[jbossws-issues] [JBoss JIRA] Created: (JBWS-2873) Investigate why JBossWS deployer is so slow

[Richard Opalka (JIRA)]

Investigate why JBossWS deployer is so slow
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                 Key: JBWS-2873
                 URL: https://jira.jboss.org/jira/browse/JBWS-2873
             Project: JBoss Web Services
          Issue Type: Task
      Security Level: Public (Everyone can see)
          Components: jbossws-integration
            Reporter: Richard Opalka
            Assignee: Richard Opalka
             Fix For: jbossws-cxf-3.3, jbossws-metro-3.3, jbossws-native-3.3


Ok, I did some performance analisys without a profiler or knowledge of 
the codebase.

default/ profile: 33s

Next I removed everything in deploy.  I also had to remove 
jbossweb.deployer, weld.deployer to get things to run:

2nd profile: 18.65 seconds

Now, an interesting thing.  I removed jbossws.deployer.

No jbossws.deployer: 12.22 seconds.



So, wow!  jbossws.deployer is taking 6 seconds to deploy!

But why?  I took a wild guess and maybe it was classloading, jar 
indexing, or scanning because jbossws.deployer is around 3megs and 
dwarfs other .deployers in deployers/ directory.  So, I combined the 
seam jar with jacorb.  No significant startup time.  This leads me to 
believe this isn't a VFS problem.

So, maybe its jbossws?  Well, I look at the beans created, and they 
really aren't doing anything significant.  BUT there is a SHIT LOAD of 
beans being deployed.

This leads me to believe this is something fundamental with MC.

BUT...


You probably already know this.

Cheers.

-- Bill Burke 

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