[jboss-dev-forums] [Design the new POJO MicroContainer] - Heavy usage of VirtualFileURLConnection

[alesj]

When dealing with VFS URLs pointing to some nested resources,
things get horribly slow due to huge VirtualFileURLConnection usage.
Here is where things are explained a bit more on real Seam example:
 - http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4184779#4184779

The possible solutions I see.

1) try to impl those Seam use cases directly on VFS - same way we do it for Deployment and CL
Q1: can we really do it for all cases?
Q2: what about other non-integrated frameworks in JBoss5?

2) change how we handle VFS URLs - same way we do it in pre-JBoss5
Q1: what's the reason we don't return VFS URLs with temp paths?

3) implement some simple VFS caching
Q1: use real cache, e.g. LRU, or is SoftRef enough?
Q2: we need to cache intermediate paths - getting different resources from same parent faster (this requires VFURLConnection impl change)
Q3: transparent AOP usage - caching is an aspect?

Any other ideas?

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