Access @Variable('DBUSER') in a JSP Page
Is there a way to access the @Variable('DBUSER') within a JSP page. We are using this variable as the client ID in our WEBi reports and Analytics. We would also like a way to tell what client is logged in when using a Web Page analytic on a dashboard (JSP Page). Is there a way to do this via the @Variable('DBUSER') or another method (SDK, etc)?
Hi use
String s=request.getParameter("Text Filed Name");
do this for all the Text Field..... Then use preparedSatatment for inserting that data inside the database.
Similar Messages
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How can I pass a variable value from first jsp page to thired jsp page
In my program ,threr are three jsp pages . I want the first pages's variable value in to thired page .How can I acess.
I used the request.getparameter() ,but when I print the value , null value is getting .request parameters only last for one request.
To save them longer than that you need to save them somewhere.
Couple of alternatives
1 - store them to session
session.setAttribute("username", request.getParameter("username");
2 - create a hidden field on page 2 and store the value from page 1 there. When you submit page2, you can get it on page3 with request.getParameter again.
<input type="hidden" name="username" value="<%= request.getParameter("username") %>"> -
Can't access a Bean from a JSP page !
Hello everybody,
I work with Oracle 8i 8.1.7, it means Oracle HTTP Server + Oracle JSP 1.1.0.0.0. But i don't use the Oracle Servlet Engine.
In this context, i try to load ` JSP page, which instantiate a Bean. But it is impossible to access to this bean !...
1) In jserv.properties file, i have mentionned the CLASSPATH to beans directory, as said in the OracleJSP documentation :
wrapper.classpath=D:\...\myBeansDirectory\
2) i have copied the .class file of my bean in the bean directory ...
So did i forget something ?
Seeking desperatly help !
Thanks.Hi,
Did you restart the HTTP listener after adding the CLASSPATH to the jserv.properties file? The change in jserv.properties (and in any other configuration files) will take effect only after the listener is restarted.
Good luck,
Srinivas. -
ClassNotFoundException when trying to access applet (jar) from a jsp page?
I have my applet in a jar file and I am specifying the applet tag in my jsp page as follows:
<applet code="website.utils.DragDropUploadApplet.class" name="DragDropApp" width="17" height="17" archive="utils.jar" codebase="." ></applet>
I tried with and without the codebase. The jar file is at the same location as the jsp page which has the above applet tag, however I get a ClassNotFoundException in the Sun Java Console in Internet Explorer. Any inputs on resolving this will be much appreciated.
Here is the error:
load: class website.utils.DragDropUploadApplet.class not found.
java.lang.ClassNotFoundException: website.utils.DragDropUploadApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 more
Exception in thread "Thread-12" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletStatus(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-website.utils.DragDropUploadApplet.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
load: class website.utils.DragDropUploadApplet.class not found.
java.lang.ClassNotFoundException: website.utils.DragDropUploadApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 more
Exception in thread "Thread-13" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletStatus(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-website.utils.DragDropUploadApplet.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
load: class website.utils.DragDropUploadApplet.class not found.
java.lang.ClassNotFoundException: website.utils.DragDropUploadApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 more
Exception in thread "Thread-14" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletStatus(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-website.utils.DragDropUploadApplet.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
load: class website.utils.DragDropUploadApplet.class not found.
java.lang.ClassNotFoundException: website.utils.DragDropUploadApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 more
Exception in thread "Thread-15" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
load: class website.utils.DragDropUploadApplet.class not found.
java.lang.ClassNotFoundException: website.utils.DragDropUploadApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 more
Exception in thread "Thread-16" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletStatus(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-website.utils.DragDropUploadApplet.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletStatus(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-website.utils.DragDropUploadApplet.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Thanks,
MonishaHi mshah101,
This can happen if the applet is compiled using an higher version of java and the browser is pointing to an older version (even if minor version number is higher) -
Accessing session attribute in output jsp page
Hi i am not getting any output in jsp page...
i am getting just heading
i think some problem with Session attribute..
