[jboss-jira] [JBoss JIRA] Commented: (JBCACHE-1041)
Tutorial - GUI/beanshell
block if node modified within transaction and node status queried via GUI
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[ http://jira.jboss.com/jira/browse/JBCACHE-1041?page=comments#action_12361113 ]
Galder Zamarreno commented on JBCACHE-1041:
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Manik, I'm working refactoring the tutorial to fit PojoCache tutorial into it too,
so I might as well deal with this JIRA too?
Tutorial - GUI/beanshell block if node modified within
transaction and node status queried via GUI
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Key: JBCACHE-1041
URL: http://jira.jboss.com/jira/browse/JBCACHE-1041
Project: JBoss Cache
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 2.0.0.CR1
Reporter: Galder Zamarreno
Assigned To: Galder Zamarreno
Priority: Minor
Fix For: 2.0.0.CR2
Instructions:
- add a node to the cache
- start a transaction
- do a put on that node
- clicking on the node via the GUI to check that the node has not been
updated blocks both the GUI and the beanshell. This is due to not being able to
acquire the read lock on the node to show it.
- Also, once the exception is thrown, the GUI/beanshell stops which shouldn't.
Solution:
- Updates on the GUI should be handled in a different thread so that it does
not block the shell? While the shell is blocked, the current transaction cannot be
committed, leaving the user no option.
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