JSP - Bean - Scope Issue with ResultSet
Hi there,
I have a JSP page that uses a Bean to get ResultSets from a db. My methods return ResultSets, but they seem to get out of scope on the JSP page when I try to use them. I'm not sure why. I have included 2 snippets below one that works and one that doesn't. I get a java.lang.null exception when the page is run. Not sure how or why the variable seems to go out of scope? I can work around it, but I would rather find out why this is happening.
This one fails:
<%@ page errorPage="error.jsp" %>
<%@ page import="utils.LookupBean" %>
<%@ page import="java.sql.ResultSet" %>
<%
try{
%>
<html>
<head>
<title>lookup</title>
</head>
<body>
<jsp:useBean id="lookup" class="utils.LookupBean">
<%
ResultSet roem = lookup.getOEMDropdown();
//open db conn
lookup.openIlprod();
if(roem!=null){
%>
OEM:
<select name="OEM">
<%
while(roem.next()){
%>
<option value="<%=roem.getString("id")%>"><%=roem.getString("name")%></option>
<%
%>
</select><br><br>
<%
else{
out.println("OEM: no records<br><br>");
%>
</jsp:useBean>
</body>
</html>
<%
catch(Exception e){
//log to Tomcat
%>
This one works....why??
<%@ page errorPage="error.jsp" %>
<%@ page import="utils.LookupBean" %>
<%@ page import="java.sql.ResultSet" %>
<%
try{
%>
<html>
<head>
<title>lookup</title>
</head>
<body>
<jsp:useBean id="lookup" class="utils.LookupBean">
<%
//open db conn
lookup.openIlprod();
ResultSet roem = lookup.getOEMDropdown();
if(roem!=null){
%>
OEM:
<select name="OEM">
<%
while(roem.next()){
%>
<option value="<%=roem.getString("id")%>"><%=roem.getString("name")%></option>
<%
%>
</select><br><br>
<%
else{
out.println("OEM: no records<br><br>");
%>
</jsp:useBean>
</body>
</html>
<%
catch(Exception e){
//log to Tomcat
%>
<%@ page errorPage="error.jsp" %>
<%@ page import="utils.LookupBean" %>
<%@ page import="java.sql.ResultSet" %>
<%
String ilprod_db_user;
String ilprod_db_pass;
String tedsi_prod_owner;
String nsp_portal_owner;
String iladmin_owner;
String ilprod_db_host;
String ilprod_db_port;
String ilprod_db_service;
try{
//get the ilprod_db_user from the deployment descriptor
ilprod_db_user = (String)getServletContext().getInitParameter("ilprod_db_user");
//ensure a value is present
if(ilprod_db_user==null||ilprod_db_user.equals("")){
throw new ServletException("Error retrieving ilprod_db_user from deployment descriptor. - ilprod_db_user is null or an empty string");
//get the ilprod_db_pass from the deployment descriptor
ilprod_db_pass = (String)getServletContext().getInitParameter("ilprod_db_pass");
//ensure a value is present
if(ilprod_db_pass==null||ilprod_db_pass.equals("")){
throw new ServletException("Error retrieving ilprod_db_pass from deployment descriptor. - ilprod_db_pass is null or an empty string");
//get the tedsi_prod_owner from the deployment descriptor
tedsi_prod_owner = (String)getServletContext().getInitParameter("tedsi_prod_owner");
//ensure a value is present
if(tedsi_prod_owner==null||tedsi_prod_owner.equals("")){
throw new ServletException("Error retrieving tedsi_prod_owner from deployment descriptor. - tedsi_prod_owner is null or an empty string");
//get the nsp_portal_owner from the deployment descriptor
nsp_portal_owner = (String)getServletContext().getInitParameter("nsp_portal_owner");
//ensure a value is present
if(nsp_portal_owner==null||nsp_portal_owner.equals("")){
throw new ServletException("Error retrieving nsp_portal_owner from deployment descriptor. - nsp_portal_owner is null or an empty string");
//get the iladmin_owner from the deployment descriptor
iladmin_owner = (String)getServletContext().getInitParameter("iladmin_owner");
//ensure a value is present
if(iladmin_owner==null||iladmin_owner.equals("")){
throw new ServletException("Error retrieving iladmin_owner from deployment descriptor. - iladmin_owner is null or an empty string");
//get the ilprod_db_host from the deployment descriptor
ilprod_db_host = (String)getServletContext().getInitParameter("ilprod_db_host");
//ensure a value is present
if(ilprod_db_host==null||ilprod_db_host.equals("")){
throw new ServletException("Error retrieving ilprod_db_host from deployment descriptor. - ilprod_db_host is null or an empty string");
//get the ilprod_db_port from the deployment descriptor
ilprod_db_port = (String)getServletContext().getInitParameter("ilprod_db_port");
//ensure a value is present
if(ilprod_db_port==null||ilprod_db_port.equals("")){
throw new ServletException("Error retrieving ilprod_db_port from deployment descriptor. - ilprod_db_port is null or an empty string");
//get the ilprod_db_service from the deployment descriptor
ilprod_db_service = (String)getServletContext().getInitParameter("ilprod_db_service");
//ensure a value is present
if(ilprod_db_service==null||ilprod_db_service.equals("")){
throw new ServletException("Error retrieving ilprod_db_service from deployment descriptor. - ilprod_db_service is null or an empty string");
