Tobias Wittur wrote:
When do you get exceptions? When you execute the process with the engine or during modelling?
I get the exceptions during modelling, when I try to add a node or event. It just reports the exception and doesn't place the node. I get different exceptions when I try to open old previous models (.bpmn files). It doesn't successfully open them.
Here's the first few lines of the exception I get:
!ENTRY org.eclipse.ui 4 0 2011-08-24 08:55:16.930
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.graphiti.services.IGaService.createDefaultText(Lorg/eclipse/graphiti/mm/GraphicsAlgorithmContainer;Ljava/lang/String;)Lorg/eclipse/graphiti/mm/algorithms/Text;
at org.jboss.bpmn2.editor.core.features.event.AddEventFeature.add(AddEventFeature.java:78)
at org.eclipse.graphiti.internal.command.AddFeatureCommandWithContext.execute(AddFeatureCommandWithContext.java:76)
at org.eclipse.graphiti.internal.command.GFPreparableCommand.doExecute(GFPreparableCommand.java:37)
at org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135)
at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:90)
at org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl.execute(GFWorkspaceCommandStackImpl.java:58)
I DO have graphiti installed, though it's a newer version than the one mentioned in the docs. The old one isn't available anymore, from what I can tell. Even so, the newer version should be backwards compatible with the old version, no?
Thanks for any pointers!