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Posted to jetspeed-dev@portals.apache.org by chris holt <ch...@valco-data.com> on 2005/02/17 16:27:26 UTC

RE: RSS Portlet

This is a known issue and there is a FAQ on it at the Jetspeed web site.

Chris

-----Original Message-----
From: Carlos Torres [mailto:ctorres@mcn.com.br] 
Sent: Thursday, February 17, 2005 11:22 AM
To: Apache JetSpeed Dev; Apache JetSpeed User
Subject: RSS Portlet

Hi people,

I'm trying to put RSS portlets to my user and all of them are showing
this error:

problem in SAX transform: org.apache.xml.utils.WrappedRuntimeException:
The output format must have a
'{http://xml.apache.org/xalan}content-handler' property! 

Anybody knows what it is?

Thanks.

regards,

Carlos.

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help in error ClassCastException

Posted by Zhonghui Ning <zh...@9starresearch.com>.

Hello everyone,

I want to implement a portlet in jetspeed 2 + tomcat 5.0.28 + linux. My code can compile but I got a runtime error. The error is java.lang.ClassCastException: org.apache.jetspeed.container.JetspeedPortletConfig.The error part of my code is in the following. 

Any help? Thanks.
Zhonghui

// PortletConfigImpl.java
 
package com.star.portlet;
import javax.portlet.PortletConfig;
public class PortletConfigImpl implements PortletConfig {
......
}

// StrutsPortlet.java 
 
package com.star.portlet;
import javax.portlet.PortletConfig; 
public class StrutsPortlet extends GenericPortlet {

        private PortletConfigImpl _portletConfig;

	public void init(PortletConfig config) throws PortletException {
		super.init(config); 
			
		_portletConfig = (PortletConfigImpl)config;  // Error: java.lang.ClassCastException

		_editAction = getInitParameter("edit-action");
		_helpAction = getInitParameter("help-action");
		_viewAction = getInitParameter("view-action");

		_copyRequestParameters = GetterUtil.get(
			getInitParameter("copy-request-parameters"), true);
	}

......
}



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Re: RSS Portlet

Posted by Carlos Torres <ct...@mcn.com.br>.

Thanks Chris, i found it.

If anybody need or like to know, the answer is

Copy the xalan.jar from Jetspeed distribution to
$CATALINA_HOME/common/endorsed directory (or JDK endorsed directory)

See you.

Carlos.

----- Original Message ----- 
From: "chris holt" <ch...@valco-data.com>
To: "Jetspeed Users List" <je...@jakarta.apache.org>; "Apache
JetSpeed Dev" <je...@jakarta.apache.org>
Sent: Thursday, February 17, 2005 12:27 PM
Subject: RE: RSS Portlet


This is a known issue and there is a FAQ on it at the Jetspeed web site.

Chris

-----Original Message-----
From: Carlos Torres [mailto:ctorres@mcn.com.br]
Sent: Thursday, February 17, 2005 11:22 AM
To: Apache JetSpeed Dev; Apache JetSpeed User
Subject: RSS Portlet


Hi people,

I'm trying to put RSS portlets to my user and all of them are showing
this error:

problem in SAX transform: org.apache.xml.utils.WrappedRuntimeException:
The output format must have a
'{http://xml.apache.org/xalan}content-handler' property!

Anybody knows what it is?

Thanks.

regards,

Carlos.

---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jetspeed-user-help@jakarta.apache.org





---------------------------------------------------------------------
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Re: RSS Portlet

Posted by Carlos Torres <ct...@mcn.com.br>.

Thanks Chris, i found it.

If anybody need or like to know, the answer is

Copy the xalan.jar from Jetspeed distribution to
$CATALINA_HOME/common/endorsed directory (or JDK endorsed directory)

See you.

Carlos.

----- Original Message ----- 
From: "chris holt" <ch...@valco-data.com>
To: "Jetspeed Users List" <je...@jakarta.apache.org>; "Apache
JetSpeed Dev" <je...@jakarta.apache.org>
Sent: Thursday, February 17, 2005 12:27 PM
Subject: RE: RSS Portlet


This is a known issue and there is a FAQ on it at the Jetspeed web site.

Chris

-----Original Message-----
From: Carlos Torres [mailto:ctorres@mcn.com.br]
Sent: Thursday, February 17, 2005 11:22 AM
To: Apache JetSpeed Dev; Apache JetSpeed User
Subject: RSS Portlet


Hi people,

I'm trying to put RSS portlets to my user and all of them are showing
this error:

problem in SAX transform: org.apache.xml.utils.WrappedRuntimeException:
The output format must have a
'{http://xml.apache.org/xalan}content-handler' property!

Anybody knows what it is?

Thanks.

regards,

Carlos.

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