[infinispan-issues] [JBoss JIRA] Created: (ISPN-1127) Memory leak in CacheStoreInterceptor

[Sergey Kondratyev (JIRA)]

Memory leak in CacheStoreInterceptor
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                 Key: ISPN-1127
                 URL: https://issues.jboss.org/browse/ISPN-1127
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 5.0.0.CR3, 4.2.1.FINAL
            Reporter: Sergey Kondratyev
            Assignee: Manik Surtani


CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects. Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during cache work.

It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs are never deleted (maybe like JBCACHE-1454 ?).

2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are not deleted in commit method (in case no exceptions raise).

So preparingTxs are never cleaned at all. Problem with txStores appears only with async mode.



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