[
http://jira.jboss.com/jira/browse/JBTM-352?page=all ]
Andrew Dinn updated JBTM-352:
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Attachment: OTSManager.java
A modified version of OTSManager which wraps the control so that the wrapper can test for
equality using the correct alogrithm. Wrapper class implementation to follow.
Memory leak in TransactionReaper._timeouts
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Key: JBTM-352
URL:
http://jira.jboss.com/jira/browse/JBTM-352
Project: JBoss Transaction Manager
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Transaction Core
Affects Versions: 4.3.0.GA
Environment: Compiled 4.3.0.GA for the EAP 4.3 as JTS according to the
instructions (by setting JBOSS_HOME to jboss-5.0.0.Beta4) on RHEL4.
Run ~ 1500 JMS transactions in EAP 4.3 all configuration on RHEL4 to see it leaks.
Used Sun jdk 1.5.0.14
Reporter: Ivan Szanto
Assigned To: Andrew Dinn
Fix For: 4.4.CR1
Attachments: OTSManager.java, PseudoControlWrapper.java, TransactionReaper.java,
TransactionReaper.zip
The leak can also be seen by using the debugger to check the number of entries in
TransactionReaper._timeouts after a couple of transactions.
It appears that the TransactionReaper.insert method uses ControlWrapper objects as keys
when putting elements into the hashtable, but the TransactionReaper.remove method
sometimes unsuccessfully tries to use Uid ojbects to remove them.
I will post a corrected version of TransactionReaper.java.
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