[rules-dev] repository test error

mic, I'm unable to test any of my work in trunk for drools-repository, getting the following error. It does this on my local copy I've been working on, and a fresh checkout. Mark ERROR 13-02 17:05:09,890 (RepositoryImpl.java:<init>:258) -Failed to initialize workspace 'default' avax.jcr.RepositoryException: already contains: _d: already contains: _d: already contains: _d at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:526) at org.apache.jackrabbit.core.SearchManager.<init>(SearchManager.java:268) at org.apache.jackrabbit.core.RepositoryImpl.getSystemSearchManager(RepositoryImpl.java:578) at org.apache.jackrabbit.core.RepositoryImpl.access$300(RepositoryImpl.java:90) at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.getSearchManager(RepositoryImpl.java:1521) at org.apache.jackrabbit.core.RepositoryImpl.initWorkspace(RepositoryImpl.java:558) at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:255) at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:498) at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:245) at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:265) at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:333) at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:363) at org.drools.repository.RepositoryConfigurator.login(RepositoryConfigurator.java:54) at org.drools.repository.RepositorySessionUtil.getRepository(RepositorySessionUtil.java:28) at org.drools.repository.CategoryItemTest.getRepo(CategoryItemTest.java:137) at org.drools.repository.CategoryItemTest.testTagItem(CategoryItemTest.java:17) 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:324) at junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:210) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:135) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:122) at org.apache.maven.surefire.Surefire.run(Surefire.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:225) at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:747) aused by: java.lang.IllegalArgumentException: already contains: _d at org.apache.jackrabbit.core.query.lucene.IndexInfos.addName(IndexInfos.java:170) at org.apache.jackrabbit.core.query.lucene.MultiIndex.deleteIndex(MultiIndex.java:717) at org.apache.jackrabbit.core.query.lucene.MultiIndex$DeleteIndex.execute(MultiIndex.java:1554) at org.apache.jackrabbit.core.query.lucene.MultiIndex.executeAndLog(MultiIndex.java:810) at org.apache.jackrabbit.core.query.lucene.MultiIndex.flush(MultiIndex.java:741) at org.apache.jackrabbit.core.query.lucene.Recovery.run(Recovery.java:160) at org.apache.jackrabbit.core.query.lucene.Recovery.run(Recovery.java:85) at org.apache.jackrabbit.core.query.lucene.MultiIndex.<init>(MultiIndex.java:269) at org.apache.jackrabbit.core.query.lucene.SearchIndex.doInit(SearchIndex.java:229) at org.apache.jackrabbit.core.query.AbstractQueryHandler.init(AbstractQueryHandler.java:44) at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:524) ... 41 more ava.lang.IllegalArgumentException: already contains: _d at org.apache.jackrabbit.core.query.lucene.IndexInfos.addName(IndexInfos.java:170) at org.apache.jackrabbit.core.query.lucene.MultiIndex.deleteIndex(MultiIndex.java:717) at org.apache.jackrabbit.core.query.lucene.MultiIndex$DeleteIndex.execute(MultiIndex.java:1554) at org.apache.jackrabbit.core.query.lucene.MultiIndex.executeAndLog(MultiIndex.java:810) at org.apache.jackrabbit.core.query.lucene.MultiIndex.flush(MultiIndex.java:741) at org.apache.jackrabbit.core.query.lucene.Recovery.run(Recovery.java:160) at org.apache.jackrabbit.core.query.lucene.Recovery.run(Recovery.java:85) at org.apache.jackrabbit.core.query.lucene.MultiIndex.<init>(MultiIndex.java:269) at org.apache.jackrabbit.core.query.lucene.SearchIndex.doInit(SearchIndex.java:229) at org.apache.jackrabbit.core.query.AbstractQueryHandler.init(AbstractQueryHandler.java:44) at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:524) at org.apache.jackrabbit.core.SearchManager.<init>(SearchManager.java:268) at org.apache.jackrabbit.core.RepositoryImpl.getSystemSearchManager(RepositoryImpl.java:578) at org.apache.jackrabbit.core.RepositoryImpl.access$300(RepositoryImpl.java:90) at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.getSearchManager(RepositoryImpl.java:1521) at org.apache.jackrabbit.core.RepositoryImpl.initWorkspace(RepositoryImpl.java:558) at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:255) at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:498) at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:245) at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:265) at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:333) at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:363) at org.drools.repository.RepositoryConfigurator.login(RepositoryConfigurator.java:54) at org.drools.repository.RepositorySessionUtil.getRepository(RepositorySessionUtil.java:28) at org.drools.repository.CategoryItemTest.getRepo(CategoryItemTest.java:137) at org.drools.repository.CategoryItemTest.testTagItem(CategoryItemTest.java:17) 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:324) at junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) 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:324) at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:210) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:135) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:122) at org.apache.maven.surefire.Surefire.run(Surefire.java:129) 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:324) at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:225) at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:747)