if so how to access session been in jsp page
my code is here
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!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>Tauvex Search Output</title>
</head>
<body>
Tauvex Search Output
<table>
<c:forEach items="${myDataList}" var="myData">
<tr>
<td>${myData.Fitsfilename}</td>
<td>${myData.RA_START}</td>
<td>${myData.RA_END}</td>
<td>${myData.DEC_START}</td>
<td>${myData.DEC_END}</td>
<td>${myData.telescope}</td>
<td>${myData.STARTOBS}</td>
<td>${myData.ENDOBS}</td>
<td>${myData.FILTER}</td>
</tr>
</c:forEach>
</table>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
plz reply soon
thanks a lotthis is what i set in servlet
request.setAttribute("myDataList", myDataList);
request.getRequestDispatcher("someJspFile.jsp").forward(request, response);
how can i access that session attribute in jsp -
Accessing an Activex Component in JSP page
Hi,
I am trying to disable header and footer of window's page setup. I am doing that successfully with HTML page. Where as while i am trying the same with JSP it is not disabling the Header and Footer. The code is as shown below :
<script type="text/vbscript">
Dim WSHShell
Set WSHShell = CreateObject("WScript.Shell")
WSHShell.RegWrite "HKCU\Software\Microsoft\Internet Explorer\PageSetup\header", ""
WSHShell.RegWrite "HKCU\Software\Microsoft\Internet Explorer\PageSetup\footer", ""
</script>
I think it is not recognizing VBscript.
Can anybody tell me how to disable the Header and Footer with JSP page.
Thanks and Best Regards,Per the specification, I have set the application
level resource
bundle
as follows:
<application>
<message-bundle>com.awolart.MessageResources</message->
<locale-config>
<default-locale>en</default-locale>
</locale-config>
</application>However, I can not find any references in the
specification on how to
access this resource bundle in a jsp.The <message-bundle> element is only useful if you want to override the message strings for the standard conversion and validation error messages produced by the JavaServer Faces implementation (they tell the implementation where to find the replacement text). It is unnecessary to specify this for application-specific resource bundles.
Craig McClanahan -
How to display a variable(non editable) in JSP page?
I have this java code in my JSP and I want to print it on the JSP page with a name associated to it so that it can be passed to a Java Bean. How can I do it?
String user = display.getOwnerName();whatever value you want to send it to server side, you have to put it in a "form". You can put it in HTML form input tag , JSP form, Struts form or JSF form.
for example:
<form action="getUserProfile.do">
<input type="text" value="<c:out value='display.ownerName' />" />
</form>
kind regards -
JSP page is coming back with old data even when DB updated
Hello,
I am updating an existing record on a database using an HTML form and the changes update the ACCESS database immediately, but the .jsp page is picking up
old data.
But but when i do a manual REFRESH, the correct data comes back fine!
Thanks very much for any insights!
Summary of the code:
1. InputEmployeeInfo.html - enter change data, call update....jsp
<HEAD> <meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/> </HEAD>
<FORM NAME="updateInfo"
ACTION="./UpdateEmployeeInfo.jsp" >>>>>2.
METHOD="POST">
2. UpdateEmployeeInfo.jsp: - call bean, update database, forward to present..jsp
<HEAD> <meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
</HEAD>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0); %>
<jsp:useBean id="empInfo"
class="com.ora.jsp.beans.employee23.EmployeeInfoBean" >>>>>3.
scope="request"/>
<jsp:setProperty name="empInfo" property="*" />
<% empInfo.updateDatabase(); %> >>>>>3b.
<jsp:forward page="PresentChangeOfEmployeeData.jsp" /> >>>>>4.
</BODY>
</HTML>
3. com.ora.jsp.beans.employee23.EmployeeInfoBean - Bean-update DB with change data
public class EmployeeInfoBean {
public void updateDatabase(){ <----3b.