%>
<html>
<head>
<title>lookup</title>
</head>
<body>
<jsp:useBean id="lookup" class="utils.LookupBean">
<jsp:setProperty name="lookup" property="ilprod_db_user" value="<%=ilprod_db_user%>"/>
<jsp:setProperty name="lookup" property="ilprod_db_pass" value="<%=ilprod_db_pass%>"/>
<jsp:setProperty name="lookup" property="tedsi_prod_owner" value="<%=tedsi_prod_owner%>"/>
<jsp:setProperty name="lookup" property="nsp_portal_owner" value="<%=nsp_portal_owner%>"/>
<jsp:setProperty name="lookup" property="iladmin_owner" value="<%=iladmin_owner%>"/>
<jsp:setProperty name="lookup" property="ilprod_db_host" value="<%=ilprod_db_host%>"/>
<jsp:setProperty name="lookup" property="ilprod_db_port" value="<%=ilprod_db_port%>"/>
<jsp:setProperty name="lookup" property="ilprod_db_service" value="<%=ilprod_db_service%>"/>
<%
//open db conn
lookup.openIlprod();
ResultSet roem = lookup.getOEMDropdown();
ResultSet rstat = lookup.getStatusDropdown();
if(roem!=null){
%>
OEM:��
<select name="OEM">
<%
while(roem.next()){
%>
<option value="<%=roem.getString("id")%>"><%=roem.getString("name")%></option>
<%
%>
</select><br><br>
<%
else{
out.println("OEM: no records<br><br>");
//******* IF I PUT ResultSet IN FRONT OF rstat HERE IT WORKS FINE?
rstat = lookup.getStatusDropdown();
if(rstat!=null){
%>
Status:��
<select name="status">
<%
while(rstat.next()){
%>
<option value="<%=rstat.getString("id")%>"><%=rstat.getString("description")%></option>
<%
%>
</select><br><br>
<%
else{
out.println("Status: no records<br><br>");
//close db conn
lookup.closeIlprod();
%>
</jsp:useBean>
</body>
</html>
<%
catch(Exception e){
//set request attributes to pass to error page
request.setAttribute("javax.servlet.error.exception",e);
request.setAttribute("javax.servlet.error.message",e.getMessage());
request.setAttribute("javax.servlet.error.request_uri", request.getRequestURI());
request.setAttribute("javax.servlet.error.servlet_name", request.getServletPath());
//log to Tomcat
application.log(" Message: "+e.getMessage()+'\r'+'\n'+"RequestURI: "+request.getRequestURI()+'\r'+'\n'+"Servlet Path: "+request.getServletPath(),e);
//forward to the error page
RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
rd.forward(request,response);
//out.println(e.getMessage());
%>
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>
public void getMatch(GregorianCalendar cal){
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HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: /Quadratic.jsp(7,0) The value for the useBean class attribute com.brainysoftware.Quadratic is invalid.
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
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org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:150)
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1227)
org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
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org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
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org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)
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org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
My jsp is:
<HTML>
<HEAD>
<TITLE> JSP BEAN Quadratic Example </TITLE>
</HEAD>
<BODY>
<%@ page language="java" %>
<jsp:useBean id="quadratic" scope="session" class="com.brainysoftware.Quadratic" />
<jsp:setProperty name="quadratic" property="ia" param="a" />
<jsp:setProperty name="quadratic" property="ib" param="b" />
<jsp:setProperty name="quadratic" property="ic" param="c" />
X1= <%= quad.getDx1( ) %>
X2= <%= quad.getDx2( ) %>
End of program
</BODY>
</HTML>my bean is:
package com.brainysoftware;
import java.io.*;
class Quadratic{
int ia;
int ib;
int ic;
String dx1;
String dx2;
public int getIa( ) {
return ia;
public void setIa( int ii) {
ia=ii;
public int getIb( ) {
return ib;
public void setIb(int ii) {
ib=ii;
public int getIc( ) {
return ic;
public void setIc(int ii) {
ic=ii;
public String getDx1( ) {
double detA;
double result;
detA= ib*ib -4*ia*ic;
if(detA<0.0)
return "Real Roots not possible";
else {
result= -ib - Math.sqrt(detA/(2 * ia));
Double Dresult=new Double (result);
return Dresult.toString( );
public String getDx2( ) {
double detA;
double result;
detA= ib*ib -4*ia*ic;
if(detA<0.0)
return "Real Roots not possible";
else {
result= -ib + Math.sqrt(detA/(2 * ia));
Double Dresult=new Double (result);
return Dresult.toString( );
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C:\tomcat-5.0.28\jakarta-tomcat-5.0.28\webapps\jsp-examples\WEB-INF\classes\com\
brainysoftware>dir
Volume in drive C has no label.
Volume Serial Number is 4C50-9542
Directory of C:\tomcat-5.0.28\jakarta-tomcat-5.0.28\webapps\jsp-examples\WEB-IN
F\classes\com\brainysoftware
05/22/2005 11:15 PM <DIR> .
05/22/2005 11:15 PM <DIR> ..
