[jboss-jira] [JBoss JIRA] (WFLY-3682) SFSB DistributedCache doesn't commit when get(...) and release/discard(...) use different threads

Paul Ferraro created WFLY-3682: ---------------------------------- Summary: SFSB DistributedCache doesn't commit when get(...) and release/discard(...) use different threads Key: WFLY-3682 URL: https://issues.jboss.org/browse/WFLY-3682 Project: WildFly Issue Type: Bug Security Level: Public (Everyone can see) Components: Clustering Affects Versions: 8.1.0.Final Reporter: Paul Ferraro Assignee: Paul Ferraro Fix For: 8.2.0.CR1, 9.0.0.CR1 While investigating failures in org.jboss.as.test.manualmode.ejb.client.cluster.EJBClientClusterConfigurationTestCase following the upgrade to JGroups 3.5, I uncovered a number of critical bugs in the DistributedCache logic. * DistributedCache uses a thread-local stack to store the reference to a Batch across invocations of Cache get/release/discard(...). Consequently, Infinispan's transaction won't commit if Cache.get(...) was called from a different thread than Cache.release(...) or Cache.discard(...) * The implementation of the Batch SPI uses Infinispan's BatchContainer, which itself relies on thread locals to store references to the Transaction across calls to startBatch()/endBatch(). * Once the above issues were address, I got an NPE in InfinispanBeanEntryExternalizer.writeObject(...) when the lastAccessedTime is null (which is the case following creation). -- This message was sent by Atlassian JIRA (v6.2.6#6264)