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2 newbie questions on errors encountered

Melinda Savoy

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posted 14 years ago

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I am going through an online tutorial for JSF as I am very new to it. I am having to work in an IBM RAD 7.5.5.1 & Websphere 7 environment.

In my User class under a package called pagecode I have the following:

In my JSP page I have:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%-- jsf:pagecode language="java" location="/src/pagecode/Index.java" --%><%-- /jsf:pagecode --%>
<%@page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="l"%>

<html>
<head>
<title>A/R Transfer User Application</title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
</head>
<body>
	<f:view>
		<h:form id="transferForm">
		<tr >
			<td >INFO:</td>
		</tr>			
		<table border="2" >
			<tr >
				<td >A/R Transfer User Application </td>
			</tr>
			<tr >
				<td >User ID: <h:outputText value="#{user.userID}"/></td>
				<td >Entry Date: 07/07/2010</td>
			</tr>
		</table>
 </h:form>
 </f:view>
</body>
</html>

In my web.xml file I have:

And in my faces-config.xml file:

<?xml version="1.0" encoding="UTF-8"?>

<faces-config
 xmlns="http://java.sun.com/xml/ns/javaee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd"
 version="1.2">
	<application>
		<state-manager>com.ibm.faces.application.DevelopmentStateManager</state-manager>
	</application>
	<factory>
		<faces-context-factory>com.ibm.faces.context.AjaxFacesContextFactory</faces-context-factory>
		<render-kit-factory>com.ibm.faces.renderkit.AjaxRenderKitFactory</render-kit-factory>
	</factory>
	<managed-bean>
		<managed-bean-name>pc_Error</managed-bean-name>
		<managed-bean-class>pagecode.Error</managed-bean-class>
		<managed-bean-scope>request</managed-bean-scope>
	</managed-bean>
	<managed-bean>
		<managed-bean-name>pc_Index</managed-bean-name>
		<managed-bean-class>pagecode.Index</managed-bean-class>
		<managed-bean-scope>request</managed-bean-scope>
	</managed-bean>
	<managed-bean>
		<managed-bean-name>user</managed-bean-name>
		<managed-bean-class>pagecode.User</managed-bean-class>
		<managed-bean-scope>request</managed-bean-scope>
	</managed-bean>
	<lifecycle>
		<phase-listener>com.ibm.faces.webapp.ValueResourcePhaseListener</phase-listener>
	</lifecycle>

</faces-config>

But I am getting these 2 errors for which I would appreciate any direction and/or help:

A/R Transfer User Application
 
User ID: 
Error Page Exception
SRVE0260E: The server cannot use the error page specified for your application to handle the Original Exception printed below.

Original Exception: 
Error Message: javax.servlet.ServletException: /index.jsp(25,80) '#{user.userID}' The class 'pagecode.User' does not have the property 'userID'.
Error Code: 500
Target Servlet: Faces Servlet
Error Stack: 
org.apache.jasper.el.JspPropertyNotFoundException: /index.jsp(25,80) '#{user.userID}' The class 'pagecode.User' does not have the property 'userID'. 
     at org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:103) 
     at javax.faces.component.UIOutput.getValue(UIOutput.java:184) 
     at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:201) 
     at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:284) 
     at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:154) 
     at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeEnd(DefaultAjaxRenderer.java:83) 
     at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:850) 
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:946) 
     at javax.faces.render.Renderer.encodeChildren(Renderer.java:148) 
     at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.java:73) 
     at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:826) 
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936) 
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942) 
     at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:289) 
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:220) 
     at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) 
     at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) 
     at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) 
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1595) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131) 
     at waffle.servlet.NegotiateSecurityFilter.doFilterPrincipal(Unknown Source) 
     at waffle.servlet.NegotiateSecurityFilter.doFilter(Unknown Source) 
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:895) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:932) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:500) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178) 
     at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91) 
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864) 
     at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583) 
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:183) 
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455) 
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384) 
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272) 
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) 
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) 
     at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) 
     at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) 
     at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) 
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) 
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) 
     at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) 
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) 
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550)

Error Page Exception: 
Error Message: java.lang.RuntimeException: Cannot find FacesContext
Error Code: 0
Target Servlet: null
Error Stack: 
java.lang.RuntimeException: Cannot find FacesContext 
     at javax.faces.webapp.UIComponentClassicTagBase.getFacesContext(UIComponentClassicTagBase.java:1835) 
     at javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java:1652) 
     at com.ibm._jsp._error._jspx_meth_f_view_0(_error.java:117) 
     at com.ibm._jsp._error._jspService(_error.java:90) 
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:98) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1595) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:104) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77) 
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:895) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:932) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:500) 
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178) 
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121) 
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:239) 
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:673) 
     at com.ibm.ws.webcontainer.webapp.WebApp.sendError(WebApp.java:3255) 
     at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:114) 
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864) 
     at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583) 
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:183) 
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455) 
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384) 
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272) 
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) 
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) 
     at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) 
     at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) 
     at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) 
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) 
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) 
     at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) 
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) 
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550)

What is interesting is that if I enter in the JSP where the first error is occurring a scriplet <%=request.getRemoteUser().substring(6)%> then I am able to get my userID populated in the form, however, I do not want to use scriptlets in the JSP page and just bring it in from the bean if at all possible.

Again, any help/direction would be greatly appreciated. Thank you.

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