05/22/2005 11:18 PM 134 CalculatorBean.java
05/23/2005 12:12 AM 216 Counter.java
05/24/2005 10:48 PM 358 SimpleJavaBean.java
06/14/2005 11:16 PM 1,205 Calculator.java
06/14/2005 11:16 PM 1,323 Calculator.class
06/16/2005 06:44 PM 534 CalculatorBean2.java
06/17/2005 08:53 AM 703 CalculatorBean2.class
06/16/2005 07:00 PM 352 CalculatorBean2.html
06/17/2005 08:51 AM 588 CalculatorBean2.jsp
06/17/2005 04:29 PM 97 UploadBean.java
06/17/2005 04:43 PM 527 FileUploadBean.java
06/17/2005 04:43 PM 834 FileUploadBean.class
06/18/2005 12:21 PM 863 Quadratic.java
06/18/2005 12:21 PM 1,093 Quadratic.class
14 File(s) 8,827 bytes
2 Dir(s) 8,615,821,312 bytes free
C:\tomcat-5.0.28\jakarta-tomcat-5.0.28\webapps\jsp-examples\WEB-INF\classes\com\
brainysoftware>
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javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)how can i get around this?
BrendenHi pp,
you need to create a managed (not backing) been set to session scope.
You can call/reference the managed bean from your page.
the backing bean is designed around a page lifecyle which is request oriented in it's design.
This is a simple managed bean from faces-config.xml
<managed-bean>
<managed-bean-name>UserInfo</managed-bean-name>
<managed-bean-class>ecu.ethics.admin.view.managed.UserInfo</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
<managed-property>
<property-name>bindings</property-name>
<property-class>oracle.adf.model.BindingContext</property-class>
<value>#{data}</value>
</managed-property>
</managed-bean>and the getters and setters for bindings in your session scope managed bean:
public void setBindings(BindingContext bindings) {
this._bindings = bindings;
public BindingContext getBindings() {
return _bindings;
}you can access the model from the managed bean using the the BindingContext if needed.
also have a look at JSFUtils from the ADF BC SRDemo application, there are methods in this class such as resolveExpression which demonstrate how to get the values of items on your page programatically using expression language. You can use this in your managed bean to get values from your pages.
regards,
Brenden -
We had some accuracy issues with NI 5112 scope in one of the ATE and then I decided to perform self calibration using Labvidew vi to perform “niScope_CalSelfCalibrate(handle, "", 0);” function.
But it made it worse. I tried using option 2 to restore but it did not work.
Could you pls advice me to resolve this issue.Hi Ana10,
Are you using this digitizer with NI VideoMaster? if not you should probably post this in the Digitizer forums. That said I would suggest using the self calibrate function in MAX for this device rather than the LabVIEW API method just so that you can rule out any errors in correctly configuring the digitizer for self cal in LabVIEW. Also you should ensure that all inputs are disconnected before performing a self cal. If this still results in an error in calibration you could refer to the following document or arrange to return the digitizer to NI for external calibration.
http://www.ni.com/pdf/manuals/370328e.pdf
Hope this helps,
Nick -
Issue with showing input forms for update SQL statement
Hi guys - I'm currently doing a college project and I'm not overly experienced in the area of Java/JSP but I'm having an issue with a project. I have a JSP project inserting, viewing and deleting rows from a database but having an issue getting the update/modify function working in my project.
If I hardcode values into my variables and launch the project it updates fine, but I believe theres an issue with how I'm calling the existing rows. I wish for the user to be able to view the rows from the database and modify as they wish. Once they submit the modifications, I want the row to be updated. Can anyone see where the problem might exist in my code below? I hope it's something small, but I'm not able to fix it at the moment and would apreciate anyone's help! :)
The problem I'm facing at the moment is the input boxes for displaying the current rows from the database are not even showing up..
ModifyNode.jsp:
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="suaspackage.NodeManager" %>
<jsp:useBean id="AddNode" scope="session" class="suaspackage.NodeManager"/>
<%@ page language="java" %>
<%@ page import="java.sql.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Suas</title>
</head>
<body
<%! // Class level declarations
Connection dbCon; // interface type in java SQL
ResultSet rs; // interface type in java SQL
String serverName = "localhost";
String nodeID;
String valowneremail;
String valownersms;
boolean bFirstTime;
%>
<%
bFirstTime = true;
if(request !=null){
if(request.getParameter("submit") != null){
nodeID = "6";
valowneremail = request.getParameter("OwnerEmail");
valownersms = request.getParameter("OwnerSms");
bFirstTime = false;
AddNode.update(nodeID, valowneremail, valownersms);
%>
%>
<%
try{
Class.forName("com.mysql.jdbc.Driver"); // SQLServer specifics 1
dbCon = DriverManager.getConnection( // SQLServer specifics 2
"jdbc:mysql://" + serverName + ":3306" + "/suasdb", "root", "9631");
Statement stmt;
String sqlString = "select nodeid, node, owneremail, ownersms from nodemanager";
stmt = dbCon.createStatement();
rs = stmt.executeQuery(sqlString);
} catch (ClassNotFoundException e){
out.write("<B><CENTER><P>");
out.write("Error loading class for Suas database connection: </P><P>");
out.write(e.toString());
out.write("</B></CENTER></P>");
} catch (SQLException e){
out.write("<B><CENTER><P>");
out.write("Error accessing Suas database connection: </P><P>");
out.write("</B></CENTER></P>");
if(rs!=null){
%>
<jsp:include page="includeheader.jsp" />
