More than one DocumentId found while only one is declared --------------------------------------------------------- Key: HSEARCH-1048 URL: https://hibernate.onjira.com/browse/HSEARCH-1048 Project: Hibernate Search Issue Type: Bug Components: mapping Affects Versions: 4.1.0.Beta1 Reporter: Sanne Grinovero All tests using entity org.hibernate.search.test.embedded.depth.PersonWithBrokenSocialSecurityNumber fail occasionally on Windows with Java7 - org.hibernate.search.test.embedded.depth.DocumentIdContainedInTest.testCorrectDepthIndexed - org.hibernate.search.test.engine.UsingIdentifierRollbackTest.testEntityDeletionWithoutIdentifier - org.hibernate.search.test.engine.UsingIdentifierRollbackTest.testRolledBackIdentifiersOnUnusualDocumentId All show the same stacktrace: {quote} 04:30:49,940 (main) DEBUG ConfigContext:307 - Setting Lucene compatibility to Version LUCENE_CURRENT 04:30:49,940 (main) DEBUG ConfigContext:209 - Using default similarity implementation: org.apache.lucene.search.DefaultSimilarity 04:30:49,940 (main) DEBUG LuceneIndexingParameters:94 - Set index writer parameter max_buffered_docs to value : 1000 04:30:49,940 (main) DEBUG LuceneIndexingParameters:94 - Set index writer parameter merge_factor to value : 100 04:30:49,940 (main) DEBUG WorkspaceFactory:43 - Starting workspace for index org.hibernate.search.test.embedded.depth.PersonWithBrokenSocialSecurityNumber using an exclusive index strategy 04:30:49,940 (main) INFO AvroSerializationProvider:73 - HSEARCH000079: Serialization protocol version 1.0 04:30:49,940 (main) DEBUG DocumentBuilderIndexedEntity:334 - Found JPA id and using it as document id org.hibernate.search.SearchException: More than one @DocumentId specified on entity org.hibernate.search.test.embedded.depth.PersonWithBrokenSocialSecurityNumber at org.hibernate.search.engine.spi.DocumentBuilderIndexedEntity.checkDocumentId(DocumentBuilderIndexedEntity.java:247) at org.hibernate.search.engine.spi.DocumentBuilderIndexedEntity.documentBuilderSpecificChecks(DocumentBuilderIndexedEntity.java:237) at org.hibernate.search.engine.spi.AbstractDocumentBuilder.initializeMemberLevelAnnotations(AbstractDocumentBuilder.java:462) at org.hibernate.search.engine.spi.AbstractDocumentBuilder.initializeClass(AbstractDocumentBuilder.java:367) at org.hibernate.search.engine.spi.AbstractDocumentBuilder.<init>(AbstractDocumentBuilder.java:151) at org.hibernate.search.engine.spi.DocumentBuilderIndexedEntity.<init>(DocumentBuilderIndexedEntity.java:178) at org.hibernate.search.spi.SearchFactoryBuilder.initDocumentBuilders(SearchFactoryBuilder.java:396) at org.hibernate.search.spi.SearchFactoryBuilder.buildNewSearchFactory(SearchFactoryBuilder.java:220) at org.hibernate.search.spi.SearchFactoryBuilder.buildSearchFactory(SearchFactoryBuilder.java:144) at org.hibernate.search.event.impl.FullTextIndexEventListener.initialize(FullTextIndexEventListener.java:129) at org.hibernate.search.hcore.impl.HibernateSearchIntegrator.integrate(HibernateSearchIntegrator.java:82) at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:294) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1775) at org.hibernate.search.test.SearchTestCase.buildConfiguration(SearchTestCase.java:230) at org.hibernate.search.test.SearchTestCase.setUp(SearchTestCase.java:86) at org.hibernate.search.test.SearchTestCase.runBare(SearchTestCase.java:394) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:124) at junit.framework.TestSuite.runTest(TestSuite.java:243) at junit.framework.TestSuite.run(TestSuite.java:238) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:119) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:101) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103) at $Proxy0.invoke(Unknown Source) at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:150) at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:91) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69) {quote} Especially this is an interesting output: *DEBUG DocumentBuilderIndexedEntity:334 - Found JPA id and using it as document id* -- This message is automatically generated by JIRA. 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