1. I'm working on a school java project using Netbeans IDE.

  2. I need to display IReport in a JPanel Placed inside a JFrame with a button Click.

  3. To Create the IReport I used ReportView Class downloaded from the Internet & in the button click Event I have following code.

    HashMap para = new HashMap();
    para.put("id", pt); // Passing Paramter to the Report
    ReportView rv = new ReportView("PATH OF THE .JASPER",para); // using ReportView Class
    java.awt.Container cont = rv.getContentPane();

-- Problem is it displays nothing. but, when parameter is supplied wrong it shows 'The Document has no pages' Error.

Somebody Pls Help.