Hi All,
I'm testing the last Velocity layout support from the 02/15/2001 cvs stuff. When I'm
using EscServeletElement in my portlet, this portlet is rendered before my top
navigation HTML tab.
The same portlet works fine when I use the Jsp layout (the default one).
In this case, the portlet output is place into the correct portlet tab.
Have you already test this situation ?
If yes & works fine, can you send me the TurbineResource.properties to check if I
forget something.
My second question is : How I can use the Turbine servlet within a portlet ?
I expect with EcsServletElement but I get an exception (IllegalStateException :
setting buffer to the writer at
org.apache.tomcat.core.ResponseImpl.setBufferSize(...)) only when I'm using the
Turbine servlet within my "servlet" portlet.
Other servlets works fine (based on jsp layout) with this portlet.
Many thanks in advance,
Christophe
In the jetspeed-config.jcfg, I have :
-------------------------------------
...
<portlet-entry type="abstract" name="servlet" >
<classname>lu.cri.portal.portlets.ServletPortlet</classname>
</portlet-entry>
<portlet-entry type="ref" parent="servlet" name="testservlet">
<parameter name="url" value="/portal/template/Login"/>
<meta-info>
<title>test</title>
<description>test</description>
</meta-info>
</portlet-entry>
...
My portlet code is
----------------------
package lu.cri.portal.portlets;
import org.apache.jetspeed.portal.portlets.AbstractPortlet;
/**
* Title:
* Description:
* Copyright: Copyright (c) 2001
* Company:
* @author
* @version 1.0
*/
import org.apache.ecs.ConcreteElement;
import org.apache.ecs.ElementContainer;
import org.apache.ecs.StringElement;
import org.apache.jetspeed.portal.*;
import org.apache.jetspeed.util.*;
import org.apache.turbine.util.*;
import org.apache.jetspeed.portal.portlets.AbstractPortlet;
import org.apache.jetspeed.util.servlet.EcsServletElement;
import org.apache.jetspeed.capability.*;
public class ServletPortlet extends AbstractPortlet {
public ConcreteElement getContent(RunData data) {
PortletConfig pc = this.getPortletConfig();
String servletURL = null;
try {
ElementContainer base = new ElementContainer();
CapabilityMap map = CapabilityMapFactory.getCapabilityMap(data);
servletURL = (String) this.getPortletConfig().getInitParameter("url");
System.out.println("SERVLET PORTLET : " + servletURL);
// data.getRequest().setAttribute("test", "a Text");
if ( map.getPreferredType().equals(MimeType.HTML)) {
base.addElement(new EcsServletElement(data, servletURL));
}
else if (map.getPreferredType().equals(MimeType.WML)) {
base.addElement(new EcsServletElement(data, servletURL));
}
return ( base);
}
catch (Exception e) {
String message = "TestPortlet : Error invoking " + servletURL + " : " +
e.getMessage();
Log.error( message, e);
return new StringElement( message );
}
}
public boolean supportsType(MimeType mimeType) {
return MimeType.HTML.equals(mimeType) ||
MimeType.WML.equals(mimeType);
}
}
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