after upgrading JBoss to 4.2.3 (from 4.0.5) I get "NoRowAvailableException" when trying to access data from a4j:repeat. Checking rowIndex always gives value -1. I have changed nothing in my jsp/java code, just web.xml as written in rich faces getting started section.
please give me any hints, I have stuck in this for 3 days now...
I finally solved the problem, which was misproper use of a4j:keepAlive for the my page bean where repeat component variable is stored.