Using data from a servlet

Hi.
I build a servlet to retrive som parameters from my querystring.
I want to use the data when the page loads, to build a datatable.
How can i retrive the data from the servlet i my java code.
Thanks in advance

I found this on google and it solve my problem
import javax.servlet.http.HttpServletRequest;
import javax.faces.context.*;
public static String queryString()
String m="";
HttpServletRequest request = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
m = (String) request.getParameter("model");
return m;
}

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This link will be helpful, the changes is made in the TCP/IP parameter in the registry editor of Windwos machine. I tried the 32 bit setting for my 64 bit machine (DWORD..) and it worked fine for me..
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Hi..
We are using Tuxedo10g R3 on AIX 5.3..
We have a Tuxedo Service running which takes values from the VIEW and converts that to upper case.. From the jsp page v r passing values to the VIEW fields which will be accepted by the service..
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We have defined a jolt repository file for this service and finished bulkloading and coded the servlet also.. After passing the datas from the jsp, the Tuxedo service is called and it is ended.. but in the service only blank values are passed or the datas are not passed to VIEW fields.. It is not showing any error..
The repository file for this service:
service=NSIMPSRV
export=true
inbuf=VIEW
inview=sample
outbuf=STRING
param=FIRSTSTR
type=string
access=in
param=SECONDSTR
type=string
access=in
param=THIRDSTR
type=string
access=in
param=S-FIRST
type=string
access=out
param=S-SECOND
type=string
access=out
param=S-THIRD
type=string
access=out
and the servlet code for this service:
Result result1;
ServletSessionPool servletsession = (ServletSessionPool) joltsession.getSessionPool("demojoltpool");
ServletDataSet joltdataset = new ServletDataSet();
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joltdataset.setValue("SECONDSTR","Tuxedo");
joltdataset.setValue("THIRDSTR","Views");
result1 = servletsession.call("NSIMPSRV", joltdataset, null);
System.out.println("FIRSTSTR:"+result1.getValue("S-FIRST",""));
System.out.println("SECONDSTR:"+result1.getValue("S-SECOND",""));
System.out.println("THIRDSTR:"+result1.getValue("S-THIRD",""));
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Thanks..

