[jbosscache-issues] [JBoss JIRA] Updated: (JBCACHE-1599) Patch for JBCACHE-1592 --> "org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn is very frequently in cluster" potential Fix

Christopher Ezell (JIRA) jira-events at lists.jboss.org
Wed Apr 6 19:23:33 EDT 2011


     [ https://issues.jboss.org/browse/JBCACHE-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher Ezell updated JBCACHE-1599:
---------------------------------------

    Description: 
This is a potential fix for the Timeout Problem from BUG "JBCACHE-1592". This Patch fix The Problem by removing the line:
"ctx.getOptionOverrides().setLockAcquisitionTimeout(0);" in the "org.jboss.cache.interceptors.MVCCLockingInterceptor.java" in line 202.
This line set the Timeout to zero and deranges the System to gain a Lock. 
Removing this line prevents this.

Patch is in the attached file.

  was:
This is a potential fix for the Timeout Problem from BUG "JBCACHE-1592". This Patch fix The Problem by removing the line:
"ctx.getOptionOverrides().setLockAcquisitionTimeout(0);" in the "org.jboss.cache.interceptors.MVCCLockingInterceptor.java" in line 202.
This line set the Timeout to zero and deranges the System to gain a Lock. 
Removing this line prevents this.



> Patch for JBCACHE-1592 --> "org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn is very frequently in cluster" potential Fix
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBCACHE-1599
>                 URL: https://issues.jboss.org/browse/JBCACHE-1599
>             Project: JBoss Cache
>          Issue Type: Patch
>      Security Level: Public(Everyone can see) 
>          Components: Locking
>    Affects Versions: 3.2.5.GA
>            Reporter: Christopher Ezell
>            Assignee: Manik Surtani
>             Fix For: 3.2.6.GA
>
>         Attachments: MVCCLockingInterceptor.java.patch
>
>
> This is a potential fix for the Timeout Problem from BUG "JBCACHE-1592". This Patch fix The Problem by removing the line:
> "ctx.getOptionOverrides().setLockAcquisitionTimeout(0);" in the "org.jboss.cache.interceptors.MVCCLockingInterceptor.java" in line 202.
> This line set the Timeout to zero and deranges the System to gain a Lock. 
> Removing this line prevents this.
> Patch is in the attached file.

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