[jboss-jira] [JBoss JIRA] Created: (JBCACHE-1039) Pojocache dosen't support transactions on remove operation

Fri Apr 27 05:22:30 EDT 2007

Pojocache dosen't support transactions on remove operation
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                 Key: JBCACHE-1039
                 URL: http://jira.jboss.com/jira/browse/JBCACHE-1039
             Project: JBoss Cache
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: PojoCache
    Affects Versions: 1.4.1.SP3
         Environment: Windows XP, jdk150_04 
            Reporter: Jacek Halat
         Assigned To: Jason T. Greene

When node is removed from pojoCache in transaction, another thread immediatly can read value from removed node. OF course readed value is null.
Expected result is that read thread should be blocked until remove thread release lock on removed node.

Scenario:
1. Put object into PojoCache
2. Start transactio
3. Remove object from pojoCache
4. Start another transactio
5. Get object from pojocache.
    Expected reuslt is, that read thread should be locked unitl first thread release acquired lock on node. 
   But in PojoCache read operation sucess and result is null!!!!!!!

So, now it's in practice not possible to use pojocache in transactional enviroment

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