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><img src="images/pagemarker_nodemanager.jpg" alt="Node manager" width="176" height="55"></td>
</tr>
</table>
<jsp:include page="includenodemenu.jsp" />
<TABLE WIDTH="75% BORDER="0" CELLPADDING="5" ALIGN="CENTER">
<TR BGCOLOR="#9ddc4f"> </TR>
<br>
<TR BGCOLOR="#9ddc4f">
<TH>Node ID</TH>
<TH>Node</TH>
<TH>Owner E-Mail Address</TH>
<TH>Owner SMS Number</TH>
<TH></TH>
</TR>
<% } else {
%>
<% while (rs.next()){
%>
<FORM>
<TR BGCOLOR="#d7eabf">
<TD><%=rs.getString("nodeid")%></TD>
<TD><%=rs.getString("node")%></TD>
<TD><INPUT size="20" type="text" name="OwnerEmail" value="<%=rs.getString("owneremail")%>"</TD>
<TD><INPUT size="20" type="text" name="OwnerSms" value="<%=rs.getString("ownersms")%>"</TD>
<TD><INPUT type="submit" name="submit" value="Save"></TD>
</TR>
<% }
%>
</body>
</html>
{code}
The relevant part of my NodeManger package:
{code}
public void update(String updateNodeId, String valEmail, String valSMS) throws ClassNotFoundException, SQLException{
try{
String updateSQL;
String nodeid = updateNodeId;
String updateowneremail = valEmail;
String updateownersms = valSMS;
Connection dbCon;
Statement stmt;
ResultSet rs;
String serverName = "localhost";
Class.forName("com.mysql.jdbc.Driver"); // SQLServer specifics 1
dbCon = DriverManager.getConnection( // SQLServer specifics 2
"jdbc:mysql://" + serverName + ":3306" + "/suasdb", "root", "9631");
updateSQL = "update nodemanager SET owneremail='" + updateowneremail + "', ownersms='" + updateownersms + "' WHERE nodeid='" + nodeid + "'";
stmt = dbCon.createStatement();
stmt.execute(updateSQL);
} catch (ClassNotFoundException e){
throw(e);
} catch (SQLException e){
throw(e);
}{code}
Edited by: daveomcgee on Apr 9, 2009 8:03 AMI support what ThomYork suggests. Learn how to properly separate database/business logic from your view logic. Learn how to use servlets and JSPs together. Read abourt DAO classes. Learn how to build a view in JSPs using taglibs (JSTL to begin with).
You might think it is too much work, but if you learn this stuff the wrong way now, it is going to be that much harder converting to the clean, readable, reusable and maintainable way later on. -
How to change MANAGED-BEAN-SCOPE??????
Hi Gurus,
How to change the managed-bean-scope? In my ADF application I have created one backing bean which has attched with the page fragment. I cant able to set the bean scope other than REQUEST....
If I set the bean scope request, then page and the inside fragment is rendering without any error. But I need to make that bean scope to pageFlow... but if I do, getting the below error. Non of the scopes are working except request... Please help me how to set the other scope which will solve my major development issue!!!!
Error:
Error trying to include:viewId:/advsearch-flow-definition/advUserSearch uri:/app/advUserSearch.jsffjavax.faces.FacesException: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'UserSearch' resolved to null
My ADFC-Config.xml:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<adfc-config xmlns="http://xmlns.oracle.com/adf/controller" version="1.2">
<managed-bean>
<managed-bean-name>backing_app_idm</managed-bean-name>
<managed-bean-class>edu.syr.oim.backing.app.Idm</managed-bean-class>
<managed-bean-scope>backingBean</managed-bean-scope>
<!--oracle-jdev-comment:managed-bean-jsp-link:1app/idm.jspx-->
</managed-bean>
<managed-bean>
<managed-bean-name>backing_app_userMgmt</managed-bean-name>
<managed-bean-class>edu.syr.oim.backing.app.UserMgmt</managed-bean-class>
<managed-bean-scope>backingBean</managed-bean-scope>
<!--oracle-jdev-comment:managed-bean-jsp-link:1app/userMgmt.jspx-->
</managed-bean>
*<managed-bean>*
*<managed-bean-name>UserSearch</managed-bean-name>*
*<managed-bean-class>edu.syr.oim.backing.app.UserSearch</managed-bean-class>*
*<managed-bean-scope>request</managed-bean-scope>*
*</managed-bean>*
</adfc-config>
-kln
Edited by: klogube on Jan 14, 2010 7:23 AM*public class UserSearch {*
private RichTable searchResultTable;
private Row currentRow;
private String selectedNetID;
private RichInputText inputOne;
private RichInputText inputTwo;
private RichInputText inputThree;
private RichSelectOneChoice choiceOne;
private RichSelectOneChoice choiceTwo;
private RichSelectOneChoice choiceThree;
private RichRegion region;
private String choiceOneVal;
private String choiceTwoVal;
private String choiceThreeVal;
DCBindingContainer bindings;
int choiceOneRowIndex;
int choiceTwoRowIndex;
int choiceThreeRowIndex;
Row choiceOnerw;
Row choiceTworw;
Row choiceThreerw;
String choiceOneUserSelected = null;
String choiceTwoUserSelected = null;
String choiceThreeUserSelected = null;
static String txnTypeOne = null;
static String txnTypeTwo = null;
static String txnTypeThree = null;
String netid;
RequestContext requestContext = RequestContext.getCurrentInstance();
HashMap rcBackupHM = new HashMap();
FacesContext facesContext = FacesContext.getCurrentInstance();
Application app = facesContext.getApplication();
ExpressionFactory elFactory = app.getExpressionFactory();
ELContext elContext = facesContext.getELContext();
FacesContext fc = FacesContext.getCurrentInstance();
HttpServletRequest request = (HttpServletRequest)fc.getExternalContext().getRequest();
HttpSession session = request.getSession();
*public UserSearch() {*
*public String userSelected() {*
FacesCtrlHierNodeBinding binding = (FacesCtrlHierNodeBinding) searchResultTable.getSelectedRowData();
currentRow = binding.getRow();
selectedNetID = (String) currentRow.getAttribute("netid");
requestContext.getPageFlowScope().put("netid",selectedNetID);
return "goToDetails";
** Invoke this method when user double click the row in searchResult*
*public void doDbClick(ClientEvent clientEvent) {*
