Yes, that's where I got the JSP and servlet (whose code I didn't include but it is in the link you sent) from. But something with my error configuration isn't right. But what? Below is my web.xml if that is useful. - Dave
========================Begin web.xml ========================= <?xml version="1.0"?> <web-app xmlns="http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"; version="2.4"> <filter> <filter-name>No Caching Filter</filter-name> <filter-class>com.myco.npsconfig.filters.NoCachingFilter</filter-class> </filter> <filter> <filter-name>SSOFilter</filter-name> <filter-class>com.myco.nps.im.plugin.NPSIMIntercepter</filter-class> <init-param> <param-name>filter_conf_file</param-name> <param-value>/export/third-party/etsbea/application_conf/wls_9.2.2/nps_config_gui_conf/nps_im_plugIn.properties</param-value> </init-param> </filter> <filter-mapping> <filter-name>No Caching Filter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter-mapping> <filter-name>SSOFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- Faces Servlet Marty Hall: changed .jsf back to standard of .faces --> <servlet> <servlet-name>Faces Servlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet> <servlet-name>Log4JServlet</servlet-name> <servlet-class>com.myco.npsconfig.servlet.Log4JServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet> <servlet-name>RefreshServlet</servlet-name> <servlet-class>com.myco.npsconfig.servlet.RefreshServlet</servlet-class> <load-on-startup>2</load-on-startup> </servlet> <servlet> <description> </description> <display-name> LoginSuccessServlet</display-name> <servlet-name>LoginSuccessServlet</servlet-name> <servlet-class> com.myco.npsconfig.jsf.controllers.LoginSuccessServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>Faces Servlet</servlet-name> <url-pattern>*.jsf</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>LoginSuccessServlet</servlet-name> <url-pattern>/LoginSuccessServlet</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>Log4JServlet</servlet-name> <url-pattern>/refresh</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>RefreshServlet</servlet-name> <url-pattern>/RefreshServlet</url-pattern> </servlet-mapping> <filter> <filter-name>MyFacesExtensionsFilter</filter-name> <filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class> <init-param> <param-name>maxFileSize</param-name> <param-value>20m</param-value> </init-param> </filter> <!-- extension mapping for adding <script/>, <link/>, and other resource tags to JSF-pages --> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <!-- servlet-name must match the name of your javax.faces.webapp.FacesServlet entry --> <servlet-name>Faces Servlet</servlet-name> </filter-mapping> <!-- extension mapping for serving page-independent resources (javascript, stylesheets, images, etc.) --> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <url-pattern>/faces/myFacesExtensionResource/*</url-pattern> </filter-mapping> <filter-mapping> <filter-name>MyFacesExtensionsFilter</filter-name> <url-pattern>*.jsf</url-pattern> </filter-mapping> <error-page> <error-code>500</error-code> <location>/jsp/ErrorDisplay.jsf</location> </error-page> </web-app> =========================End web.xml========================== Mike Kienenberger wrote: > > Have you read through the documentation at the following location? > > http://wiki.apache.org/myfaces/Handling_Server_Errors > > On Fri, Oct 31, 2008 at 2:51 PM, laredotornado <[EMAIL PROTECTED]> > wrote: >> >> Hi, >> >> I'm using MyFaces 1.1.6 on WebLogic 9.2.2. My app is throwing an error, >> but >> my error page is not displaying. The errorPage is generating this error >> ... >> >> ####<Oct 31, 2008 12:47:33 PM MDT> <Error> <HTTP> <rhonti> >> <nps-supp-gui-ms-1> <[ACTIVE] ExecuteThread: '5' for queue: >> 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> >> <1225478853990> <BEA-101107> >> <[EMAIL PROTECTED] - appName: >> 'nps_config_gui', name: 'nps_config_gui.war', context-path: >> '/nps_config_gui'] Problem occurred while serving the error page. >> java.lang.IllegalStateException: parent is null? >> at >> javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:545) >> at >> javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:315) >> at >> jsp_servlet._jsp.__errordisplay._jsp__tag0(__errordisplay.java:134) >> at >> jsp_servlet._jsp.__errordisplay._jspService(__errordisplay.java:110) >> at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) >> at >> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) >> at >> weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) >> at >> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) >> at >> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) >> at >> weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:525) >> at >> weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:261) >> at >> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:419) >> at >> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:211) >> at >> org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) >> at >> org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:233) >> at >> org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) >> at >> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132) >> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:140) >> at >> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) >> at >> weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) >> at >> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) >> at >> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) >> at >> weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:525) >> at >> weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:261) >> at >> weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:706) >> at >> weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:555) >> at >> weblogic.servlet.internal.ErrorManager.handleException(ErrorManager.java:203) >> at >> weblogic.servlet.internal.WebAppServletContext.handleThrowableFromInvocation(WebAppServletContext.java:2062) >> at >> weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1915) >> at >> weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362) >> at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) >> at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) >> >> >> And here is my error JSP page. Know what's going on? Thanks, - Dave >> >> =================Begin errorDisplay.jsp ========================= >> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> >> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> >> <%@ taglib uri="http://myfaces.apache.org/tomahawk"; prefix="t"%> >> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" >> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> >> <f:subview id="error" >> xmlns:f="http://java.sun.com/jsf/core"; >> xmlns:t="http://myfaces.apache.org/tomahawk"; >> xmlns:h="http://java.sun.com/jsf/html";> >> >> <html> >> <head> >> <meta content="no-cache" http-equiv="Cache-Control" /> >> <meta content="no-cache" http-equiv="Pragma" /> >> <title>NPS Config GUI - Error</title> >> </head> >> <body> >> <h:form> >> <h:outputText styleClass="infoMessage" escape="false" >> value="#{ErrorDisplay.infoMessage}" /> >> <t:htmlTag value="br" /> >> <h:inputTextarea style="width: 99%;" rows="10" readonly="true" >> value="#{ErrorDisplay.stackTrace}" /> >> </h:form> >> </body> >> </html> >> </f:subview> >> ==================End errorDisplay.jsp ========================= >> -- >> View this message in context: >> http://www.nabble.com/Problem-occurred-while-serving-the-error-page--tp20272097p20272097.html >> Sent from the MyFaces - Users mailing list archive at Nabble.com. >> >> > > -- View this message in context: http://www.nabble.com/Problem-occurred-while-serving-the-error-page--tp20272097p20272906.html Sent from the MyFaces - Users mailing list archive at Nabble.com.