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
String sql = "UPDATE EMPLOYEEINFO SET " +
"NAME=?, ADDRESS=?, PHONE=? WHERE ID=?";
PreparedStatement statement = conn.prepareStatement(sql);
statement.setString(1, name);
statement.setString(2, address);
statement.setString(3, phone);
statement.setInt(4, id);
statement.executeQuery();
statement.close();
conn.close();
4. PresentChangeOfEmployeeData.jsp - read database and display changes <----4.
<HEAD> <meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
</HEAD>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0); %>
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
Statement statement = conn.createStatement();
String sql = "SELECT * FROM EMPLOYEEINFO WHERE ID = " + employeeID;
ResultSet rs = statement.executeQuery(sql);
while(rs.next()){
%>
<TR><TD ALIGN="right" WIDTH="50%">Name:</TD>
<TD WIDTH="50%"><%= rs.getString("NAME") %></TD>
================================================================================
Complete code listing:
1, InputEmployeeInfo.html
<HTML>
<HEAD>
<meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
<TITLE>Change of Information</TITLE>
</HEAD>
<BODY>
<TABLE WIDTH="100%" BORDER="0" BGCOLOR="navy">
<TR ALIGN="center">
<TD><FONT SIZE="7" COLOR="yellow">Employee Information</FONT></TD>
</TR>
</TABLE>
<CENTER>
<FONT SIZE="5" COLOR="navy">
Please Enter Your Information<BR>
Fill in all fields
</FONT>
</CENTER>
<TABLE WIDTH="100%">
<FORM NAME="updateInfo"
ACTION="./UpdateEmployeeInfo.jsp" >>>>>>>>>2.
METHOD="POST">
<TR><TD WIDTH="40%" ALIGN="right">Current ID: </TD>
<TD WIDTH="60%"><INPUT TYPE="text" NAME="id"></TD>
</TR>
<TR><TD WIDTH="40%" ALIGN="right">New Name: </TD>
<TD WIDTH="60%"><INPUT TYPE="text" NAME="name" VALUE="Mickey"></TD>
</TR>
<TR><TD WIDTH="40%" ALIGN="right">New Address: </TD>
<TD WIDTH="60%">
<INPUT TYPE="text" NAME="address" VALUE="St. Louis, MO">
</TD>
</TR>
<TR><TD WIDTH="40%" ALIGN="right">New Phone: </TD>
<TD WIDTH="60%">
<INPUT TYPE="text" NAME="phone" VALUE="555-555-1234">
</TD>
</TR>
<TR><TD COLSPAN="2" ALIGN="center">
<INPUT TYPE="submit" NAME="btnSubmit" VALUE="Update Profile"></TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML
2. UpdateEmployeeInfo.jsp:
<HTML>
<HEAD>
<meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
<TITLE>Updating Employee Information</TITLE>
</HEAD>
<BODY>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0);
%>
<jsp:useBean id="empInfo"
class="com.ora.jsp.beans.employee23.EmployeeInfoBean" >>>>>>>>>>>>>3.
scope="request"/>
<jsp:setProperty name="empInfo" property="*" />
<% empInfo.updateDatabase(); %> >>>>>>>>>>>>>3b.
<jsp:forward page="PresentChangeOfEmployeeData.jsp" /> >>>>>>>>>>>>>4.
</BODY>
</HTML>
3. com.ora.jsp.beans.employee23.EmployeeInfoBean <-------------3.
package com.ora.jsp.beans.employee23;
import java.sql.*;
public class EmployeeInfoBean {
private String name, address, phone;
private int id;
public void setName(String input){
name = input;
public String getName(){
return name;
public void setAddress(String input){
address = input;
public String getAddress(){
return address;
public void setPhone(String input){
phone = input;
public String getPhone(){
return phone;
public void setId(int input){
id = input;
public int getId(){
return id;
public void updateDatabase(){ <-------3b.
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
String sql = "UPDATE EMPLOYEEINFO SET " +
"NAME=?, ADDRESS=?, PHONE=? WHERE ID=?";
PreparedStatement statement = conn.prepareStatement(sql);
statement.setString(1, name);
statement.setString(2, address);
statement.setString(3, phone);
statement.setInt(4, id);
statement.executeQuery();
statement.close();
conn.close();