FacesCtrlHierNodeBinding binding = (FacesCtrlHierNodeBinding) searchResultTable.getSelectedRowData();
currentRow = binding.getRow();
selectedNetID = (String) currentRow.getAttribute("netid");
requestContext.getPageFlowScope().put("netid",selectedNetID);
*try{*
FacesContext facesCtx = FacesContext.getCurrentInstance();
NavigationHandler nh = facesCtx.getApplication().getNavigationHandler();
nh.handleNavigation(facesCtx, "", "goDetails");
*// Refresh the current region; advse1 is the id of the region component inside jspx page*
AdfFacesContext.getCurrentInstance().addPartialTarget(region);
*catch(Exception e){ }*
*public void setSearchResultTable(RichTable searchResultTable) {*
this.searchResultTable = searchResultTable;
*public RichTable getSearchResultTable() {*
return searchResultTable;
*public void setInputOne(RichInputText inputOne) {*
this.inputOne = inputOne;
*public RichInputText getInputOne() {*
return inputOne;
*public void setInputTwo(RichInputText inputTwo) {*
this.inputTwo = inputTwo;
*public RichInputText getInputTwo() {*
return inputTwo;
*public void setInputThree(RichInputText inputThree) {*
this.inputThree = inputThree;
*public RichInputText getInputThree() {*
return inputThree;
*public void setChoiceOne(RichSelectOneChoice choiceOne) {*
this.choiceOne = choiceOne;
*public RichSelectOneChoice getChoiceOne() {*
return choiceOne;
*public void setChoiceTwo(RichSelectOneChoice choiceTwo) {*
this.choiceTwo = choiceTwo;
*public RichSelectOneChoice getChoiceTwo() {*
return choiceTwo;
*public void setChoiceThree(RichSelectOneChoice choiceThree) {*
this.choiceThree = choiceThree;
*public RichSelectOneChoice getChoiceThree() {*
return choiceThree;
*public void setChoiceOneVal(String choiceOneVal) {*
this.choiceOneVal = choiceOneVal;
*public String getChoiceOneVal() {*
return choiceOneVal;
*public void setChoiceTwoVal(String choiceTwoVal) {*
this.choiceTwoVal = choiceTwoVal;
*public String getChoiceTwoVal() {*
return choiceTwoVal;
*public void setChoiceThreeVal(String choiceThreeVal) {*
this.choiceThreeVal = choiceThreeVal;
*public String getChoiceThreeVal() {*
return choiceThreeVal;
*public void setRegion(RichRegion region) {*
this.region = region;
*public RichRegion getRegion() {*
return region;
Can you please explain how to define the 2nd bean in the pageFlowScope and injnect?...bacially my problem is I am loosing the pageFlowScope value when I navigate from first page to next page which I am setting by this above class....I need to carry forward the netid which I am losing ...any idea plz -
Issue with addPartialTarget method (Pop-up window)
Hi, I am facing an issue with addPartialTarget method (pop-up window case). Please refer the thread Re: popup dialog problem
If we are using addPartialTarget method, should the managed bean be in session scope? I've set it is in request scope. It works fine with 1 user. But if we test with more than 1 user using HP mercury load runner, it is failing and giving the following exception related to partial target. What should be the solution for this issue? This is very urgent. Even after setting the managed bean in session scope, I am getting the same error as shown below:
java.lang.ArrayIndexOutOfBoundsException: -1
at java.util.ArrayList.get(Unknown Source)
at oracle.adfinternal.view.faces.renderkit.core.ppr.PPRResponseWriter._popPartialTarget(PPRResponseWriter.java:223)
at oracle.adfinternal.view.faces.renderkit.core.ppr.PPRResponseWriter.endElement(PPRResponseWriter.java:138)
at oracle.adfinternal.view.faces.ui.ElementRenderer.postrender(ElementRenderer.java:81)
at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.postrender(XhtmlLafRenderer.java:225)
at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:83)
at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
at oracle.adfinternal.view.faces.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:90)
at oracle.adfinternal.view.faces.ui.composite.UINodeRenderer.render(UINodeRenderer.java:36)
at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177)
at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53)
at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:54)
at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:242)
at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeAllChildren(CoreRenderer.java:265)
at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:65)
at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:117)
at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:102)
at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:60)
at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.delegateRenderer(CoreRenderer.java:281)
at oracle.adfinternal.view.faces.renderkit.core.xhtml.DocumentRenderer.encodeAll(DocumentRenderer.java:60)
at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169)
at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:645)
at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:568)
at oracle.adf.view.faces.webapp.UIXComponentTag.doEndTag(UIXComponentTag.java:100)
at app.App__cusadd_jspx._jspService(_App__cusadd_jspx.java:3274)
at com.orionserverhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:287)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152)
at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.webcache.adf.filter.PageCachingFilter.doFilter(PageCachingFilter.java:274)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:228)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:197)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermindhttp://Oracle Containers for J2EE 10g (10.1.3.3.0) .util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Unknown Source)duplicate
Frank -
Issue with h:selectManyListBox - java.util.NoSuchElementException
I facing an issue with <h:selectManyListBoxs in JSF 1.1 with portlets.
