Re: [uportal-dev] NoSuchMethodError when adding a portlet in uP3-trunk

[Tuyhang Ly]

Thanks!  I had pluto-1.0.1 together with the new ones there.  It works 
fine now after I cleaned up shared/lib and ran "ant deploy-ear".

Eric Dalquist wrote:
Are you deploying to a clean Tomcat instance? If not make sure that 
shared/lib was completely empty before running initportal or 
deploy-ear. If you're not sure delete everything out of 
tomcat/shared/lib and run 'ant deploy-ear'. That looks like you have 
an old version of Pluto in the classpath somewhere.

Also portlet web applications that have the old pluto configuration in 
the web.xml will fail. You need to deploy a clean version of the 
portlet with uPortal 3's deployPortletApp ant target.

-Eric

Tuyhang Ly wrote:
The following error occurs for some portlets (such as Google Portlet, 
JA-SIG Test Portlet,...) under "Development" category:

<error code="2">
   <channel>
       <id>ctf3</id>
       <name>JASIG Test Portlet</name>
   </channel>
   <throwable class="java.lang.NoSuchMethodError" 
renderedAs="java.lang.Throwable">
       
<message>org.apache.pluto.PortletContainer.doLoad(Lorg/apache/pluto/PortletWindow;Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V</message> 

       <stack>java.lang.NoSuchMethodError: 
org.apache.pluto.PortletContainer.doLoad(Lorg/apache/pluto/PortletWindow;Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V&#xd; 

   at 
org.jasig.portal.channels.portlet.SpringPortletChannelImpl.initSession(SpringPortletChannelImpl.java:239)&#xd; 

   at 
org.jasig.portal.channels.portlet.CSpringPortletAdaptor.setStaticData(CSpringPortletAdaptor.java:83)&#xd; 

   at 
org.jasig.portal.ChannelManager.instantiateChannel(ChannelManager.java:756)&#xd; 

   at 
org.jasig.portal.ChannelManager.instantiateChannel(ChannelManager.java:711)&#xd; 

   at 
org.jasig.portal.ChannelManager.processRequestChannelParameters(ChannelManager.java:845)&#xd; 

   at 
org.jasig.portal.ChannelManager.startRenderingCycle(ChannelManager.java:938)&#xd; 

   at 
org.jasig.portal.rendering.StaticRenderingPipeline.renderState(StaticRenderingPipeline.java:269)&#xd; 

   at 
org.jasig.portal.PortalSessionManager.doGetInternal(PortalSessionManager.java:250)&#xd; 

   at 
org.jasig.portal.PortalSessionManager.doGet(PortalSessionManager.java:182) 

</stack>
   </throwable>
</error>



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