[JBoss JIRA] (JBCACHE-1599) Patch for JBCACHE-1592 --> "org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn is very frequently in cluster" potential Fix
- First Post
- Replies
- Stats
-
Go to
- ----- 2024 -----
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2018 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2017 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2016 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2015 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2014 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2013 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2012 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2011 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2010 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2009 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2008 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2007 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2006 -----
- December
- November
- October
- September
[
https://issues.jboss.org/browse/JBCACHE-1599?page=com.atlassian.jira.plug...
]
sopan patel commented on JBCACHE-1599:
--------------------------------------
Hi,
I am using Jboss cache 3.2.8.1 version. When i am restarting my DB(oracle 11g) and
after that trying to fetch any data from Jboss cache then it was throwing below exception.
I tried deleting "org.jboss.cache.interceptors.MVCCLockingInterceptor.java" in
line 202." and check again but it didnt help me
Exception :
Got Exception in JbossCacheProcessor's store operation, even after retrying for ...21
times -
org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn [/jboss/ABCInfo-1]
after [10000] milliseconds for requestor [Thread[thread-3,4,main]]! Lock held by
[Thread[pool-flow.seda.ABC-mediation-notification-se-thread-46,5,]]
at org.jboss.cache.mvcc.MVCCNodeHelper.acquireLock(MVCCNodeHelper.java:159)
at
org.jboss.cache.mvcc.MVCCNodeHelper.wrapNodeForWriting(MVCCNodeHelper.java:242)
at
org.jboss.cache.mvcc.MVCCNodeHelper.wrapNodeForWriting(MVCCNodeHelper.java:186)
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, 3.2.7.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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
4112
days inactive
4112
days old
jbosscache-issues@lists.jboss.org
0 comments
1 participants
tags (0)
participants (1)
-
sopan patel (JIRA)