Can you refresh the tree portlet ? Which user are you using ? Admin ?
On 1/26/06, Mikko Wuokko <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> 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
