Protege plugin broken in P5 b21

[dosumis]

Pressing

=>

Uncaught Exception in thread 'AWT-EventQueue-0'
java.lang.NoSuchMethodError: org.semanticweb.owlapi.model.OWLOntologyManager.getOntologyFormat(Lorg/semanticweb/owlapi/model/OWLOntology;)Lorg/semanticweb/owlapi/model/OWLOntologyFormat;
at owltools.graph.OWLGraphWrapper.(OWLGraphWrapper.java:259) ~[na:na]
at org.geneontology.view.OboGraphView.update(OboGraphView.java:177) ~[na:na]
at org.geneontology.view.OboGraphView.access$200(OboGraphView.java:40) ~[na:na]
at org.geneontology.view.OboGraphView$3$1.run(OboGraphView.java:90) ~[na:na]
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[na:1.8.0_40]
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:749) ~[na:1.8.0_40]
at java.awt.EventQueue.access$500(EventQueue.java:97) ~[na:1.8.0_40]
at java.awt.EventQueue$3.run(EventQueue.java:702) ~[na:1.8.0_40]
at java.awt.EventQueue$3.run(EventQueue.java:696) ~[na:1.8.0_40]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_40]
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75) ~[na:1.8.0_40]
at java.awt.EventQueue.dispatchEvent(EventQueue.java:719) ~[na:1.8.0_40]
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) [na:1.8.0_40]
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [na:1.8.0_40]
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [na:1.8.0_40]
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [na:1.8.0_40]
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [na:1.8.0_40]
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [na:1.8.0_40]

Happens with toy ontologies as well as full GO.

[cmungall]

I would like to port to P5 but unfortunately we don't have anyone allocated to work on this at the moment so I can't give a date when a fix will be available