Are you using Struts 2 with AppFuse? If so, you might try upgrading or asking this question on the Struts user mailing list.
2009/4/17 Magnús Skúlason <magg...@gmail.com> > Hi, > Welcome to all on the list, I am a relatively new Appfuse user and love it. > > I am though experience a small problem, from time to time my application > stops working showing the following error in catalina.out > > [appname] ERROR [TP-Processor12] ClosingUIBean.start(60) | Could not open > template > java.lang.NullPointerException > java.lang.NullPointerException > [storfvefur] ERROR [TP-Processor12] UIBean.end(486) | error when rendering > java.lang.NullPointerException > java.lang.NullPointerException > > After a restart of tomcat everything vorks. > > A little googling suggest that this has to do with Struts / Spring, has > anyone encountered this using Appfuse ? and if so know of any solution ? > > best regards, > Magnus > >