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MySql/JBoss/Java CPU 100% after a while

Ken Hively
Greenhorn

Joined: Nov 17, 2004
Posts: 2
Hi,

This is the warning/error I'm getting every time the mysql process maxes out my server's CPU. I've searched and can't any answers to this problem. Granted, I am slightly unfamiliar with the inner workings of MySQL. Thanks for any help!

P.S. It's running on Linux under the default WebMin settings.

2004-11-17 20:11:21,405 WARN [org.jboss.tm.TransactionImpl] Transaction TransactionImpl:XidImpl [FormatId=257, GlobalId=www.mywebaddress.com//122303, BranchQual=] timed out. status=STATUS_ACTIVE
Eduardo Rodrigues
Ranch Hand

Joined: Jul 01, 2003
Posts: 199
Your transaction is taking too long to complete...
Maybe there is a deadlock (on the beans or on the database)... Verify the LockMonitor to see the contention on the beans...
CAUTION: On some versions there is a bug, when a transaction time out the connection IS NOT returned to the pool... Just use the 3.2.6 version...

Bye


Eduardo Rodrigues<br />SCJP 1.4/5.0 SCWCD 1.3/1.4, SCBCD 1.3, SCMAD, SCEA<br />IBM 484 & 486<br />Belo Horizonte<br />Minas Gerais<br />Brasil
 
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subject: MySql/JBoss/Java CPU 100% after a while