Hi,
I started in J2 a few weeks ago, and was having a very similar problem. I built the "simplest-portlet" example and it was broking with a ClassCastException. But that was because I was bundling the servlet/portlet api jars in the WEB/lib dir. After I removed these files my portlet example worked just fine. Frederico. ____________________________________________ Frederico Andrade Ramos Auster Solutions do Brasil Office: +55.11.5096.2277 Mobile: +55.11.9141.0712 www.auster.com.br -----Mensagem original----- De: news [mailto:[EMAIL PROTECTED] Em nome de Aaron Evans Enviada em: quarta-feira, 18 de janeiro de 2006 12:28 Para: [email protected] Assunto: Re: FW: How to turn a JSF into a portlet Tiwari, Sunil Kumar <c_stiwar <at> qualcomm.com> writes: > > I tried it again with a simpler web application. I converted > "blank.war" (it is part of myfaces-examples downloaded from apache > site) into a portlet but still getting the same error while adding it > to a page. > > The stack trace in jetspeed.log file is as follow: > > 2006-01-17 12:53:57,226 [http-8080-Processor23] DEBUG > org.apache.jetspeed.aggregator.impl.PageAggregatorImpl - Rendering > portlet fragment: [[name, blank::blank], [id, P-108da253283-10000]] > 2006-01-17 12:53:57,226 [http-8080-Processor23] DEBUG > org.apache.jetspeed.aggregator.impl.RenderingJobImpl - Rendering OID > P-108da253283-10000 > org.apache.jetspeed.engine.servlet.ServletRequestImpl <at> 1eec0c5 > org.apache.jetspeed.aggregator.impl.HttpBufferedResponse <at> 1b1dd12 > 2006-01-17 12:53:57,246 [http-8080-Processor23] ERROR > org.apache.jetspeed.factory.JetspeedPortletFactory - Cannot create > Portlet instance org.apache.myfaces.portlet.MyFacesGenericPortlet for > Portlet Application blank java.lang.ClassCastException > at > org.apache.jetspeed.factory.JetspeedPortletFactory.getPortletInstance(Je > tspeedPortletFactory.java:204) > > The MyFacesGenericPortlet.class is in /WEB_INF/lib/myfaces-impl.jar. I > put it in common/lib also. > Sunil, I played around with JSF, myfaces and jetspeed 2 way back in September. I *think* I recall running into some classpath issues with different JSF implementations. Make sure that you haven't mixed the Sun JSF and MyFaces implementations somehow... --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
