How to remote Java Debug Configuration in Eclipse

In the Windows environment:

1.Modify the Startup.bat file in window and add the following at the top:

SET Catalina_opts=-server-xdebug-xnoagent-djava.compiler=none-xrunjdwp:transport=dt_socket,server=y,suspend=n, address=8000

Parameter description:

-xdebug: Enable debug mode

-xrunjdwp<sub-options>: Loading JVM's JPDA reference implementation Library

Transport=dt_socket:socket connection, optional Dt_shmem connect to the debug server via shared memory

address=8000: The port that the debug server listens on

Server=y: Whether it is server side, N is client

Suspend=n: Whether the boot process is loading paused, Y is paused at startup, and the startup process is easy to debug

2. Start Tomcat to see if Tomcat started successfully

If the configuration succeeds, the first sentence of the Tomcat Server console will appear as follows:

Listening for transport Dt_socket at address:8000

3, using Eclipse Debugging:

Once configured, it is the same as the local debugging step.

4. Connectivity issues that may occur:

Failed to connect to remote VM.    Connection refused. Connection Refused:connect.

Description

1, you must keep local code consistent with the remote server, otherwise there may be inconsistencies

2, port number must be accessible

How to remote Java Debug Configuration in Eclipse