catch (Exception e) {}
4. PresentChangeOfEmployeeData.jsp <---------4.
<HTML>
<HEAD>
<meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
<TITLE></TITLE>
</HEAD>
<BODY>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0);
%>
<%@ include file="CompanyBanner.html"%>
<%@ page import="java.sql.*" %>
<jsp:useBean id="empInfo"
class="com.ora.jsp.beans.employee23.EmployeeInfoBean"
scope="request"/>
<CENTER>
<FONT SIZE="5" COLOR="navy">
Your New Information
</FONT>
</CENTER>
<TABLE WIDTH="100%" BORDER="1">
<%
int employeeID = empInfo.getId();
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance(); <--------4b,
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
Statement statement = conn.createStatement();
String sql = "SELECT * FROM EMPLOYEEINFO WHERE ID = " + employeeID;
ResultSet rs = statement.executeQuery(sql);
while(rs.next()){
%>
<TR><TD ALIGN="right" WIDTH="50%">Name:</TD>
<TD WIDTH="50%"><%= rs.getString("NAME") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Address:</TD>
<TD WIDTH="50%"><%= rs.getString("ADDRESS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Phone Number:</TD>
<TD WIDTH="50%"><%= rs.getString("PHONE") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Work Status:</TD>
<TD WIDTH="50%"><%= rs.getString("WORKSTATUS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Total Sick Days:</TD>
<TD> <%= rs.getString("TOTALSICKDAYS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Taken Sick Days: </TD>
<TD><%= rs.getString("TAKENSICKDAYS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Total Personal Time(in hours): </TD>
<TD><%= rs.getString("TOTALPERSONALTIME") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Taken Personal Time(in hours): </TD>
<TD><%= rs.getString("TAKENPERSONALTIME") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Health Care Plan:</TD>
<TD WIDTH="50%"><%= rs.getString("HEALTHCAREPLAN") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Dental Plan:</TD>
<TD WIDTH="50%"><%= rs.getString("DENTALPLAN") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Vision Plan:</TD>
<TD WIDTH="50%"><%= rs.getString("VISIONPLAN") %></TD>
</TR>
<% }//end while loop
} // end try block
catch (Exception e) {};
%>
</TABLE>
<%@ include file="ch24_SiteNavigator.html" %>
</BODY>
</HTML><%
String dept_name=request.getParameter("D1");
String itmp,itmcd,sn;
%>
<%
Connection con;
PreparedStatement ps;
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:acc");
Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery("select * from item_details where Item_Name='"+dept_name+"'
%>
<td> Product name</td>
<td>Product description</td>
<td><Product code</td>
<td>Product price</td></tr>
<form method=post action="mycreate.jsp">
<%
while(rs.next())
%><tr>
<%=rs.getString(1)%></td>
<%=rs.getString(4)%></td>
<td><font color="#ffffff" size="3" face="arial unicode
ms"> <%=rs.getString(3)%></td>
<% String temp=rs.getString(3);%>
<%=temp%>
<td>
<%=rs.getString(5)%></td>
<td><input type=submit value="Add to cart"></td></tr>
<form method=post action="mycreate.jsp">
<%
con.close();
%>
</tr>
</table></tr></table></tr></table>
</form>
</form>
I want the value of rs.getString(3) in a variable -
Error while calling bpel process from jsp page
Hi,
I am trying to access bpel process from a jsp page..i could successfully deploy bpel and run it from bpel console.however accessing the bpel from a jsp gives an error. I have attached the code and error. I am using jdev10.3.1 with SOA suite.Any help is greatly appreciated.
Thanks,
p
Hashtable env = null;
env = new Hashtable();
env.put("java.naming.factory.initial", "oracle.j2ee.naming.ApplicationClientInitialContextFactory");
env.put("java.naming.provider.url", "opmn:ormi://fs-sys-414:6005:home/orabpel");
env.put("java.naming.security.principal", "oc4jadmin");
env.put("java.naming.security.credentials", "xxxxx");
try{
String xml = "<input xmlns=\"http://xmlns.oracle.com/Pr_Bpel_Process\">" + "HELLO" + "</input>";
Locator locator = new Locator("default","bpel",env);
System.out.println("locator object" +locator);
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to Oracle BPEL Process Manager
System.out.println("delivery service name="+IDeliveryService.SERVICE_NAME);
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload",xml);
System.out.println("adding payload to nm");
deliveryService.post("Pr_Bpel_Process", "initiate", nm);
oracle.classloader.util.AnnotatedNoClassDefFoundError:
Missing class: com.collaxa.common.util.NonSyncStringWriter
Dependent class: com.oracle.bpel.client.ClientResources
Loader: current-workspace-app.web.pra_appln-pra_proj-webapp:0.0.0
Code-Source: /C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar
Configuration: <classpath> in C:\jdev10131SOA\jdev\mywork\pra_appln\pra_proj\public_html
The missing class is not available from any code-source or loader in the system.
