Reading R3 table in JSP Dyn Page...URGENT

Question

Hi All,
I have created an JSP Dynpage Application after reading this thread:
<a href="https://www.sdn.sap.com/irj/sdn/thread?messageID=3417619#3417619">https://www.sdn.sap.com/irj/sdn/thread?messageID=3417619#3417619</a>
<b>My PortalApp.xml file is:</b>
<?xml version="1.0" encoding="utf-8"?>
<application>
  <application-config>
    <property name="PrivateSharingReference" value="com.sap.portal.htmlb"/>
  </application-config>
  <components>
    <component name="InteractiveList">
      <component-config>
        <property name="ClassName" value="com.abb.InteractiveList"/>
        <property name="ComponentType" value="jspnative"/>
        <property name="JSP" value="pagelet/InteractiveList.jsp"/>
      </component-config>
      <component-profile>
            <property name="tagLib" value="/SERVICE/htmlb/taglib/htmlb.tld"/>
      </component-profile>
    </component>
  </components>
  <services/>
</application>
My InteractiveList.java file contains:
package com.amit;
import java.util.Vector;
import com.sap.engine.lib.xml.signature.Data;
import com.sap.mw.jco.IFunctionTemplate;
import com.sap.mw.jco.JCO;
import com.sapportals.htmlb.page.DynPage;
import com.sapportals.htmlb.page.PageException;
import com.sapportals.htmlb.table.DefaultTableViewModel;
import com.sapportals.portal.htmlb.page.JSPDynPage;
import com.sapportals.portal.htmlb.page.PageProcessorComponent;
import com.sapportals.portal.prt.component.IPortalComponentProfile;
import com.sapportals.portal.prt.component.IPortalComponentRequest;
public class InteractiveList extends PageProcessorComponent {
  public DynPage getPage(){
    return new InteractiveListDynPage();
  public static class InteractiveListDynPage extends JSPDynPage{
    private DataBean DataBean = null;
    public void doInitialization(){
      IPortalComponentProfile profile = ((IPortalComponentRequest)getRequest()).getComponentContext().getProfile();
      Object o = profile.getValue("DataBean");
      if(o==null || !(o instanceof DataBean)){
           System.out.println("In the IF ");
        DataBean = new DataBean();
        profile.putValue("DataBean",DataBean);
      } else {
          DataBean = (DataBean) o;
       String name = "Amit ";
       DataBean.setname(name);
      // fill your bean with data here...
       //InteractiveList interactive_list = new InteractiveList();     
    public void doProcessAfterInput() throws PageException {
    public void doProcessBeforeOutput() throws PageException {
      this.setJspName("InteractiveList.jsp");
  public DefaultTableViewModel getData(String USER, String PWD,String R3ip) {
                 com.sap.mw.jco.IRepository repository;
                 JCO.Pool pool = JCO.getClientPoolManager().getPool("R3");
                 if (pool == null) {
                      //JCO.removeClientPool("R3");
                      JCO.addClientPool(
                           "R3",
                           10,
                           "120",
                           USER,
                           PWD,
                           "EN",
                           "138.223.4.106",
                           "00");
                 repository = JCO.createRepository("TTL", "R3");
                 JCO.Client client = null;
                 //               Get a function template from the repository
                 IFunctionTemplate ftemplate =
                      repository.getFunctionTemplate("BAPI_SALESORDER_GETSTATUS");
                 //           Create a function from the template
                 JCO.Function function = ftemplate.getFunction();
                                client = JCO.getClient("R3");
                                JCO.ParameterList input = function.getImportParameterList();
                 input.setValue("0053100700", "SALESDOCUMENT");
                                client.execute(function);
                 JCO.Table sales_orders =
                      function.getTableParameterList().getTable("STATUSINFO");
                 Vector row = new Vector();
                 Vector tbl = new Vector();
                 Vector colNames = new Vector();
                 //     Loop over all rows
                 do {
                      //     Loop over all columns in the current row
                      for (JCO.FieldIterator e = sales_orders.fields();
                           e.hasMoreElements();
                           JCO.Field field = e.nextField();
                           row.add(field.getString());
                           //System.out.println(field.getName() + ":\t" + field.getString());
                      } //for
                      tbl.add(row);
                 } while (sales_orders.nextRow());
                 sales_orders = null;
                 sales_orders =
                      function.getTableParameterList().getTable("STATUSINFO");
                 sales_orders.nextRow();
                 for (JCO.FieldIterator e = sales_orders.fields();
                      e.hasMoreElements();
                      JCO.Field field = e.nextField();
                      colNames.add(field.getName().toString());
                 DefaultTableViewModel dtvModel =
                      new DefaultTableViewModel(tbl, colNames);
                 JCO.releaseClient(client);
                 return dtvModel;
And my Bean Class contains following code:
package com.amit;
import java.io.Serializable;
import com.sapportals.htmlb.table.DefaultTableViewModel;
public class DataBean implements Serializable {
     public DefaultTableViewModel model;
     public String name;
     public DefaultTableViewModel getModel() {
          System.out.println("Hi There ");
          return model;
     public void setModel(DefaultTableViewModel model) {
          this.model = model;
     public String getname(){
          return name;
     public void setname(String name){
          this.name = name;
When I try  to Run the par file I am getting the Static Text in TextView but Text from myBean.getname() is not coming.
Can you tell me the reason. Is there any problem in the code.
Thanks in Advance,
Amit
Message was edited by:
        Amit

Answer 1

Double post http://forum.java.sun.com/thread.jspa?threadID=647550&tstart=0