Hi Wayne,
This is my view definition:
VIEW sample
# type cname fbna count flag size null
string firststr - 1 - 10 -
string secondstr - 1 - 10 -
string thirdstr - 1 - 10 -
ENDJolt repository file:
service=NSIMPSRV
export=true
inbuf=VIEW
inview=sample
outbuf=VIEW
outview=sample
param=FIRSTSTR
type=string
access=inout
param=SECONDSTR
type=string
access=inout
param=THIRDSTR
type=string
access=inoutThe Servlet code is:
package Servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import bea.jolt.pool.servlet.weblogic.PoolManagerStartUp;
import bea.jolt.pool.servlet.*;
import bea.jolt.pool.ApplicationException;
import bea.jolt.pool.SessionPoolException;
import bea.jolt.pool.ServiceException;
import bea.jolt.pool.SessionPoolManager;
import bea.jolt.pool.*;
* Servlet implementation class ZC00582Servlet
public class VIEWServlet extends HttpServlet {
     private ServletSessionPoolManager joltsession = (ServletSessionPoolManager) SessionPoolManager.poolmgr;
public VIEWServlet() {
super();
// TODO Auto-generated constructor stub
     protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          // TODO Auto-generated method stub
     response.setContentType("text/html");
     ServletResult result;
     Result result1;
     String String1 = request.getParameter("FIRSTSTR");
     String String2 = request.getParameter("SECONDSTR");
     String String3 = request.getParameter("THIRDSTR");
     System.out.println("THE VALUES BEFORE CONVERSION");
     System.out.println("FIRSTSTR:"+String1);
     System.out.println("SECONDSTR:"+String2);
     System.out.println("THIRDSTR:"+String3);
     System.out.println("1..");
     //ServletResult message;
     ServletSessionPool servletsession = (ServletSessionPool) joltsession.getSessionPool("demojoltpool");
     System.out.println("2..");
     ServletDataSet joltdataset = new ServletDataSet();
     //joltdataset.importRequest(request);
     System.out.println("3..");
     //joltdataset.setValue("firststr","Hi");
     joltdataset.setValue("firststr",String1);
     System.out.println("4..");
     //joltdataset.setValue("secondstr","hello");
     joltdataset.setValue("secondstr",String2);
     System.out.println("5..");
     //joltdataset.setValue("thridstr","fine");
     joltdataset.setValue("thirdstr",String3);
     System.out.println("6..");
     //result = (ServletResult) servletsession.call("NSIMPSRV", joltdataset, null);
     result1 = servletsession.call("NSIMPSRV", joltdataset, null);
     result = (ServletResult) result1;
     System.out.println("THE VALUES AFTER CONVERSION");
     System.out.println("FIRSTSTR:"+result.getStringValue("firststr",""));
     System.out.println("SECONDSTR:"+result.getStringValue("secondstr",""));
     System.out.println("THIRDSTR:"+result.getStringValue("thirdstr",""));
     protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          // TODO Auto-generated method stub
and my server program :
IDENTIFICATION DIVISION.
PROGRAM-ID. NSIMPSRV.
AUTHOR. TUXEDO DEVELOPMENT.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Tuxedo definitions
01 TPSVCRET-REC.
COPY TPSVCRET.
01 TPTYPE-REC.
COPY TPTYPE.
01 TPSTATUS-REC.
COPY TPSTATUS.
01 TPSVCDEF-REC.
COPY TPSVCDEF.
* Log message definitions
01 LOGMSG.
05 FILLER PIC X(10) VALUE
"NSIMPSRV :".
05 LOGMSG-TEXT PIC X(50).
01 LOGMSG-LEN PIC S9(9) COMP-5.
* User defined data records
01 STRING-DATA.
COPY SAMPLE.
LINKAGE SECTION.
PROCEDURE DIVISION.
START-FUNDUPSR.
MOVE LENGTH OF LOGMSG TO LOGMSG-LEN.
MOVE "Started" TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
* Get the data that was sent by the client
MOVE LENGTH OF STRING-DATA TO LEN.
CALL "TPSVCSTART" USING TPSVCDEF-REC
TPTYPE-REC
STRING-DATA
TPSTATUS-REC.
IF NOT TPOK
MOVE "TPSVCSTART Failed" TO LOGMSG-TEXT
PERFORM DO-USERLOG
PERFORM EXIT-PROGRAM
END-IF.
IF TPTRUNCATE
MOVE "Data was truncated" TO LOGMSG-TEXT
PERFORM DO-USERLOG
PERFORM EXIT-PROGRAM
END-IF.
MOVE FIRSTSTR TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
MOVE SECONDSTR TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
MOVE THIRDSTR TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
INSPECT FIRSTSTR CONVERTING
"abcdefghijklmnopqrstuvwxyz" TO
"ABCDEFGHIJKLMNOPQRSTUVWXYZ".
INSPECT SECONDSTR CONVERTING
"abcdefghijklmnopqrstuvwxyz" TO
"ABCDEFGHIJKLMNOPQRSTUVWXYZ".
INSPECT THIRDSTR CONVERTING
"abcdefghijklmnopqrstuvwxyz" TO
"ABCDEFGHIJKLMNOPQRSTUVWXYZ".
MOVE "Success" TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
MOVE STRING-DATA TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
SET TPSUCCESS TO TRUE.
COPY TPRETURN REPLACING
DATA-REC BY STRING-DATA.
* Write out a log err messages
DO-USERLOG.
CALL "USERLOG" USING LOGMSG
LOGMSG-LEN
TPSTATUS-REC.
* EXIT PROGRAM
EXIT-PROGRAM.
MOVE "Failed" TO LOGMSG-TEXT.
PERFORM DO-USERLOG.
SET TPFAIL TO TRUE.
COPY TPRETURN REPLACING
DATA-REC BY STRING-DATA.
Thanks & Regards,
Janani.

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Hi,
I would like use the data from my first frame in DataPanelCli in my second frame StruCliBox.
BUT when I writte text in my first frame, and I use the button structcli in the ButtonPanelCli, it is always blank in my second frame.
What have I to do.
regards.
Thierry
import java.util.*;
import java.sql.*;
import java.io.*;
import java.awt.event.*;
import java.awt.*;
import java.awt.Container;
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import javax.swing.table.*;
import java.text.*;
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          screenvarcli.add(ICCliFact);
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          LNSociete.setLabelFor( INSociete);
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          add( screenvarcli);
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     private DataPanelCli screenvarcli;
     public ClearScreenCli( DataPanelCli scv ) {
          screenvarcli = scv;
     public void actionPerformed( ActionEvent e ) {
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// STRUCTURE
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               setSize(500, 475);
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          s.setLayout( new GridLayout(2, 1));
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//          majstr.addActionListener( new MajStructure( dbconn, screenvarcli, msgout, ob));
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//          if (e.getID() == WindowEvent.WINDOW_CLOSING) {
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a Q&D, note the static DataPanelCli's ICCliFact.
class DataPanelCli extends JPanel {
static JTextField ICCliFact, INSociete;
class StruCliBox extends JPanel {
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Using data from a servlet

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