06/11/23 14:33:29 at oracle.classloader.PolicyClassLoader.handleClassNotFound (PolicyClassLoader.java:2068) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at oracle.classloader.PolicyClassLoader.internalLoadClass (PolicyClassLoader.java:1679) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1635) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1620) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at java.lang.ClassLoader.loadClassInternal (ClassLoader.java:319) [jre bootstrap, by jre.bootstrap:1.5.0_06]
at com.oracle.bpel.client.ClientResources.sanitizeArgs (ClientResources.java:123) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.ClientResources.getString (ClientResources.java:93) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean (BeanRegistry.java:293) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean (DeliveryService.java:250) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.delivery.DeliveryService.post (DeliveryService.java:174) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.delivery.DeliveryService.post (DeliveryService.java:149) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at testbpel.jspService (_testbpel.java:79) [C:/jdev10131SOA/jdev/mywork/prashant_appln/pra_proj/classes/.jsps/ (from *.jsp in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\classes\.jsps), by current-workspace-app.web.prashant_appln-pra_proj-webapp.jsp27809090:0.0.0]
at com.orionserver.http.OrionHttpJspPage.service (OrionHttpJspPage.java:59) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.jsp.runtimev2.JspPageTable.service (JspPageTable.java:453) [C:/jdev10131SOA/j2ee/home/lib/ojsp.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.jsp.runtimev2.JspServlet.internalService (JspServlet.java:591) [C:/jdev10131SOA/j2ee/home/lib/ojsp.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.jsp.runtimev2.JspServlet.service (JspServlet.java:515) [C:/jdev10131SOA/j2ee/home/lib/ojsp.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at javax.servlet.http.HttpServlet.service (HttpServlet.java:856) [C:/jdev10131SOA/j2ee/home/lib/servlet.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by api:1.4.0]
at com.evermind.server.http.ServletRequestDispatcher.invoke (ServletRequestDispatcher.java:711) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal (ServletRequestDispatcher.java:368) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.doProcessRequest (HttpRequestHandler.java:866) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.processRequest (HttpRequestHandler.java:448) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.serveOneRequest (HttpRequestHandler.java:216) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.run (HttpRequestHandler.java:117) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.run (HttpRequestHandler.java:110) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run (ServerSocketReadHandler.java:260) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket (ServerSocketAcceptHandler.java:239) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700 (ServerSocketAcceptHandler.java:34) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run (ServerSocketAcceptHandler.java:880) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run (ReleasableResourcePooledExecutor.java:298) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at java.lang.Thread.run (Thread.java:595) [jre bootstrap, by jre.bootstrap:1.5.0_06]Hi,
Now i am getting different kind of exception::
06/11/24 08:11:06 java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "javax.naming.NamingException: META-INF/application-client.xml not found (see J2EE spec, application-client chapter for requirements and format of the file)
at oracle.j2ee.naming.ApplicationClientInitialContextFactory.getRequiredClasspathResource(ApplicationClientInitialContextFactory.java:239)
at oracle.j2ee.naming.ApplicationClientInitialContextFactory.getArchive(ApplicationClientInitialContextFactory.java:161)
at oracle.j2ee.naming.ApplicationClientInitialContextFactory.getInitialContext(ApplicationClientInitialContextFactory.java:111)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:277)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
at _testbpel._jspService(_testbpel.java:79)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
06/11/24 08:11:06 at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:293)
06/11/24 08:11:06 at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
06/11/24 08:11:06 at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
06/11/24 08:11:06 at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
06/11/24 08:11:06 at testbpel.jspService(_testbpel.java:79)
06/11/24 08:11:06 at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
06/11/24 08:11:06 at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
06/11/24 08:11:06 at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
