[jboss-jira] [JBoss JIRA] Updated: (JBCACHE-1177) NullPointerException in PessimistickLockInterceptor

Jason T. Greene (JIRA) jira-events at lists.jboss.org
Tue Sep 18 19:19:11 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBCACHE-1177?page=all ]

Jason T. Greene updated JBCACHE-1177:
-------------------------------------

    Component/s:     (was: PojoCache)

> NullPointerException in PessimistickLockInterceptor
> ---------------------------------------------------
>
>                 Key: JBCACHE-1177
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-1177
>             Project: JBoss Cache
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 1.4.1.SP4
>         Environment: WindowsXP, 
>            Reporter: Jacek Halat
>         Assigned To: Manik Surtani
>
> Sometimes when put operation is invoked in transaction that is timed out, NPE is throw from PessimistickLockInterceptor.
> java.lang.NullPointerException
> 	at org.jboss.cache.interceptors.PessimisticLockInterceptor.hasBeenRemovedInCurrentTx(PessimisticLockInterceptor.java:342)
> 	at org.jboss.cache.interceptors.PessimisticLockInterceptor.needToReverseRemove(PessimisticLockInterceptor.java:336)
> 	at org.jboss.cache.interceptors.PessimisticLockInterceptor.lock(PessimisticLockInterceptor.java:300)
> 	at org.jboss.cache.interceptors.PessimisticLockInterceptor.invoke(PessimisticLockInterceptor.java:175)
> 	at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
> 	at org.jboss.cache.interceptors.UnlockInterceptor.invoke(UnlockInterceptor.java:32)
> 	at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
> 	at org.jboss.cache.interceptors.TxInterceptor.handleNonTxMethod(TxInterceptor.java:365)
> 	at org.jboss.cache.interceptors.TxInterceptor.invoke(TxInterceptor.java:160)
> 	at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
> 	at org.jboss.cache.interceptors.CacheMgmtInterceptor.invoke(CacheMgmtInterceptor.java:157)
> 	at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:5863)
> 	at org.jboss.cache.TreeCache.put(TreeCache.java:3833)
> 	at org.jboss.cache.aop.PojoCache.lockPojo(PojoCache.java:635)
> 	at org.jboss.cache.aop.PojoCache.putObject(PojoCache.java:445) 

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