Very slow debugging in Eclipse

Question

I try to debug Jonas webapp under Eclipse. Unfortunately when I connect to the remote application everything works terriblly slow (also after killing all java applications and restarting the PC). I use also JRebel. What might be the cause of such behaviour?

Answer 1

You could also try using the Java Monitoring and Management Console. This may help show where the "slowness" is. Keep an eye on the garbage collector and how much time the JVM is spending dowing garbage collection.

http://docs.oracle.com/javase/6/docs/technotes/guides/management/jconsole.html