container/activities/src/main/java/org/mobicents/slee/runtime/facilities/nullactivity/NullActivityContextHandle.java
@Override
	public void writeExternal(ObjectOutput out) throws IOException {
		out.writeUTF(((NullActivityHandleImpl) activityHandle).getId());
	}
@Override
	public void writeExternal(ObjectOutput out) throws IOException {
		out.writeUTF(((NullActivityHandleImpl) activityHandle).getId());
	}
/*
(non-Javadoc)

@see java.io.Externalizable#writeExternal(java.io.ObjectOutput)