try {  clientInfo.readStream( clientID, messageBuffer );
clientInfo.readStream( clientID, messageBuffer );
	public void readStream( MessageBuffer messageBuffer ) {				int clientID = messageBuffer.readInt32();		ClientInfo clientInfo;				if (this.containsKey(clientID)) 			clientInfo = this.get(clientID);		else			clientInfo = new ClientInfo( this.parent );				try {				clientInfo.readStream( clientID, messageBuffer );  	// nullPointer here.. but why? -z															// i've only seen it once.. someone else?															// from_gui: exception Not_found for message AddClientFriend		this.put( clientInfo.getClientid(), clientInfo );				} catch (Exception e) {				e.printStackTrace();		}					}