defaultCatch.faultName = null; // catch any fault
defaultCatch.faultVariable = null;
OSequence sequence = new OSequence(_oprocess, defaultCatch);
sequence.name = "__defaultFaultHandler_sequence:" + oscope.name;
sequence.debugInfo = createDebugInfo(fh, "Auto-generated sequence activity.");
ORethrow rethrow = new ORethrow(_oprocess, sequence);
rethrow.name = "__defaultFaultHandler_rethrow:" + oscope.name;
rethrow.debugInfo = createDebugInfo(fh, "Auto-generated re-throw activity.");
sequence.sequence.add(createDefaultCompensateActivity(fh, "Default compensation handler for " + oscope));
sequence.sequence.add(rethrow);