[
https://issues.apache.org/jira/browse/STANBOL-957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13585752#comment-13585752
]
Oak Ninja commented on STANBOL-957:
-----------------------------------
Yes, it seems to be the same error as STANBOL-811. See below for stacktrace.
org.apache.stanbol.enhancer.topic.ClassifierException:
org.apache.solr.common.SolrException
at
org.apache.stanbol.enhancer.engine.topic.TopicClassificationEngine.performCVFold(TopicClassificationEngine.java:1087)
at
org.apache.stanbol.enhancer.engine.topic.TopicClassificationEngine.updatePerformanceEstimates(TopicClassificationEngine.java:1043)
at
org.apache.stanbol.enhancer.engine.topic.TopicEngineTest.testCrossValidation(TopicEngineTest.java:483)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:234)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:133)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:114)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:188)
at
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:166)
at
org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:86)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:101)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
Caused by: org.apache.solr.common.SolrException
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:600)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:480)
at
org.apache.stanbol.enhancer.topic.EmbeddedSolrHelper.makeEmbeddedSolrServer(EmbeddedSolrHelper.java:84)
at
org.apache.stanbol.enhancer.engine.topic.TopicClassificationEngine.performCVFold(TopicClassificationEngine.java:1082)
... 35 more
Caused by: java.lang.RuntimeException:
org.apache.lucene.index.IndexNotFoundException: no segments* file found in
org.apache.lucene.store.SimpleFSDirectory@C:\Users\Esse\AppData\Local\Temp\stanbol-evaluation-folder-6798239234465224100.tmp\evaluationclassifierserver\default-topic-model\data\index
lockFactory=org.apache.lucene.store.NativeFSLockFactory@ac8360: files:
[_b.fdt, _b.fdx, _b.frq, _b.prx, _b.tis, _b.tvd, _b.tvf, _b.tvx]
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1104)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:585)
... 38 more
Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file
found in
org.apache.lucene.store.SimpleFSDirectory@C:\Users\Esse\AppData\Local\Temp\stanbol-evaluation-folder-6798239234465224100.tmp\evaluationclassifierserver\default-topic-model\data\index
lockFactory=org.apache.lucene.store.NativeFSLockFactory@ac8360: files:
[_b.fdt, _b.fdx, _b.frq, _b.prx, _b.tis, _b.tvd, _b.tvf, _b.tvx]
at
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:667)
at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:72)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:375)
at
org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:38)
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1093)
... 39 more
</error>
<system-out>10:26:53,219 INFO TopicEngineTest:101 - Topic Enigne Test
Folder : C:\Dev\Stanbol\enhancement-engines\topic\engine\target\enginetest-files
10:26:53,688 WARN SolrConfig:148 - <indexDefaults> and <mainIndex>
configuration sections are deprecated (but still work). Please use
<indexConfig> instead.
10:26:54,295 WARN SolrCore:395 - [test-topic-model] Solr index directory
'C:\Dev\Stanbol\enhancement-engines\topic\engine\target\enginetest-files\test1\classifierserver\test-topic-model\data\index'
doesn't exist. Creating new index...
10:26:55,107 WARN SolrConfig:148 - <indexDefaults> and <mainIndex>
configuration sections are deprecated (but still work). Please use
<indexConfig> instead.
10:26:55,387 WARN SolrCore:395 - [test-topic-trainingset] Solr index directory
'C:\Dev\Stanbol\enhancement-engines\topic\engine\target\enginetest-files\test1\trainingsetserver\test-topic-trainingset\data\index'
doesn't exist. Creating new index...
10:27:08,336 INFO TopicClassificationEngine:1070 - Performing evaluation
3-fold CV iteration 1/3 on classifier test-engine
10:27:08,383 WARN SolrConfig:148 - <indexDefaults> and <mainIndex>
configuration sections are deprecated (but still work). Please use
<indexConfig> instead.
10:27:08,632 WARN SolrCore:395 - [default-topic-model] Solr index directory
'C:\Users\Esse\AppData\Local\Temp\stanbol-evaluation-folder-6798239234465224100.tmp\evaluationclassifierserver\default-topic-model\data\index'
doesn't exist. Creating new index...
