https://issues.jboss.org/browse/RHBPMS-4318
Ignore any attempts to stuff anything other than a FlowNode into the
Lane's FlowNodeRefs list. Drools Web Designer uses a brain damaged fork
of BPMN2 metamodel to allow this by making TextAnnotation a subclass of
FlowNode instead of Artifact.
diff --git a/plugins/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/model/drools/util/DroolsResourceImpl.java b/plugins/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/model/drools/util/DroolsResourceImpl.java
index 130caa1..d3ad038 100644
--- a/plugins/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/model/drools/util/DroolsResourceImpl.java
+++ b/plugins/org.eclipse.bpmn2.modeler.runtime.jboss.jbpm/src/org/eclipse/bpmn2/modeler/runtime/jboss/jbpm5/model/drools/util/DroolsResourceImpl.java
@@ -31,6 +31,7 @@
import org.eclipse.bpmn2.DataStore;
import org.eclipse.bpmn2.Definitions;
import org.eclipse.bpmn2.Event;
+import org.eclipse.bpmn2.FlowNode;
import org.eclipse.bpmn2.InputSet;
import org.eclipse.bpmn2.Interface;
import org.eclipse.bpmn2.ItemAwareElement;
@@ -546,6 +547,22 @@
return value;
}
+
+ @Override
+ protected void setFeatureValue(EObject object, EStructuralFeature feature, Object value, int position) {
+ // see https://issues.jboss.org/browse/RHBPMS-4318
+ // ignore any attempts to stuff anything other than a FlowNode into the
+ // FlowNodeRefs list! Drools Web Designer uses a brain damaged fork of
+ // BPMN2 metamodel to allow this by making TextAnnotation a subclass of
+ // FlowNode instead of Artifact.
+ if (object.eClass() == Bpmn2Package.eINSTANCE.getLane()
+ && feature == Bpmn2Package.eINSTANCE.getLane_FlowNodeRefs()
+ && !(value instanceof FlowNode)) {
+ return;
+ }
+ super.setFeatureValue(object, feature, value, position);
+ }
+
@Override
protected void setValueFromId(EObject object, EReference eReference, String ids) {
if (object instanceof CallActivity && eReference==Bpmn2Package.eINSTANCE.getCallActivity_CalledElementRef()) {
