Failed to initialize for inclusion of desktop layout decoration

[Otto, Frank]

Hi,

I play around with JetspeedTraining tutorial. I have created a new 
portal/portlet-layout, called my-layout. It works fine for existing users.
But If I registrate a new user, the following exception occurs:

2008-11-11 10:47:13,359 [http-8080-Processor21] ERROR 
org.apache.jetspeed.desktop.impl.JetspeedDesktopImpl - Failed to initialize for 
inclusion of desktop layout decoration
java.lang.NullPointerException
        at org.apache.jetspeed.util.Path.splitPath(Path.java:288)
        at org.apache.jetspeed.util.Path.<init>(Path.java:100)
        at org.apache.jetspeed.util.Path.addSegment(Path.java:339)
        at 
org.apache.jetspeed.decoration.DecorationFactoryImpl.getLayoutDecorationBasePath(DecorationFactoryImpl.java:467)
        at 
org.apache.jetspeed.decoration.DecorationFactoryImpl.getLayoutDecoration(DecorationFactoryImpl.java:189)
        at 
org.apache.jetspeed.decoration.DecorationFactoryImpl.getDecoration(DecorationFactoryImpl.java:142)
        at 
org.apache.jetspeed.decoration.PageTheme.setupFragmentDecorations(PageTheme.java:91)
        at org.apache.jetspeed.decoration.PageTheme.<init>(PageTheme.java:63)
        at 
org.apache.jetspeed.decoration.DecorationFactoryImpl.getTheme(DecorationFactoryImpl.java:129)
        at 
org.apache.jetspeed.desktop.impl.JetspeedDesktopImpl.render(JetspeedDesktopImpl.java:251)

Has someone an idea?


kind regards,

Frank