again.
I think we should go for this now.
> Otherwise, I think we need to look at something like
>
> http://uima.apache.org/d/uimaj-2.4.0/apidocs/org/apache/uima/UIMAFramework.html#produceAnalysisEngine%28org.apache.uima.resource.ResourceSpecifier,%20int,%20int%29
> which can process multiple requests simultaneously, but I'm not
> familiar enough with the UIMA apis to know whats best here.
>
IMHO the best thing in the long run would be using UIMA-AS (SOLR-3014) to
face high performance and concurrency tasks, right now I'm doing different
tests locally in order to come up with the best solution (see LUCENE-3731).
Tommaso
>
> On Wed, Feb 15, 2012 at 11:37 AM, Apache Jenkins Server
> <je...@builds.apache.org> wrote:
> > Build:
> https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1738/
> >
> > 2 tests failed.
> > FAILED:
> org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest.testRandomStrings
> >
> > Error Message:
> > java.lang.AssertionError: Some threads threw uncaught exceptions!
> >
> > Stack Trace:
> > java.lang.RuntimeException: java.lang.AssertionError: Some threads threw
> uncaught exceptions!
> > at
> org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
> > at
> org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
> > at
> org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
> > at
> org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
> > at
> org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
> > at
> org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
> > at
> org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
> > at
> org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
> > at
> org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
> >
> >
> > FAILED:
> org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest.testRandomStrings
> >
> > Error Message:
> > java.lang.AssertionError: Some threads threw uncaught exceptions!
> >
> > Stack Trace:
> > java.lang.RuntimeException: java.lang.AssertionError: Some threads threw
> uncaught exceptions!
> > at
> org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
> > at
> org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
> > at
> org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
> > at
> org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
> > at
> org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
> > at
> org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
> > at
> org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
> > at
> org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
> > at
> org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
> >
> >
> >
> >
> > Build Log (for compile errors):
> > [...truncated 5211 lines...]
> >
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> > For additional commands, e-mail: dev-help@lucene.apache.org
>
>
>
> --
> lucidimagination.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
>
Re: [JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1738 -
Still Failing
Posted by Robert Muir <rc...@gmail.com>.
I think these are thread-safety problems related to using the same
analysis engine instance?
See prototype patch on
https://issues.apache.org/jira/browse/LUCENE-3731, this is also
causing some performance issues I think.
Currently I think because no CAS is reused, its just slow and the
possibility of thread problems is low. But by reusing CAS, these tests
run much faster (and of course then fail).
In the prototype patch as a workaround, i added this:
+ // nocommit: how can we get our 'own' analysis engine from the factory?
+ synchronized(analysisEngine) {
+ analysisEngine.process(cas);
+ }
But I don't think we should do this... we should avoid the sync here.
Instead of caching in the AEFactory maybe each tokenstream should get
its own AnalysisEngine so there is no sync?
Otherwise, I think we need to look at something like
http://uima.apache.org/d/uimaj-2.4.0/apidocs/org/apache/uima/UIMAFramework.html#produceAnalysisEngine%28org.apache.uima.resource.ResourceSpecifier,%20int,%20int%29
which can process multiple requests simultaneously, but I'm not
familiar enough with the UIMA apis to know whats best here.
On Wed, Feb 15, 2012 at 11:37 AM, Apache Jenkins Server
<je...@builds.apache.org> wrote:
> Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1738/
>
> 2 tests failed.
> FAILED: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest.testRandomStrings
>
> Error Message:
> java.lang.AssertionError: Some threads threw uncaught exceptions!
>
> Stack Trace:
> java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
> at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
> at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
> at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
> at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
> at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
> at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
> at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
> at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
> at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
>
>
> FAILED: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest.testRandomStrings
>
> Error Message:
> java.lang.AssertionError: Some threads threw uncaught exceptions!
>
> Stack Trace:
> java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
> at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
> at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
> at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
> at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
> at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
> at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
> at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
> at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
> at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
>
>
>
>
> Build Log (for compile errors):
> [...truncated 5211 lines...]
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
--
lucidimagination.com
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
[JENKINS] Lucene-Solr-tests-only-trunk-java7 - Build # 1738 - Still
Failing
Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/1738/
2 tests failed.
FAILED: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
FAILED: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest.testRandomStrings
Error Message:
java.lang.AssertionError: Some threads threw uncaught exceptions!
Stack Trace:
java.lang.RuntimeException: java.lang.AssertionError: Some threads threw uncaught exceptions!
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:773)
at org.apache.lucene.util.LuceneTestCase.access$1000(LuceneTestCase.java:131)
at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:600)
at org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:504)
at org.apache.lucene.util.LuceneTestCase$RememberThreadRule$1.evaluate(LuceneTestCase.java:562)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:165)
at org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:57)
at org.apache.lucene.util.LuceneTestCase.checkUncaughtExceptionsAfter(LuceneTestCase.java:801)
at org.apache.lucene.util.LuceneTestCase.tearDownInternal(LuceneTestCase.java:745)
Build Log (for compile errors):
[...truncated 5211 lines...]