File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Struts and the fly likes Request.getQueryString() returns null in the included JSP Big Moose Saloon
  Search | Java FAQ | Recent Topics
Register / Login
JavaRanch » Java Forums » Frameworks » Struts
Reply Bookmark "Request.getQueryString() returns null in the included JSP" Watch "Request.getQueryString() returns null in the included JSP" New topic
Author

Request.getQueryString() returns null in the included JSP

Sivasankari Kadamban
Greenhorn

Joined: Feb 18, 2008
Posts: 1
Hi,

We use OC4J 10.1.3.3 as our application server.

We have a simple struts application with 2 JSPs page1.jsp which includes page2.jsp.
When we call the page1.jsp directly from the URL,
http://<sysno>:<port>/test/page1.jsp?cid=1
the request.getQueryString() returns correct value in page2.jsp.

When we use a struts action to redirect to page1.jsp, request.getQueryString() returns null
in page2.jsp, Althou the request parameters are
available.
http://<sysno>:<port>/test/test.do?cid=1
i.e test.do forwards to page1.jsp.

This works fine in OC4J 10.1.2.
Any pointers?

Here is our code
struts-config.xml
=================
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
<struts-config>
<action-mappings>
<action path="/test"
type="com.ti.education.TestQuery"
name=""
scope="session"
validate="false">
<forward name="test" path="/page1.jsp" redirect="false"/>
</action>
</action-mappings>
</struts-config>


page1.jsp
=========
<%out.println("request.getQueryString() in page1.jsp: " + request.getQueryString()+"</br>"); %>
<jsp:include page="page2.jsp">
<jsp aram name="testparam" value="testvalue"/>
<jsp aram name="testparam2" value="testvalue2"/>
</jsp:include>

page2.jsp
=================
<%@ page import="java.util.Enumeration" %>
<%

out.println("request.getQueryString() in page2.jsp: " + request.getQueryString());
Enumeration paramNames = request.getParameterNames();
out.println("<br/>Request parameters are:");
while(paramNames.hasMoreElements()) {
String paramName = (String)paramNames.nextElement();
String paramValue = (String)request.getParameter(paramName);
out.println("<br/>name = " + paramName + "; value = " + paramValue);
}
%>
Thanks,
Sivasankari
 
I agree. Here's the link: jrebel
 
subject: Request.getQueryString() returns null in the included JSP
 
Similar Threads
ways to include a servlet from a JSP
A problem about the usage of tag jsp:param
Include one jsp into another at runtime
How can I consolidate some duplicate JSTL code in my JSP?
Struts module problem