06/11/24 08:11:06 at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
06/11/24 08:11:06 at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
06/11/24 08:11:06 at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
06/11/24 08:11:06 at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
06/11/24 08:11:06 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
06/11/24 08:11:06 at java.lang.Thread.run(Thread.java:595) -
Accessing bean properties in a jsp
Hi,
I am trying to access a bean in my jsp page like this,
<c:out value="${clientSession.customerName}"/>
I validate and then set the bean in my action class, I am using struts 1.1,
package com.neo.five.ereports;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpSession;
import com.neo.five.cookies.SessionCookieValidator;
import com.neo.five.beans.CustomerSessionBean;
public final class EreportAction extends Action{
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response){
//get the session object
HttpSession session = request.getSession(false);
//validate the session cookie if session object dows not exist
Cookie[] cookies = request.getCookies();
SessionCookieValidator scv = new SessionCookieValidator(cookies);
scv.checkCookie();
//forward to appropriate destination
//if there is a cookie continue
if(scv.hasSessionCookie()){
//check for session object
if (session != null) {
//if session does not exist put bean into session that holds the cookie
//values
if(session.getAttribute("cookieSession")==null){
CustomerSessionBean sb = new CustomerSessionBean(scv.getCustomerid(),scv.getCustomerName(),scv.getCfid(),scv.getCftoken());
session.setAttribute("cookieSession", sb);
request.setAttribute("clientSession",sb);
return (mapping.findForward("success"));
}else{
return (mapping.findForward("failure"));
}else{
return (mapping.findForward("failure"));
}this is my SessionBean
package com.neo.five.beans;
public class CustomerSessionBean {
private int customerid;
private String customerName;
private int cfid;
private int cftoken;
public CustomerSessionBean(int customerid,String customerName,int cfid,int cftoken){
this.customerid=customerid;
this.customerName=customerName;
this.cfid=cfid;
this.cftoken=cftoken;
public int getCustomerid(){
return customerid;
private String getCustomerName(){
return customerName;
private int getCfid(){
return cfid;
private int getCftoken(){
return cftoken;
}however I am getting this error,
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: An error occurred while evaluating custom action attribute "value" with value "${clientSession.customerName}": Unable to find a value for "customerName" in object of class "com.neo.five.beans.CustomerSessionBean" using operator "." (null)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2422)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:163)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:700)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:536)
root cause
javax.servlet.ServletException: An error occurred while evaluating custom action attribute "value" with value "${clientSession.customerName}": Unable to find a value for "customerName" in object of class "com.neo.five.beans.CustomerSessionBean" using operator "." (null)
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:533)
at org.apache.jsp.eReportDeskTopRoot_jsp._jspService(eReportDeskTopRoot_jsp.java:145)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2422)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:163)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:700)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:536)
Apache Tomcat/4.1.30
thanks for any help.how?.... mmmm ... did ... (head scratch) ...I miss that.
Thanks a million for spotting that, I really did appreciate that.
jp. -
Accessing bean attributes in a JSP
Hi,
I am sending a bean from a Servlet to a JSP as follows:
request.setAttribute("newclientTEST", ro_client);
this.getServletContext().getRequestDispatcher("/jsp/private/research/UserAdded.jsp").forward(request,
response);I can then access the bean in UserAdded.jsp page as follows:
<jsp:getProperty name="newclientTEST" property="username" />This works fine and returns the username from the bean but I am a little confused why this is working. From what i have read about JSPs so far in order to access properties of a bean in a JSP we first of all have to make a reference to the bean as follows:
<jsp:useBean id="newclientTEST" scope="request" class="ie.scourced.beans.PrivateClientBean" />Why does it work for me when I don't refer to the bean using useBean??
Thankshow?.... mmmm ... did ... (head scratch) ...I miss that.
Thanks a million for spotting that, I really did appreciate that.
jp. -
How can I access JSP variables from a JavaScript function in a JSP page?
Respected sir
How can I access JSP variables from a JavaScript function in a JSP page?
ThanxYou may be get some help from the code below.
