What is the default properties that eclipse uses to launch a java process in its debugging mode?

Question

I would like to connect to java process started by eclipse using a command line debugger but not sure what default properties of the eclipse launched java process are ? I wouldn't mind using attaching using sockets but not sure how much slower that would be ?

Answer 1

how about

-Xdebug -Xnoagent -agentlib:jdwp=transport=dt_socket,suspend=n,address=localhost:12345

then you can attach a java debugger to port 12345