This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
First, the stack trace you posted was displayed in the browser. There is a corresponding stack trace in the console log (or in server.log). It is usually better to post the stack trace from the console log.
The "caused by" reason was a NPE at ease.ContainerBeanFacade.translate(ContainerBeanFacade.java:234). I assume this is you code. Please post the full source code for the translate() method and highlight line 234. Also, what have you do to determine which object being dereferenced at that line is null?
hi, thanks for your answer: I discovered that there is a variable that is null. In my code in index.jsp JBean declared a:
And JavaBean getinclude not recognize, so I returned the null, but do not know if I am stating Jbean well, or if I put in another place. If I put the Jbean in getincludes tells me I'm doubling the variable