help / cant't figure this out !

[Mark Minnoye]

-in- A very basic JSP page:

<usebean name="arbeiders" type="fabrinet.beans.groepBean" lifespan="session">
</usebean>
<display property="arbeiders:test:voornaam"> // this works fine

<LOOP PROPERTY="arbeiders:elements" PROPERTYELEMENT="arbeider">
 <DISPLAY PROPERTY="arbeider:voornaam "> // this aint (2)
</LOOP>

groepBean.java :

package fabrinet.beans;

 

import java.util.Vector;

 

public class groepBean extends Vector {

 

 public groepBean(int i,int j){
  super(i,j);}

 

 public Object getElements (int i){
  return elementAt(i);
 }
 public int getElementsSize(){
  return elementCount;
 }
 public Object getTest(){
  return elementAt(3);
 }
}

when i try to include the loop i get the folowing message:

javax.servlet.ServletException: Could not obtain indexed properties.
        at com.livesoftware.jrun.plugins.jsp.JSP.getIndexedProps(JSP.java)
        at jsp.content.arbeiders.arbeiders.service(Compiled Code)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:611)
        at com.livesoftware.jrun.plugins.jsp.JSPCore.runServlet(JSPCore.java)
        at com.livesoftware.jrun.plugins.jsp.JSP.callPage(JSP.java)
        at com.livesoftware.jrun.plugins.jsp.JSP.service(JSP.java)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:611)
        at com.livesoftware.jrun.JRun.runServlet(Compiled Code)
        at com.livesoftware.jrun.JRunGeneric.handleConnection(JRunGeneric.java)
        at com.livesoftware.jrun.JRunGeneric.handleProxyConnection(JRunGeneric.java)
        at com.livesoftware.jrun.service.proxy.JRunProxyServiceHandler.handleRequest(JRunProxyServiceHandler.java)
        at com.livesoftware.jrun.service.ThreadConfigHandler.run(Compiled Code)
        at java.lang.Thread.run(Thread.java:479)
I've spend hours looking for the bug, but i can't find it.
Anyone got any ideas ?
Thx, Mark
 

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