[jboss-user] [Performance Tuning] New message: "Re: JBoss 3.2.6 - pauses for a minute during startup"

[Peter Johnson]

User development,

A new message was posted in the thread "JBoss 3.2.6 - pauses for a minute during startup":

http://community.jboss.org/message/528822#528822

Author  : Peter Johnson
Profile : http://community.jboss.org/people/peterj

Message:
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Unless someone on the AS team recalls what is being done during that time on startup (doubtful considering how ancient 3.2.6 is), your best bet would be to take a few JVM thread dumps during that time. Looking at the dumps should give you some idea as to what code is being processed.
 
Offhand, I suspect that what you are seeing is the transition from the bootstrap code to the server code which means that there are a lot of JARs being loaded and that the code is doing a lot of disk IO. But this is just a guess.

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