incubator-graffito-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Christophe Lombart <christophe.lomb...@gmail.com>
Subject Re: Exceptions in graffito tree
Date Thu, 26 Jan 2006 09:43:15 GMT
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

Mime
View raw message