In the work recently encountered a problem, I am a novice level of Java developer, received a task at present, single-chip microcomputer and Java background interaction problems, the last post has talked about!
SCM engineers told me also use this debugging tool (and practical in the single chip microcomputer is the same) to the specified port number on the to the server sends a data, the server can accept and read the data, then analyze the data and meets the requirements is deposited in the database, this is a test of the early,
But now encountered this problem, yesterday until today are also in the lane, hope the great god, and are able to take time to give to see see!
Question 1: as shown in
I'm ali cloud server 114.55.110.15 8080 port to send data, the server should be able to receive this data, from where can I find this article data,
From the server logs or from other places, I'm not very familiar with the server, hope everybody can help me give directions under
Hope you can help me have a look at the

Note: the server is ali cloud CentOS 7, I deployed a JavaDemo under 8080 port, this will affect the above microcontroller the 8080 port to send data to me?
Or must use other ports to test

Thank you very much!

CodePudding user response:

Didn't understand your actual demand, the server side with nc tools and a monitoring, it is ok to take clients to connect the port, the server will display information from the client

CodePudding user response:

You use the UDP communication

CodePudding user response:

Just two years ago into the line problems - -. Ha ha. Thank you