I have successfully embedded jasperviewer in an applet. Here is the java code for it,
public class WebservicewithApplet extends javax.swing.JApplet
{
public void init()
{
javax.swing.JPanel pnlMain = new javax.swing.JPanel();
pnlMain.setLayout(new java.awt.BorderLayout());
getContentPane().add(pnlMain, java.awt.BorderLayout.CENTER);
try
{
JServer js = new JServer();
js.setUsername("jasperadmin");
js.setPassword("jasperadmin");
ResourceDescriptor rd = new ResourceDescriptor();
rd.setUriString("/reports/DemoSamples/StandardCharts");
rd.setName("DemoCharts);
Map params = new HashMap();
//params.put("Year","2012");
WSClient client = new WSClient(js);
JasperPrint jasperPrint = client.runReport(rd, params);
JasperViewer.viewReport(jasperPrint);
if (jasperPrint != null)
{
JRViewer viewer = new JRViewer(jasperPrint);
pnlMain.add(viewer, BorderLayout.CENTER);
}
}
catch (Exception e)
{
StringWriter swriter = new StringWriter();
PrintWriter pwriter = new PrintWriter(swriter);
e.printStackTrace(pwriter);
JOptionPane.showMessageDialog(this, swriter.toString());
}
}
}
if i run this code, i get an applet which is showing a jasperviewer in it.
But my problem is, if i extracted the code in jar file and called in a jsp page its just displaying an white page. (I have checked the browser issues and sure that all swing/normal applets are working fine)
jsp code:
<body>
<%@page
import = "com.jaspersoft.ireport.jasperserver.JServer,com.jaspersoft.ireport.jasperserver.ws.WSClient,
com.jaspersoft.jasperserver.api.metadata.xml.domain.impl.ResourceDescriptor,
net.sf.jasperreports.engine.JasperPrint,
net.sf.jasperreports.view.JRViewer,
net.sf.jasperreports.view.JasperViewer,java.util.Map,java.util.HashMap,
net.sf.jasperreports.engine.JasperExportManager,
java.io.*,
java.util.Scanner"
%>
<OBJECT width="500" height="500" data="test/WebservicewithApplet.class" type="application/x-java-applet">
<PARAM name="code" value="test/WebservicewithApplet.class">
<PARAM name="archive" value="WebservicewithApplet.jar,jasperreports-applet-5.2.0.jar">
</OBJECT>
<Applet code="test.WebservicewithApplet.class" archive="WebservicewithApplet.jar,jasperreports-applet-5.2.0.jar" height="600" width="600">no</Applet>
</body>
Tried with both object,applet tags but no result.
Test package is having java class which is showing jasperviewer in an applet.
I have exported java class to jar file in eclipse 'Export Jar File' Option.
Please provide suggestions where i went wrong???
Thanks & Regards,
Subhash
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