[infinispan-issues] [JBoss JIRA] (ISPN-1503) NullPointerException in BatchingInterceptor when using nontransactional cache

NullPointerException in BatchingInterceptor when using nontransactional cache ----------------------------------------------------------------------------- Key: ISPN-1503 URL: https://issues.jboss.org/browse/ISPN-1503 Project: Infinispan Issue Type: Bug Components: Transactions Affects Versions: 5.1.0.BETA3 Reporter: Aaron Douglas Assignee: Mircea Markus Fix For: 5.1.0.BETA4 When setting a cache to non-transactional with the following configuration statement: {code:xml} <transaction transactionMode="NON_TRANSACTIONAL" /> {code} I'm getting a NullPointerException in org.infinispan.interceptors.BatchingInterceptor.handleDefault(InvocationContext, VisitableCommand) because there is no transaction manager defined. This is occurring in the fifth line below: {code} protected Object handleDefault(InvocationContext ctx, VisitableCommand command) throws Throwable { Transaction tx; if (!ctx.isOriginLocal()) return invokeNextInterceptor(ctx, command); // if in a batch, attach tx if (transactionManager.getTransaction() == null && (tx = batchContainer.getBatchTransaction()) != null) { try { transactionManager.resume(tx); //If there's no ongoing tx then BatchingInterceptor creates one and then invokes next interceptor, // so that all interceptors in the stack will be executed in a transactional context. // This is where a new context (TxInvocationContext) is created, as the existing context is not transactional: NonTxInvocationContext. InvocationContext txContext = icc.createInvocationContext(true); txContext.setFlags(ctx.getFlags()); return invokeNextInterceptor(txContext, command); } finally { if (transactionManager.getTransaction() != null && batchContainer.isSuspendTxAfterInvocation()) transactionManager.suspend(); } } else { return invokeNextInterceptor(ctx, command); } } {code} And the stacktrace: {noformat} Caused by: java.lang.NullPointerException at org.infinispan.interceptors.BatchingInterceptor.handleDefault(BatchingInterceptor.java:63) [infinispan-core-5.1.0.BETA3.jar:] at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:95) [infinispan-core-5.1.0.BETA3.jar:] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0.BETA3.jar:] at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:318) [infinispan-core-5.1.0.BETA3.jar:] at org.infinispan.CacheImpl.get(CacheImpl.java:262) [infinispan-core-5.1.0.BETA3.jar:] at org.infinispan.DecoratedCache.get(DecoratedCache.java:292) [infinispan-core-5.1.0.BETA3.jar:] at org.infinispan.lucene.FileListOperations.getFileList(FileListOperations.java:55) [infinispan-lucene-directory-5.1.0.BETA3.jar:] at org.infinispan.lucene.InfinispanDirectory.list(InfinispanDirectory.java:183) [infinispan-lucene-directory-5.1.0.BETA3.jar:] at org.infinispan.lucene.InfinispanDirectory.listAll(InfinispanDirectory.java:338) [infinispan-lucene-directory-5.1.0.BETA3.jar:] at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:623) [lucene-core-3.1.0.jar:] at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:575) [lucene-core-3.1.0.jar:] at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:346) [lucene-core-3.1.0.jar:] at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:808) [lucene-core-3.1.0.jar:] at org.hibernate.search.store.DirectoryProviderHelper.initializeIndexIfNeeded(DirectoryProviderHelper.java:157) [hibernate-search-3.4.1.Final.jar:] at org.hibernate.search.infinispan.InfinispanDirectoryProvider.start(InfinispanDirectoryProvider.java:88) [hibernate-search-infinispan-3.4.1.Final.jar:] at org.hibernate.search.store.DirectoryProviderFactory.startDirectoryProviders(DirectoryProviderFactory.java:144) [hibernate-search-3.4.1.Final.jar:] at org.hibernate.search.spi.SearchFactoryBuilder.initDocumentBuilders(SearchFactoryBuilder.java:403) [hibernate-search-3.4.1.Final.jar:] at org.hibernate.search.spi.SearchFactoryBuilder.buildNewSearchFactory(SearchFactoryBuilder.java:262) [hibernate-search-3.4.1.Final.jar:] at org.hibernate.search.spi.SearchFactoryBuilder.buildSearchFactory(SearchFactoryBuilder.java:144) [hibernate-search-3.4.1.Final.jar:] at org.hibernate.search.event.FullTextIndexEventListener.initialize(FullTextIndexEventListener.java:151) [hibernate-search-3.4.1.Final.jar:] at org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198) [hibernate-core-3.6.6.Final.jar:] at org.hibernate.event.EventListeners.processListeners(EventListeners.java:181) [hibernate-core-3.6.6.Final.jar:] at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194) [hibernate-core-3.6.6.Final.jar:] ... 40 more {noformat}