[rap-dev] How to start RAP design demo in local workspace

[Christian Goos <info@xxxxxxxxxxxxxxxxx>]

Dear all,

I am trying to get the RAP design demo started in a local workspace.

I cloned the demo repository
created a workspace
build the application to get a p2 repository

But starting org.eclipse.rap.design.example always results in

java.lang.NullPointerException
    at 
org.eclipse.rap.ui.internal.servlet.WorkbenchApplicationConfiguration.getOSGiProperty(WorkbenchApplicationConfiguration.java:147)
    at 
org.eclipse.rap.ui.internal.servlet.WorkbenchApplicationConfiguration.registerSettingStoreFactory(WorkbenchApplicationConfiguration.java:107)
    at 
org.eclipse.rap.ui.internal.servlet.WorkbenchApplicationConfiguration.configure(WorkbenchApplicationConfiguration.java:94)
    at 
org.eclipse.rap.rwt.internal.application.ApplicationContextImpl.doActivate(ApplicationContextImpl.java:371)
    at 
org.eclipse.rap.rwt.internal.application.ApplicationContextImpl.activate(ApplicationContextImpl.java:244)
.....

java.lang.RuntimeException: 
org.eclipse.equinox.http.servlet.internal.error.PatternInUseException: 
Pattern already in use: /
    at 
org.eclipse.rap.rwt.osgi.internal.ApplicationReferenceImpl.registerServlet(ApplicationReferenceImpl.java:194)
    at 
org.eclipse.rap.rwt.osgi.internal.ApplicationReferenceImpl.registerServlets(ApplicationReferenceImpl.java:91)
    at 
org.eclipse.rap.rwt.osgi.internal.ApplicationReferenceImpl.startRWTApplication(ApplicationReferenceImpl.java:80)

How do I have to create my local workspace to get the demo application 
running?


thanks

-