Hi,
Components: tiles-api, tiles-core, tiles-jsp (jsp support) > Affects Versions: 2.0.5 > Environment: Weblogic10.3, JDK1.6.X, Myfaces1.2.5, Tomahawk 1.1.9, Richfaces3.3.2, tiles2.0.5 > > I'm getting the following exception when i try to access my application. > I have recently updated the following components in my application > weblogic8.1 to weblogic 10.3 > myfaces 1.1.5 to 1.2.5 > richfaces 3.0.1 to 3.3.2 > tomahawk 1.1.5 to 1.1.9 > struts tiles to Tiles core - api- jsp 2.0.5 Mar 25, 2010 7:47:14 PM > org.ajax4jsf.webapp.BaseFilter checkMyFacesExtensionsFilter > WARNING: MyFaces Extensions Filter should be configured to execute > *AFTER* RichFaces filter. Refer to SRV.6.2.4 section of Servlets specification on how to achieve that. > Mar 25, 2010 7:47:14 PM > org.apache.myfaces.shared_tomahawk.config.MyfacesConfig > getBooleanInitParameter > INFO: No context init parameter > 'org.apache.myfaces.READONLY_AS_DISABLED_FOR_SELECTS' found, using > default value true Mar 25, 2010 7:47:14 PM > org.apache.myfaces.shared_tomahawk.config.MyfacesConfig > getBooleanInitParameter > INFO: No context init parameter > 'org.apache.myfaces.RENDER_VIEWSTATE_ID' found, using default value > true Mar 25, 2010 7:47:14 PM > org.apache.myfaces.shared_tomahawk.config.MyfacesConfig > getBooleanInitParameter > INFO: No context init parameter > 'org.apache.myfaces.STRICT_XHTML_LINKS' found, using default value > true Mar 25, 2010 7:47:14 PM > org.apache.myfaces.shared_tomahawk.config.MyfacesConfig > getLongInitParameter > INFO: No context init parameter > 'org.apache.myfaces.CONFIG_REFRESH_PERIOD' found, using default value > 2 Mar 25, 2010 7:47:14 PM > org.apache.myfaces.shared_tomahawk.config.MyfacesConfig > getStringInitParameter > INFO: No context init parameter > 'org.apache.myfaces.RESOURCE_VIRTUAL_PATH' found, using default value > /faces/myFacesExte nsionResource Mar 25, 2010 7:47:14 PM > org.apache.myfaces.shared_tomahawk.config.MyfacesConfig > createAndInitializeMyFacesConfig > INFO: Starting up Tomahawk on the MyFaces-JSF-Implementation Mar 25, > 2010 7:47:14 PM org.apache.tiles.impl.BasicTilesContainer render > SEVERE: Error rendering tile > java.lang.NullPointerException > at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(Serv letTilesRequestContext.java:198) > at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(Ser vletTilesRequestContext.java:185) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav a:419) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav a:370) > at > org.apache.myfaces.tomahawk.application.jsp.JspTilesTwoViewHandlerImpl > .renderTilesView(JspTilesTwoViewHandler > Impl.java:124) > at org.apache.myfaces.tomahawk.application.jsp.JspTilesTwoViewHandlerImpl.r enderView(JspTilesTwoViewHandlerImpl. > java:110) > at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrappe r.java:100) > at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java :176) > at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderRespon seExecutor.java:41) > at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140 ) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:155) > at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(St ubSecurityHelper.java:227) > at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityH elper.java:125) > at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:2 92) > at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) > at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) > at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter .java:388) > at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at com.pfizer.pgrd.like.ui.utils.ExceptionFilter.doFilter(ExceptionFilter.j ava:45) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFil ter.java:384) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at com.pfizer.pgrd.like.ui.utils.SecurityFilter.doFilter(SecurityFilter.jav a:92) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r un(WebAppServletContext.java:3496) > at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu bject.java:321) > at weblogic.security.service.SecurityManager.runAs(Unknown Source) > at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServ letContext.java:2180) > at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletCont ext.java:2086) > at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java :1406) > at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) > at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) > Mar 25, 2010 7:47:14 PM javax.faces.webapp._ErrorPageWriter > handleThrowable > SEVERE: An exception occurred > javax.faces.FacesException: org.apache.tiles.TilesException > at > org.apache.myfaces.tomahawk.application.jsp.JspTilesTwoViewHandlerImpl > .renderTilesView(JspTilesTwoViewHandler > Impl.java:126) > at org.apache.myfaces.tomahawk.application.jsp.JspTilesTwoViewHandlerImpl.r enderView(JspTilesTwoViewHandlerImpl. > java:110) > at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrappe r.java:100) > at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java :176) > at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderRespon seExecutor.java:41) > at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140 ) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:155) > at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(St ubSecurityHelper.java:227) > at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityH elper.java:125) > at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:2 92) > at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) > at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) > at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter .java:388) > at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at com.pfizer.pgrd.like.ui.utils.ExceptionFilter.doFilter(ExceptionFilter.j ava:45) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFil ter.java:384) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at com.pfizer.pgrd.like.ui.utils.SecurityFilter.doFilter(SecurityFilter.jav a:92) > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) > at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r un(WebAppServletContext.java:3496) > at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu bject.java:321) > at weblogic.security.service.SecurityManager.runAs(Unknown Source) > at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServ letContext.java:2180) > at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletCont ext.java:2086) > at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java :1406) > at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) > at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) > Caused by: org.apache.tiles.TilesException > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav a:427) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav a:370) > at > org.apache.myfaces.tomahawk.application.jsp.JspTilesTwoViewHandlerImpl > .renderTilesView(JspTilesTwoViewHandler > Impl.java:124) > ... 30 more > Caused by: java.lang.NullPointerException > at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(Serv letTilesRequestContext.java:198) > at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(Ser vletTilesRequestContext.java:185) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav a:419) > ... 32 more > can anyone pls let me know the root cause for this issue. > Thanks, > Nila This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. 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