I am using RAD 7.5.3 and server is Web sphere Portal v6.1 Server on WAS 7.
I have two <h:selectManyListbox moving options from Left to Right which i am doing in Javascript and it is perectly working fine.
For the right hand side list box i have an additional movement for up and down which i am doing in javascript and it is working fine.
Now the issue when I move from left to right and click on Save it is working fine. when I try to touch/select the options
in right hand side list box and click on save i am getting NoSuchElementException in the processValidation phase as shown below.
(It is not calling the save function at all in this case, it just calling the getLinkedBenchmarks method and failing).
I added the attribute as immediate= true and the exception is comming now in APPLY_REQUEST phase.
JSF1054: (Phase ID: PROCESS_VALIDATIONS 3, View ID: /jsp/Test.jsp) Exception thrown during phase execution:
javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@32fc32fc]
Caused by: javax.portlet.PortletException
at com.ibm.faces.portlet.FacesPortlet.processAction(FacesPortlet.java:199)
at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.java:77)
at com.ibm.wps.propertybroker.standard.filter.PropertyBrokerActionFilter.doFilter(PropertyBrokerActionFilter.java:731)
Caused by: java.util.NoSuchElementException
at javax.faces.component.SelectItemsIterator.next(SelectItemsIterator.java:128)
at javax.faces.component.SelectItemsIterator.next(SelectItemsIterator.java:175)
at javax.faces.component.SelectItemsIterator.next(SelectItemsIterator.java:60)
at javax.faces.component.UISelectMany.matchValue(UISelectMany.java:497)
at javax.faces.component.UISelectMany.validateValue(UISelectMany.java:466)
at javax.faces.component.UIInput.validate(UIInput.java:875)
at javax.faces.component.UIInput.executeValidate(UIInput.java:1072)
at javax.faces.component.UIInput.processValidators(UIInput.java:672)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1047)
at javax.faces.component.UIForm.processValidators(UIForm.java:235)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1047)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1047)
at javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:673)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.access$201(AjaxViewRoot.java:53)
at org.ajax4jsf.framework.ajax.AjaxViewRoot$3.invokeRoot(AjaxViewRoot.java:315)
at org.ajax4jsf.framework.ajax.JsfOneOneInvoker.invokeOnRegionOrRoot(JsfOneOneInvoker.java:53)
at org.ajax4jsf.framework.ajax.AjaxContext.invokeOnRegionOrRoot(AjaxContext.java:191)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processValidators(AjaxViewRoot.java:329)
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:76)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at com.ibm.faces.portlet.FacesPortlet.processAction(FacesPortlet.java:189)
... 118 more
JSP code: I tried to add value for the <h:selectManyList it only allowing to add String not Arrays it displays the following warning
message "Cannot coerce type String[] to java.lang.String"
<h:selectManyListbox size="10" id="availableBMId" converter="com.Converter"
binding="#{lookup.components.availableBMId}" >
<f:selectItems
value="#{themeAttributeBean.availableBMs}" />
</h:selectManyListbox></td>
<td style="vertical-align: middle;">
<div id="benchmark_button1" align="center"><hx:graphicImageEx
id="Benchmark_AllRight" url="/images/AllRight.gif" height="16"
hspace="2" style="cursor: hand" width="16" title="All Right"
onclick="return listbox_moveall('#{lookup.clientIds.availableBMId}', '#{lookup.clientIds.linkedBMId}');">
</hx:graphicImageEx> <br>
<br>
<hx:graphicImageEx id="Benchmark_Right" url="/images/Right.gif"
height="16" hspace="2" style="cursor: hand" width="16" title="Right"
onclick="return listbox_moveacross('#{lookup.clientIds.availableBMId}', '#{lookup.clientIds.linkedBMId}');">
</hx:graphicImageEx> <br>
<br>
<hx:graphicImageEx id="Benchmark_Left" url="/images/Left.gif" title="Left"
height="16" hspace="2" style="cursor: hand" width="16"
onclick="return listbox_moveacross('#{lookup.clientIds.linkedBMId}', '#{lookup.clientIds.availableBMId}');">
</hx:graphicImageEx> <br>
<br>
<hx:graphicImageEx id="Benchmark_AllLeft" title="All Left"
url="/images/AllLeft.gif" height="16" hspace="2"
style="cursor: hand" width="16"
onclick="return listbox_moveall('#{lookup.clientIds.linkedBMd}', '#{lookup.clientIds.availableBMId}');">
</hx:graphicImageEx></div>
</td>
<td valign="top">
<h:selectManyListbox size="10"
id="linkedBenchmarksId" converter="com.TAPConverter"
binding="#{lookup.components.linkedBMId}">
<f:selectItems value="#{themeAttributeBean.linkedBMs}" />
</h:selectManyListbox></td>
<td style="vertical-align: middle;">
<div id="benchmark_button2" align="center">
<hx:graphicImageEx id="benchmark_up" url="/images/Up.gif" title="Up"
height="16" hspace="2" style="cursor: hand" width="16"
