[jboss-user] [JBoss Seam] - Re: Seam Email - IllegalStateException: No Factories configu

[bsmithjj]

anonymous wrote : So, I've run into this (in anger) as well now.
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  | 1) Facelets scans the classpath for .taglib.xml files inside of META-INF, and loads them if it finds them (thats what all the load implicit stuff you see is).
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  | 2) The UCL doesn't scan WEB-INF/lib (as this is a special war thing).
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  | So, if you get the UCL instead of the WebAppClassLoader then it don't work. And, I found that even if the classloader inside FaceletsRenderer is the WACL then the UCL may be used to initialise facelets.
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Yeah - I looked at the facelets source code  -  by hacking it to show the classloader, that's where I ultimately discovered that two different classloaders are being used (but I still don't know why this occurs - I could understand if the UCL is always being used and thus usage always fails - but not why sometimes the WACL is being used???).

Anyway, now we come to why I suggested maybe putting a hack on facelets to try and force it to use the WACL only by using the ServletContext's classloader ....  any thoughts?

Thanks,
Brad Smith

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