10:27:09,958 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/001 in 0.062s
10:27:09,974 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/002 in 0.016s
10:27:09,990 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/003 in 0.016s
10:27:10,005 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/004 in 0.015s
10:27:10,036 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/005 in 0.031s
10:27:10,052 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/006 in 0.016s
10:27:10,067 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/007 in 0.015s
10:27:10,083 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/008 in 0.016s
10:27:10,098 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/009 in 0.015s
10:27:10,130 DEBUG TopicClassificationEngine:974 - Sucessfully updated topic
urn:t/010 in 0.032s
10:27:10,208 INFO TopicClassificationEngine:894 - Sucessfully updated 10
topics in 0.312s
10:27:10,660 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/001': precision=0.461538, recall=1.000000, positiveSupport=6,
negativeSupport=28
10:27:10,863 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/002': precision=1.000000, recall=0.500000, positiveSupport=6,
negativeSupport=28
10:27:11,035 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/003': precision=0.714286, recall=1.000000, positiveSupport=5,
negativeSupport=29
10:27:11,206 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/004': precision=0.500000, recall=0.666667, positiveSupport=6,
negativeSupport=28
10:27:11,362 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/005': precision=1.000000, recall=1.000000, positiveSupport=7,
negativeSupport=27
10:27:11,565 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/006': precision=1.000000, recall=0.500000, positiveSupport=4,
negativeSupport=30
10:27:11,706 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/007': precision=0.714286, recall=0.833333, positiveSupport=6,
negativeSupport=28
10:27:11,861 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/008': precision=1.000000, recall=0.777778, positiveSupport=9,
negativeSupport=25
10:27:11,986 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/009': precision=1.000000, recall=1.000000, positiveSupport=7,
negativeSupport=27
10:27:12,127 INFO TopicClassificationEngine:1281 - Performance for concept
'urn:t/010': precision=0.875000, recall=0.875000, positiveSupport=8,
negativeSupport=26
10:27:12,345 INFO TopicClassificationEngine:1236 - Finished CV iteration 1/3
on classifier test-engine in 4.009000s.
10:27:12,345 INFO TopicClassificationEngine:1070 - Performing evaluation
3-fold CV iteration 2/3 on classifier test-engine
10:27:12,392 WARN SolrConfig:148 - <indexDefaults> and <mainIndex>
configuration sections are deprecated (but still work). Please use
<indexConfig> instead.
10:27:12,626 ERROR SolrCore:161 - java.lang.NullPointerException
at org.apache.solr.core.SolrCore.close(SolrCore.java:712)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:599)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:480)
at
org.apache.stanbol.enhancer.topic.EmbeddedSolrHelper.makeEmbeddedSolrServer(EmbeddedSolrHelper.java:84)
at
org.apache.stanbol.enhancer.engine.topic.TopicClassificationEngine.performCVFold(TopicClassificationEngine.java:1082)
at
org.apache.stanbol.enhancer.engine.topic.TopicClassificationEngine.updatePerformanceEstimates(TopicClassificationEngine.java:1043)
at
org.apache.stanbol.enhancer.engine.topic.TopicEngineTest.testCrossValidation(TopicEngineTest.java:483)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:234)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:133)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:114)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:188)
at
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:166)
at
org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:86)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:101)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
> Cannot build Stanbol (Trunk) on Windows 8 / Maven 3.0.4
> -------------------------------------------------------
>
> Key: STANBOL-957
> URL: https://issues.apache.org/jira/browse/STANBOL-957
> Project: Stanbol
> Issue Type: Bug
> Components: Build
> Environment: Windows 8, Maven 3.0.4,
> Reporter: Oak Ninja
> Priority: Blocker
>
> Hi!
> Following the Getting Started guide at
> http://stanbol.apache.org/docs/trunk/tutorial.html, my build fails with the
> following error:
> C:\lib\stanbol>mvn clean install
> [INFO] Scanning for projects...
> [ERROR] The build could not read 1 project -> [Help 1]
> [ERROR]
> [ERROR] The project
> org.apache.stanbol:apache-stanbol-enhancement-engines:0.10
> .1-SNAPSHOT (C:\lib\stanbol\enhancement-engines\pom.xml) has 1 error
> [ERROR] Non-resolvable parent POM: Could not find artifact
> org.apache.stanbo
> l:stanbol-parent:pom:4-SNAPSHOT and 'parent.relativePath' points at wrong
> local
> POM @ line 21, column 11 -> [Help 2]
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e
> swit
> ch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR]
> [ERROR] For more information about the errors and possible solutions, please
> rea
> d the following articles:
> [ERROR] [Help 1]
> http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildin
> gException
> [ERROR] [Help 2]
> http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableMo
> delException
> C:\lib\stanbol>
> So i tried resolving it by changing the relative path in the affected pom
> from
> <parent>
> <groupId>org.apache.stanbol</groupId>
> <artifactId>stanbol-parent</artifactId>
> <version>4-SNAPSHOT</version>
> </parent>
> to
> <parent>
> <groupId>org.apache.stanbol</groupId>
> <artifactId>stanbol-parent</artifactId>
> <version>4-SNAPSHOT</version>
> <relativePath>../parent/pom.xml</relativePath>
> </parent>
> and that resolved the specific error, but the next build attempt were
> followed by the same error in the following pom and i'm thinking i'm missing
> something trivial here - all the project's paths cannot be erronous, right?
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