public TaskReturnJunction (String host, String name, int port) { super (host, name, port);
public TaskReturnJunction (String host, String name, int rPort, int sPort) { super (host, name, rPort, sPort);
	public TaskReturnJunction (String host, String name, int port) {		super (host, name, port);		allocID = null;		execID = null;		originPlugIn = null;		success = false;		taskReturnData = new Vector();		System.out.println (getClass().getName());	}