[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-4069) Could not aquire lock to update nested set tree in org.jboss.seam.wiki.core.nestedset.listener.NestedSetMonitor
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https://jira.jboss.org/jira/browse/JBSEAM-4069?page=com.atlassian.jira.pl...
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Christian Bauer closed JBSEAM-4069.
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Fix Version/s: 2.1.2.CR1
Resolution: Done
The old approach to nested set locking wasn't actually working as expected, still
would run into MySQL table locks due to concurrent DELETE/INSERT before nested set UPDATE
statements. I've committed and rolled out a new locking implementation that serializes
all deletes and inserts. Also improved exception behavior with a new message and clean
redirect to start page.
Could not aquire lock to update nested set tree in
org.jboss.seam.wiki.core.nestedset.listener.NestedSetMonitor
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Key: JBSEAM-4069
URL: https://jira.jboss.org/jira/browse/JBSEAM-4069
Project: Seam
Issue Type: Bug
Components: Wiki
Reporter: Francisco Jose Peredo Noguez
Assignee: Christian Bauer
Fix For: 2.1.2.CR1
I was writing a long answer to a forum thread... I previewed it, it was fine, I clicked
to post it and got (and of course lost all my text):
HTTP Status 400 - Request failed, please check the application log or contact the
administrator (christian.bauer(a)gmail.com): 'java.lang.RuntimeException, Could not
aquire lock to update nested set tree in
org.jboss.seam.wiki.core.nestedset.listener.NestedSetMonitor@43'
type Status report
message Request failed, please check the application log or contact the administrator
(christian.bauer(a)gmail.com): 'java.lang.RuntimeException, Could not aquire lock to
update nested set tree in
org.jboss.seam.wiki.core.nestedset.listener.NestedSetMonitor@43'
description The request sent by the client was syntactically incorrect (Request failed,
please check the application log or contact the administrator (christian.bauer(a)gmail.com):
'java.lang.RuntimeException, Could not aquire lock to update nested set tree in
org.jboss.seam.wiki.core.nestedset.listener.NestedSetMonitor@43').
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