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!7 lib 1009220 // websocket import org.java_websocket.client.WebSocketClient; import org.java_websocket.drafts.Draft_10; import org.java_websocket.handshake.ServerHandshake; p { WebSocketClient mWs = new WebSocketClient(new URI("ws://localhost:8888/"), new Draft_10) { @Override public void onMessage( String message ) { print("message from server: " + message); } @Override public void onOpen( ServerHandshake handshake ) { System.out.println( "opened connection" ); } @Override public void onClose( int code, String reason, boolean remote ) { System.out.println( "closed connection" ); } @Override public void onError( Exception ex ) { ex.printStackTrace(); } }; //open websocket //mWs.connect(); assertTrue("connect", mWs.connectBlocking()); String message = "hallo"; //send message mWs.send(message); mWs.close(); }