[jboss-dev-forums] [Design of POJO Server] - Re: Embbedded - broken - some fixes - still not working

[alesj]

"epbernard" wrote : 
  | I think it has been discussed previously in this thread. 
  | 
It's been discusses many times, but never really resolved. ;-)
This wasn't a critical issue before, since our CLs were URLCLs, and we were able to hack around it.
But it is critical now, after the change to new classloader.

"epbernard" wrote : 
  | There are 2 problems:
  |  - the spec ask for a URL, so URL it has to be to plug any JPA implementation
  | 
URLs are not the problem.
They are transparently handled by the Handlers via VirtualFileURLConnection.
"epbernard" wrote : 
  |  - writing an resource scan and context discovery is certainly possible but will require me a lot of work. 
  | 
Perhaps an initial impl could just forget about the URLCL.

"epbernard" wrote : 
  | Before we do that, I need a) time b) a proof that it will speed up things significantly
e.g. The proof would be that in the case of Seam app, you wouldn't need to scan things 3 times: Seam, EJBs, HEN.
The EJB deployer would do that for you, and the frameworks would just aks the deployer for already 'cached' info.

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