[jbosstools-issues] [JBoss JIRA] (JBIDE-17842) local-jvm jmx monitor jmx provider freezing UI
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https://issues.jboss.org/browse/JBIDE-17842?page=com.atlassian.jira.plugi...
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Rob Stryker commented on JBIDE-17842:
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[~olpf] last question: does it freeze the workspace entirely forever (ie deadlock, only
solvable by restart?) or does it just freeze the UI for a short while?
I think my patch will properly handle that. I remove some synchronized keywords,
synchronize only in smaller blocks, and ensure that the jps command is never run in the UI
thread. This would fix deadlocks as well as just a blocking UI. The only downside is some
processes may be given a non-descript label in the JMX explorer until the JPS command
completes... like "Unknown" or something.
local-jvm jmx monitor jmx provider freezing UI
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Key: JBIDE-17842
URL: https://issues.jboss.org/browse/JBIDE-17842
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: jmx
Affects Versions: 4.2.0.Beta3
Reporter: Rob Stryker
Priority: Blocker
JStack: https://issues.jboss.org/secure/attachment/12383651/jstack.txt
This is critical and needs to be investigated.
Comment from other jira:
Oliver Pfau added a comment
I reported that sometimes eclipse is freezing when jboss is synchronizing or starting and
somebody told me to do a jstack on the eclipse process. Here is the ouput. Eclipse is
totaly freezed with circle mouse pointer and in the right bottom corner "Starting
JBoss AS 7.1: (0%)" is displayed. But JBoss is running in behind (my web app can be
used).
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