Original address: http://blog.csdn.net/afgasdg/article/details/9236877 According to my personal preferences to do a bit of adjustment.
Configure Tomcat to enable remote debugging
Linux configuration:
To modify the/usr/local/tomcat/bin/catalina.sh file:
Catalina_opts= "-xdebug-xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n"
Windows configuration:
To modify the $tomcat_home/bin/catalina.bat file:
Set "Catalina_opts=-xdebug-xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n"
As shown in figure:
============== parameter Description: =====================
-xdebug: Enable debug mode
-xrunjdwp<sub-options>: Loading the JVM's JPDA reference implementation Library
Transport=dt_socket:socket connection, optional Dt_shmem connect to the debug server through shared memory
address=8000: The port that the debug server listens on
Server=y: Is the server side, N is the client
Suspend=n: The boot process does not load pause, Y is paused during startup, easy to debug the startup process
Test startup Tomcat:
Linux startup:./catalina.sh Run
Windows Startup: Direct Double-click Catalina.bat
Eclipse Debugging Remote Tomcat application
When you click Debug, you can debug.
The rest is the same as normal debugging, and breakpoints are added directly to the source code. Remote VM connection denied issue
Failed to connect to remote VM. Connection refused.
Connection Refused:connect.
The situation that appears as shown in the picture may be that a connection has been established.
Workaround: Go to the debug perspective,
Find the Click to disconnect the link, you can solve the problem.