[jboss-dev-forums] [Design of POJO Server] - Re: JBAS-6104; slow Seam deployments

[alesj]

"pete.muir at jboss.org" wrote : I think it would also be an idea to get an idea of how long getting a URL in JBoss 4 takes for comparison 
This doesn't make sense, as it's completely different resources handling strategy.

JBoss4 (more of a guess, since I didn't do it and never really looked how it's done):
It copies every jar into temp. Same with nested.
But when it references those jars, it returns URLs with the temp paths.

JBoss5:
Impl details are VFS based:
 - deployment 
 - metadata
 - classloading
 - ...
All these pieces work on the same VFS roots.
Once something is unpacked/read-in-memory, the references are kept internally,
hence the same instances will work on the same (temp) files / memory.
But the returned URLs are not exposing impl details == no pointing to temp files.

I'll open a MC dev discussion on this URL+VFS issue.

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