Hi, I'm getting the below exception, but only after hot-deploying a class file -- for example, an ActionForm-derived class. I believe the error occurs only on pages that use the particular deployed class. I just added the Tiles plug-in and configured the TilesRequestProcessor. I do have a tiles-def.xml which is not being used yet except for a very simple test page. But no one is currently working with the test page; no other pages use any Tiles features at all. The exception seems to occur on any page I'm running WebLogic 8.x and suspect the problem is server-specific.
Thanks. Harish <[WebAppServletContext(7201182,nasWebApp,/nasWebApp)] Servlet failed with Exception> java.lang.NullPointerException at org.apache.struts.tiles.definition.ComponentDefinitionsFactoryWrapper.ge<http://org.apache.struts.tiles.definition.componentdefinitionsfactorywrapper.ge/> tDefinition(ComponentDefinitionsFactoryWrapper.java:56) at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(Til esRequestProcessor.java:195) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(Tiles RequestProcessor.java:317) at org.apache.struts.action.RequestProcessor.processActionForward(RequestPr ocessor.java:401) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1349) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:489) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl. java:263) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl. java:200) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl etContext.java:2390) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl. java:1959) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) =20 =20
