3218 [ERROR] LogErrorHandler: HSEARCH000058: Exception occurred org.apache.lucene.store.LockObtainFailedException: lock instance already assigned
Primary Failure:
	Entity org.infinispan.query.test.Person  Id I:0  Work Type  org.hibernate.search.backend.UpdateLuceneWork

org.apache.lucene.store.LockObtainFailedException: lock instance already assigned
	at org.infinispan.lucene.impl.CommonLockObtainUtils.failLockAcquire(CommonLockObtainUtils.java:33) ~[classes/:?]
	at org.infinispan.lucene.impl.CommonLockObtainUtils.attemptObtain(CommonLockObtainUtils.java:20) ~[classes/:?]
	at org.infinispan.lucene.impl.BaseLockFactory.obtainLock(BaseLockFactory.java:34) ~[classes/:?]
	at org.infinispan.lucene.impl.BaseLockFactory.obtainLock(BaseLockFactory.java:18) ~[classes/:?]
	at org.infinispan.lucene.impl.DirectoryLucene.obtainLock(DirectoryLucene.java:145) ~[classes/:?]
	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:775) ~[lucene-core-5.3.0.jar:5.3.0 1696229 - noble - 2015-08-17 16:59:03]
	at org.hibernate.search.backend.impl.lucene.IndexWriterHolder.createNewIndexWriter(IndexWriterHolder.java:123) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.IndexWriterHolder.getIndexWriter(IndexWriterHolder.java:89) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl.getIndexWriter(AbstractWorkspaceImpl.java:112) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl.getIndexWriterDelegate(AbstractWorkspaceImpl.java:198) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.applyUpdates(LuceneBackendQueueTask.java:80) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.run(LuceneBackendQueueTask.java:46) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor$Consumer.applyChangesets(SyncWorkProcessor.java:145) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor$Consumer.run(SyncWorkProcessor.java:135) [hibernate-search-engine-5.5.0.Final.jar:5.5.0.Final]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45]