[jboss-user] [JBoss Microcontainer Development] New message: "Re: Profiling the dependency project"

[Kabir Khan]

User development,

A new message was posted in the thread "Profiling the dependency project":

http://community.jboss.org/message/525212#525212

Author  : Kabir Khan
Profile : http://community.jboss.org/people/kabir.khan@jboss.com

Message:
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AbstractController.resolveCallbacks() was spending a lot of time setting/unsetting the thread context classloader, so I have changed that to avoid doing that unless there actually are some callbacks to install
 
http://fisheye.jboss.org/changelog/JBossAS?cs=100775
 
These calls are probably heavier than they would normally be in the AS since the tests are running with a security manager enabled meaning we need to create the PrivilegedAction and go via AccessController.doPrivileged although calling Thread.get/setContextClassloader() seems to have some overhead of its own especially when it was being done once each time a context enters a state. 

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