java_vc Cannot find att/grappa/Graph class

Just trying out new features:
 
On solaris with eclipse 3.6#36
 
I do:
[eclipse 1]: lib(java_vc).
[eclipse 2]: lib(viewable).
[eclipse 3]: start_vc(S).
(Font stuff is printed)
[eclipse 4]: viewable_create(a,[1,2,3]).

A dialog appears and I select desktop (top choice of 3)
 
Then I get the following java exception
Exception in thread "main" java.lang.NoClassDefFoundError: att/grappa/Graph
        at
com.parctechnologies.eclipse.visualisation.viewers.GraphViewerFactory.build(
GraphViewerFactory.java:64)
        at
com.parctechnologies.eclipse.visualisation.DefaultViewerBuildingPolicy.build
Viewers(DefaultViewerBuildingPolicy.java:84)
        at
com.parctechnologies.eclipse.visualisation.ViewerManager.buildViewers(Viewer
Manager.java:145)
        at
com.parctechnologies.eclipse.visualisation.ViewerManager.prepareForEvent(Vie
werManager.java:192)
        at
com.parctechnologies.eclipse.visualisation.VisClient.processEvent(VisClient.
java:220)
        at
com.parctechnologies.eclipse.visualisation.VisClient.access$900(VisClient.ja
va:128)
        at
com.parctechnologies.eclipse.visualisation.VisClient$ViewablesQL.parseAndPro
cess(VisClient.java:673)
        at
com.parctechnologies.eclipse.visualisation.VisClient$ViewablesQL.dataAvailab
le(VisClient.java:647)
        at
com.parctechnologies.eclipse.FromEclipseQueue.notifyAvailable(FromEcl .....
 
What should I do?

Stefano Novello
Parc Technologies Limited
Office: +44 (0)20 7261 4068
Mobile: +44 (0)79 8985 4422<?xml:namespace prefix = o ns =
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