Im facing the same problem, but i didn't upgraded my JSF. My problem's context is that i configured a cluster enviroment whith Load Balancing using Sun Java System Web Server 7 and Glassfish V2. My application is an Enterprise Application (EAR) and it works just fine in a stand-alone application server. Just in cluster it get some errors regarding to JSF. One of the errors im getting is this:
WebModule[/RobotServiceTools]PWC1275
Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! This parser does not support specification "null" version "null" at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:215) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:196) at ....
Any help i'd be grateful!
Thanks!
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