[infinispan-issues] [JBoss JIRA] Updated: (ISPN-1340) ReadCommittedLock - commited Cache.remove is not visible to other transactions

[Marcel König (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-1340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcel König updated ISPN-1340:
-------------------------------

    Description: 
See the attached unit test: i added the testVisibilityOfCommittedDataRemove method to your org.infinispan.api.mvcc.read_committed.ReadCommittedLockTest unit test class.
This test is successful in infinispan-4.2.1 but not in infinispan-5.0.0.

What happens:
1. transaction1(tx1): cache.put("k", "v")
2. tx2: cache.remove("k") 
3. tx2: commit
4. tx1: "v".equals(cache.get("k"))

What should happen:
...
4. tx1: cache.get("k") == null

  was:
See the attached unit test: i added the testVisibilityOfCommittedDataRemove method to your org.infinispan.api.mvcc.read_committed.ReadCommittedLockTest unit test class.
This test is successful in infinispan-4.2.1 but not in infinispan-5.0.0.

What happens:
1. transaction1(tx1): cache.put("k", "v")
2. tx2: cache.remove("k") 
3. tx2: commit
4. tx1: cache.get("k") = "v"

What should happen:
...
4. tx1: cache.get("k") = null



> ReadCommittedLock - commited Cache.remove is not visible to other transactions
> ------------------------------------------------------------------------------
>
>                 Key: ISPN-1340
>                 URL: https://issues.jboss.org/browse/ISPN-1340
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Locking and Concurrency
>    Affects Versions: 5.0.0.FINAL
>         Environment: jboss-6.0.0.Final, isolationlevel=READ_COMMITED
>            Reporter: Marcel König
>            Assignee: Manik Surtani
>         Attachments: ReadCommittedLockTest.java
>
>
> See the attached unit test: i added the testVisibilityOfCommittedDataRemove method to your org.infinispan.api.mvcc.read_committed.ReadCommittedLockTest unit test class.
> This test is successful in infinispan-4.2.1 but not in infinispan-5.0.0.
> What happens:
> 1. transaction1(tx1): cache.put("k", "v")
> 2. tx2: cache.remove("k") 
> 3. tx2: commit
> 4. tx1: "v".equals(cache.get("k"))
> What should happen:
> ...
> 4. tx1: cache.get("k") == null

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