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Posted to jetspeed-user@portals.apache.org by "Johnson, Jeff" <Je...@broadvision.com> on 2003/10/29 23:34:27 UTC
webpage portlet error
Hi
I am setting up jetspeed-1.4-b4 on a Linux 2.4.18-10custom version.
I am getting an error from a web-page portlet, "jetspeed in yahoo"
(org.apache.jetspeed.portal.portlets.WebPagePortlet)
"org.apache.turbine.util.TurbineException: Error rendering Velocity
template: /controls/clear.vm: Invocation of method 'getContent' in class
org.apache.jetspeed.portal.security.portlets.CacheableStatefulPortletWra
pper threw exception class java.lang.NoClassDefFoundError : null"
I have added some debug into PortletWrapper.java and have can see that
the execution gets as far as the call to.
>>content = wrappedPortlet.getContent(rundata);
The log file seems to indicate that the error is the result of executing
the clear.vm template, which calls $!portlet.getContent($data).
Does anyone have any ideas what I could look at next. I have include an
extract of the log file below.
many thanks
Jeff
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The log file shows the following output:
[29 Oct 2003 18:34:48 DEBUG] - TemplateLocator: template exists:
/home/jeff/download/jakarta-tomcat-4.1.27/webapps/jportal/WEB-INF/templa
tes/vm/controls/clear.vm returning /clear.vm
[29 Oct 2003 18:34:48 DEBUG] - >>>PortletWrapper.getContent
[29 Oct 2003 18:34:48 ERROR] - >>>PortletWrapper.getContent
[29 Oct 2003 18:34:48 INFO] - >>>PortletWrapper.getContent
[29 Oct 2003 18:34:48 DEBUG] - checking for Portlet permission: view for
portlet: Downloads Owner = anon
[29 Oct 2003 18:34:48 DEBUG] - >>>PortletWrapper.getContent - 2
[29 Oct 2003 18:34:48 ERROR] - Error rendering Velocity template:
/controls/clear.vm: Invocation of method 'getContent' in class
org.apache.jetspeed.portal.security.portlets.CacheableStatefulPortletWra
pper threw exception class java.lang.NoClassDefFoundError : null
[29 Oct 2003 18:34:48 DEBUG] - TemplateLocator: template exists:
/home/jeff/download/jakarta-tomcat-4.1.27/webapps/jportal/WEB-INF/templa
tes/vm/navigations/html/bottom-jportal.vm returning
/html/bottom-jportal.vm
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