onclick="movePageUp('#{lookup.clientIds.linkedBMId}');"></hx:graphicImageEx>
<br>
<hx:graphicImageEx id="benchmark_down" url="/images/Down.gif" title="Down"
height="16" hspace="2" style="cursor: hand" width="16"
onclick="movePageDown('#{lookup.clientIds.linkedBMId}');"></hx:graphicImageEx>
<br></div>
*getting teh javascript values in a hiddend value:*
<h:inputHidden id="hiddenLinkedBms"
binding="#{lookup.components.hiddenLinkedBenchmarks}" value="#{bean.hiddenLinkedBms}" />
*Backing Bean code:*
public Map<String, Index> getAvailableBenchmarks() {
availableBM = dao.getAllBM();
if (themeID.intValue() > 0) {
linkedBM = dao.getLinkedBenchmarks(themeID.intValue());
System.out.println("Linked Bench marks in getAvailableBM.. " + linkedBM);
removeKeys(availableBM, linkedBM);
return availableBM;
public Map<String, Index> getLinkedBM() {
linkedBenchmarks = dao.getLinkedBM(id);
return linkedBM;
Additional info:
I override the equals and hashcode method in the Object class as suggested on the internet.
I added the Custom converter by implementing javax.faces.convert.Converter and
@Override
public String getAsString(FacesContext arg0, UIComponent arg1, Object obj) {
if(obj == null){
return null;
} else if(obj instanceof Index){
final TAPIndex index = (Index) obj;
return index.getIndexName().toString();
} else if(obj instanceof Objective){
final InvestmentObjective invest = (Objective) obj;
return invest.getDescription()+" (" + invest.getCode() + ")".toString();
return obj.toString();
@Override
public Object getAsObject(FacesContext arg0, UIComponent arg1, String value) {
return value;
I have no Idea why it is behaving like this. Please help me.Edited by: Joglekar on Sep 17, 2010 10:17 AMHere is the proof - Let me know if am doing any thing wrong! FYI, I used JSF portlets in RAD 7.5.3 and Websphere portal server v6.1.
I have two SelectManyListBox components and moving the options from left to right using Javascript and then select one of the options in the right hand side list box and click on submit. You will see the NosuchElementException.
I don't have any logic inside my bean class in any of the methods.
My Test JSP
<%-- jsf:pagecode language="java" location="/.apt_generated/com/jsp/TestJSP.java" --%><%-- /jsf:pagecode --%><%@taglib
uri="http://java.sun.com/portlet" prefix="portlet"%><%@taglib
uri="http://www.ibm.com/jsf/html_extended" prefix="hx"%><%@taglib
uri="http://java.sun.com/jsf/core" prefix="f"%><%@taglib
uri="http://java.sun.com/jsf/html" prefix="h"%><%@page language="java"
contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1" session="false"%><portlet:defineObjects />
<f:view>
<script language="javascript">
function listbox_moveall(sourceID, destID) {
var src = document.getElementById(sourceID); var dest = document.getElementById(destID);
for(var count=0; count < src.length; count++) {
var option = src[count];
try {
dest.add(new Option(option.text, option.text), null); //Standard
src.remove(count, null);
} catch(error) {
dest.add(new Option(option.text, option.text)); // IE only
src.remove(count);
} count--;
} return true;
function listbox_moveacross(sourceID, destID) {
var src = document.getElementById(sourceID); var dest = document.getElementById(destID);
var selectedIndex = src.selectedIndex;
if(selectedIndex == -1){
alert("Please select to move");
for(var count=0; count < src.length; count++) {
if(src[count].selected == true) {
var option = src[count];
try {
dest.add(new Option(option.text, option.value), null); //Standard
src.remove(count, null);
} catch(error) {
dest.add(new Option(option.text, option.value)); // IE only
src.remove(count);
} count--;
</script>
<hx:scriptCollector id="scriptCollector1">
<h:form styleClass="form" id="form1" prependId="false">
<table BORDER="0" CELLPADDING="1" CELLSPACING="0" bgcolor="eeeeee">
<tbody>
<tr> <td colspan="3"><b>TAP Investment Objectives</b></td> </tr>
<tr> <td bgcolor="#bfbfbf"><b>Available List</b></td> <td width="65"></td>
<td bgcolor="#bfbfbf"><b>Linked List </b></td> </tr>
<tr><td valign="top">
<h:selectManyListbox size="10" styleClass="selectManyListbox" id="listbox1">
<f:selectItems value="#{selectitems.testJSP.availableBMs.availableBMs.toArray}" id="selectItems2" />
</h:selectManyListbox></td>
<td style="vertical-align: middle;"> <div id="objective_button" align="center">
<hx:graphicImageEx url="/images/AllRight.gif" title="All Right" height="16" hspace="2" width="16"
onclick="return listbox_moveall('listbox1', 'listbox2');"></hx:graphicImageEx> <br> </div> </td>
<td valign="top">
<h:selectManyListbox size="10" styleClass="selectManyListbox" id="listbox2" >
<f:selectItems value="#{selectitems.testJSP.linkedBMs.linkedBMs.toArray}" id="selectItems1" />
</h:selectManyListbox>
</td>
</tr>
</tbody>
</table>
<hx:commandExButton type="submit" value="Submit"
