public void writeExternal(ObjectOutput out) throws IOException {
            super.writeExternal(out);
            ExternalizableUtil.getInstance().writeSerializable(out, componentJID);
        }
Surrogate for sessions of external components hosted in some remote cluster node.

@author Gaston Dombiak
xmppserver/src/main/java/org/jivesoftware/openfire/session/RemoteComponentSession.java