I need help with issue 2590 - faces-config.xml changes cause NullPointerException
Can somebody help with this issue
I'm facing it in some projects - not all - and no clue about why is this happening.
It is a Mojarra exception, but I believe it is tied to Glassfish, since I cannot reproduce the problem in Tomcat (may be CDI related?).
I already tried to upgrade JSF components (as well WELD and EL), but no success.