styleClass="commandExButton" id="button1" action="#{testJSP.save}"></hx:commandExButton>
</h:form>
</hx:scriptCollector>
</f:view>My Backing Bean Class
package com.jpmorganchase.tap.ui.bean;
import java.util.ArrayList;
import java.util.List;
import javax.faces.component.UIComponent;
import javax.faces.event.ActionEvent;
public class TestUIJSP {
private List<String> availableBMs;
private List<String> linkedBMs;
private UIComponent selectedBindingBMs;
public UIComponent getSelectedBindingBMs() {
System.out.println("getSelectedBindingBMs .. " + selectedBindingBMs);
return selectedBindingBMs;
public void setSelectedBindingBMs(UIComponent selectedBindingBMs) {
this.selectedBindingBMs = selectedBindingBMs;
public TestUIJSP(){
System.out.println("inside constructor...............");
availableBMs = new ArrayList<String>();
availableBMs.add("Venkat");
availableBMs.add("Narayana");
availableBMs.add("Joglekar");
linkedBMs = new ArrayList<String>();
public List<String> getAvailableBMs() {
return availableBMs;
public void setAvailableBMs(List<String> availableBMs) {
this.availableBMs = availableBMs;
public List<String> getLinkedBMs() {
return linkedBMs;
public void setLinkedBMs(List<String> linkedBMs) {
this.linkedBMs = linkedBMs;
public String save(){
System.out.println("save availableBMs........." + availableBMs);
System.out.println("save linkedBMs........." + linkedBMs);
return null;
public void moveAllLeftToRight(ActionEvent evt){
System.out.println("availableBMs.." + availableBMs);
linkedBMs.addAll(availableBMs);
System.out.println("LinkedBM's");
availableBMs.clear();
public void moveLeftToRight(ActionEvent evt){
System.out.println("availableBMs.." + availableBMs);
}MyFaces Config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN" "http://java.sun.com/dtd/web-facesconfig_1_0.dtd">
<faces-config>
<application>
<state-manager>com.ibm.faces.application.DevelopmentStateManager</state-manager>
<property-resolver>com.ibm.faces.databind.SelectItemsPropResolver</property-resolver>
<variable-resolver>com.ibm.faces.databind.SelectItemsVarResolver</variable-resolver>
<variable-resolver>com.ibm.faces.portlet.PortletVariableResolver</variable-resolver>
<locale-config><supported-locale>en</supported-locale></locale-config>
<message-bundle>com.PortletResource</message-bundle>
</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_TestJSP</managed-bean-name><managed-bean-class>com.jsp.TestJSP</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean><managed-bean>
<managed-bean-name>testJSP</managed-bean-name><managed-bean-class>com.bean.TestUIJSP</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope></managed-bean>
<lifecycle> <phase-listener>com.ibm.faces.webapp.ValueResourcePhaseListener</phase-listener></lifecycle>
</faces-config>
My Protlet.xml<?xml version="1.0" encoding="UTF-8"?>
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd" version="1.0" id="com.ibm.faces.portlet.FacesPortlet.c8eddc2f92">
<portlet>
<portlet-name>TestProject</portlet-name>
<portlet-class>com.ibm.faces.portlet.FacesPortlet</portlet-class>
<init-param><name>com.ibm.faces.portlet.page.view</name><value>/jsp/testJSP.jsp</value></init-param>
<init-param><name>wps.markup</name><value>html</value></init-param>
<expiration-cache>0</expiration-cache>
<supports><mime-type>text/html</mime-type><portlet-mode>view</portlet-mode></supports>
<supported-locale>en</supported-locale><resource-bundle>com.PortletResource</resource-bundle>
</portlet>
</portlet-app> -
Create jsp/bean webapp deploy fine... add JSTL library wont deploy!
winxp
SJSE8
PROBLEM:
Using the new project wizard, I create a simple jsp/bean webapp using the embedded tomcat 5.5.7 as server... It deploys and runs with now issue
Then, I right-click on project name (in project tree)... click properties... add library... select "JSTL 1.1".... do clean/build.... do deploy - which fails!
message is: "Failed to deploy application at context path /bcd" (where bcd is my project name)
Why does this happen?
--------------simple app---------------
***jsp1.jsp****
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>JSP Page</h1>
<h1>get stuff JSP Page</h1>
<jsp:useBean id="a" class="bcdpkg.IndexBean" scope="request"/>
<h3>after1...</h3>
<!--jsp:setProperty name="a" property="stuff" value="xxx" /-->
<jsp:getProperty name="a" property="stuff" />
</body>
</html>***IndexBean.java***
package bcdpkg;
public class IndexBean
/** Creates a new instance of IndexBean */
public IndexBean()
private String stuff = "this is stuff";
public String getStuff()
return this.stuff;
public void setStuff(String s)
this.stuff = s;
}well.... I restarted SJSE8 (and tomcat 5.5.7) and now I can right-click on the project and click deploy...successfully.
(Apologies for the "hair trigger" posting)
I'll reply once more if it happens again.
thanx
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