[jboss-jira] [JBoss JIRA] Commented: (JBCACHE-1067) Concurrent node removal detection is not working correctly in OptimisticValidatorInterceptor.java

[Javier Pedrido (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBCACHE-1067?page=comments#action_12369564 ] 
            
Javier Pedrido commented on JBCACHE-1067:
-----------------------------------------

I have three threads that delete and add different entities concurrently. The three threads read some common entities that are not being modified.

I am getting this exception now.

Caused by: org.jboss.cache.optimistic.DataVersioningException: Tx attempted to create /tms_ear,tms_sessions_jar,tms/com/soteica/tms/core/entities/security/TMSUserEntity/com.soteica.tms.core.entities.security.TMSUserEntity#tms anew.  It has already been created since this tx started by another (possibly remote) tx.
	at org.jboss.cache.interceptors.OptimisticValidatorInterceptor.simpleValidate(OptimisticValidatorInterceptor.java:143)
	at org.jboss.cache.interceptors.OptimisticValidatorInterceptor.validateNodes(OptimisticValidatorInterceptor.java:113)
	at org.jboss.cache.interceptors.OptimisticValidatorInterceptor.invoke(OptimisticValidatorInterceptor.java:78)


That TMSUserEntity entity in the exception message is not being modified.

> Concurrent node removal detection is not working correctly in OptimisticValidatorInterceptor.java
> -------------------------------------------------------------------------------------------------
>
>                 Key: JBCACHE-1067
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-1067
>             Project: JBoss Cache
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: MonthOfBugs_200, Optimistic Locking
>    Affects Versions: 1.4.1.SP3
>            Reporter: Javier Pedrido
>         Assigned To: Manik Surtani
>             Fix For: 2.0.0.GA, 1.4.1.SP4
>
>
> A fix similar to JBCache-1026 should be applied

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