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From Christophe Lombart <christophe.lomb...@gmail.com>
Subject Re: Exceptions in graffito tree
Date Thu, 26 Jan 2006 10:07:35 GMT
Can you refresh the tree portlet ?
Which user are you using ? Admin ?



On 1/26/06, Mikko Wuokko <Mikko.Wuokko@evtek.fi> wrote:
> It is the Graffito tree page and the Graffito Tree portlet.
>
> I can add content in the Graffito page with the Content Browser portlet
> but Graffito Tree portlet says only this
>
> Portlet is Not Available: graffito-portlets::graffitoTree
> Reason: null
>
> Possibly related to that first exception. The Viewer is empty (or
> collapsed or how would I say it) but gives either no exceptions.
>
> Mikko
>
> Christophe Lombart wrote:
> > Can you explain more the context ?
> > Is it the browser portlet or the tree/view portlets ?
> > Do you see the default page on the browser portlet ?
> >
> > Christophe
> >
> >
> >
> >
> > On 1/26/06, Mikko Wuokko <Mikko.Wuokko@evtek.fi> wrote:
> >> Hi.
> >>
> >> I got now the graffito running (thanks to Cristophe), but now I'm
> >> getting these exceptions when trying to access graffito tree
> >>
> >> 496290 [http-8080-Processor24] INFO
> >> org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/graffito-browser]
> >>   -  Velocity  [error] VMProxyArg.getObject() : method invocation error
> >> getting value : org.apache.velocity.exception.MethodInvocationException:
> >> Invocation of method 'getPath' in  class
> >> org.apache.portals.graffito.portlets.browser.dto.PathDTO threw exception
> >> class java.lang.NullPointerException : null
> >>
> >> 500849 [http-8080-Processor24] ERROR
> >> org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/graffito-portlets].[jsp]
> >>   - Servlet.service() for servlet jsp threw exception
> >> org.apache.jasper.JasperException: /WEB-INF/view/content-tree.jsp(23,0)
> >> Unable to load tag handler class
> >> "org.apache.jetspeed.portlets.tags.PortletTreeControlTag" for tag
> >> "treecontrol:tree"
> >>         at
> >> org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
> >>         at
> >> org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405)
> >>         at
> >> org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:196)
> >>         at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1327)
> >>         at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1573)
> >>         at org.apache.jasper.compiler.Parser.parse(Parser.java:126)
> >>         at
> >> org.apache.jasper.compiler.ParserController.doParse(ParserController.java:211)
> >>         at
> >> org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
> >>         at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
> >>
> >>
> >> Have no idea what could be the cause of these myself. Any help?
> >>
> >> Thanks,
> >>
> >> -Mikko
> >>
> >
> >
> > --
> > Best regards,
> >
> > Christophe
>


--
Best regards,

Christophe

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