I want to send an integer back as console output in Pd.

Here is my code in Processing:

NetAddress myRemotePd;
myRemotePd = new NetAddress("localhost", 12001);

void mousePressed() {
  /* in the following different ways of creating osc messages are shown by example */
  
  println("mouse pressed");
  OscMessage myMessage = new OscMessage("/test");
  
  myMessage.add(13); /* add an int to the osc message */
  /* send the message */
  oscP5.send(myMessage, myRemotePd); 
}

And this is my Pd patch:

My console doesn't output anything. Did I forget some parameters or objects or should I use another port number as possible?

I can sent data to Processing, but in turn I receive nothing from Processing.

@RayManiac Try conneting the [print] directly to [netreceive 12001]
If nothing then try [netreceive -u -b 12001] as that format seems to work in the other direction.
If still nothing then Processing is not sending.
Unless they are not on the same computer.... you were asking about "localhost" before....
David.

Thank you, @whale-av!
[netreceive -u -b 12001] is working. Yes, Processing and Pd are on the same computer.

My receiving patch looks now like this:

The output is

test 13

"test" is in the output, because my OscMessage object was created that way:

OscMessage myMessage = new OscMessage("/test");

How to get only "13" as output?

Edit: I added after [list trim] a [route test] and my output is 13.
I my list contains two values like "13 6", then my output would be "13 6".
How to seperate these two values?

@RayManiac [list split 1]
13 should drop from the left outlet after 6 has dropped from the middle outlet.
Pd always right to left.
David.

@whale-av thank you! Now it's working!