[infinispan-issues] [JBoss JIRA] (ISPN-2321) Memory leak in CacheStoreInterceptor (cache with LockingMode.PESSIMISTIC)

Memory leak in CacheStoreInterceptor (cache with LockingMode.PESSIMISTIC) ------------------------------------------------------------------------- Key: ISPN-2321 URL: https://issues.jboss.org/browse/ISPN-2321 Project: Infinispan Issue Type: Bug Components: Loaders and Stores Affects Versions: 5.1.6.FINAL, 5.2.0.Alpha3 Reporter: Carsten Lohmann Assignee: Mircea Markus Labels: jdg6 Fix For: 5.2.0.Alpha4, 5.2.0.Final Attachments: NoTxLeakInCacheStoreInterceptorTest.java We noticed a memory leak in CacheStoreInterceptor where the "txStores" and "preparingTxs" maps get not cleaned up after a transaction is completed and org.infinispan.transaction.xa.GlobalTransaction objects accumulate in these maps. This occurs in connection with transactional caches with pessimistic locking. See attached test case.