<%
String str="str";
%>
<script>
function accessVar(){
var varStr='<%=str%>';
alert(varStr);// here will diplay 'str'
</script> -
Problem accessing variables from java file to JSP page
Hello Everyone,
I have small problem accessing my method variables from my java bean file to a JSP page. can some please take a look and tell me why I can't populate my JSP page, I've been trying all day to get this done!!!
This is my Java file
package dev;
import java.io.*;
import java.util.*;
public class RoundDetail2
public String string_gameID;
public int string_card1;
public String readDetail_topLayer;
public static final String SUITS[] = {" ", "Clubs", "Hearts", "Spades", "Diamonds", "Joker", "FaceDown"};
public static final String VALUES[] = {"Joker ","Ace", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Jack", "Queen", "King"};
public static final String SuitVALUES[] = {" ","1","2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14"};
public RoundDetail2() throws FileNotFoundException
DataInputStream inFile=
new DataInputStream(
new BufferedInputStream(
new FileInputStream("C:/apps/jakarta-tomcat-4.0.6/webapps/ROOT/WEB-INF/classes/dev/Data_452SY2.txt")));
try {
while((readDetail_topLayer = inFile.readLine()) != null)
StringTokenizer tokenizer_topLayer = new StringTokenizer(readDetail_topLayer,"\t", true);
while (tokenizer_topLayer.hasMoreTokens())
string_gameID = tokenizer_topLayer.nextToken();
catch(IOException e)
System.out.println(e.getMessage());
Thanks KT......How are you declaring the class in your JSP? ... are you instantiating it as a bean using the useBean tag, or just instantiating it in your code like normal.
Maybe you could post the relevant JSP code too?
Hello again,
Only the last string is populating after the file has be tokenized. What I'll like to accomplish is passing the very first string in the file. I did not get too far in the JSP file setup because the code is still in it's testing stage, but any help will be highly appreciated.
Here is the JSP code
<%@page import="dev.*" %>
<%@page session="true" language="java" import="java.io.*" %>
<jsp:useBean id="wagerhist" scope="request" class="dev.RoundDetail2" />
<html>
<head>
<title>Round Detail</title>
<body>
<table width="530" bordercolor="#000000" valign="top">
<tr>
<td align="left" width="19%">Game ID<%=wagerhist.string_gameID%></td>
<td align="left" width="30%"> </td>
<td align="left" width="20%">card1</td>
<td align="left" width="31%"> </td>
</tr>
</table>
</body>
</html> -
How to access a variable from a dynamically included JSP page
I have a jsp (say main.jsp) using the following in its code :
<jsp:include page="menu.jsp" flush="true" />
I have a variable in menu.jsp which I would like to use in my main.jsp.
How do I get the value of the variable defined in menu.jsp ?
I called this variable in menu.jsp, Public, but this didnot help me use the value of that variable in main.jsp
Any help is highly appreciated.. thnks a lotI do notice the variable var1 has the value populated - in menu.jsp - (from View -->
Source in the browser) but for some reason not able to use it in main.jspI'm not quite sure of the way your jsps are structured from your code snippet but I think there is something to be aware of here that may be part of your problem, namely the difference between the include directive and the include action.
You are currently using the include action, this treats the included resource as a dynamic object - i.e. a request is sent to that resource and the resulting response is included in your page. So when you think of what there is no java variable actually included - you'll just get the resulting HTML that is generated by menu.jsp
The include directive, as in <%@include file=�menu.jsp � %>, on the other hand treats the resource as a static object. This means the actual bytes in the included resource are inserted into the including jsp and then the result of that is compiled and processed, effectively you are cutting and pasting the menu.jsp into your calling jsp. In this case the variable would be available to the calling jsp.
However this approach does bring other difficulties that may break your current code, you'll just have to try it and see what happens.
Hope that's relevant to your problem,
Matt -
How can we use java variable in javascript code on JSP page?
How can we use java variable in javascript code on JSP page?
Pls helpThink about it:
JSP/Java is executed on the Server and produces HTML+JavaScript.
Then that HTML+JavaScript is transfered to the client. The client now interpretes the HTML+JavaScript.
Obviously there's no way to access a Java variable directly from JavaScript.
What you can do, however, is write out some JavaScript that creates a JavaScript variable containing the value of your Java variable.
Maybe you are looking for
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