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emilio 10 Junior Poster

i am trying to print an array list in a jsp page like this:

<body>
          <FORM METHOD="POST" ACTION="index.jsp">
     <input type="text" name="text" value="" />
    <input type="submit" value="add" />
    </FORM>
    
      <jsp:useBean id="tomer" class="java.util.ArrayList" scope="session"/>  
      <jsp:useBean id="r1" class="java.util.Iterator" scope="session"/>
     
    
       <% if (request.getParameter("text") !=null) {%>
      <% tomer.add(request.getParameter("text"));%>
      <%}%>
     

    <%r1 = tomer.iterator();%>
    
       <%while(r1.hasNext())%>
         <%{%>
          <%r1.next();%>
           <%="\n"%>
          <%}%>             
    
    </body>

when i try to run it gives me an error about an invalid attribute java.util.Iterator.
how can i fix the error.
is there a better way to print an array list in jsp ?

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