I have a Java desktop application I wrote, and I would like a recommendation about a monitoring application that can spot bottlenecks in the code and real time memory consumptions.
As I was developing for J2Me, the WTK then, had a memory monitor, and I found it really useful, I would like to know which monitoring program you think is best to use.
Update:
I looked at the JConsole, it does not strike me as something amazing, but it does give me the data it need, not at the rate I would like and since the GC happens in between the refresh I cannot really see the application performance is there another tool something good and useful that you can recommend?
Another related question, how do I know that the performance of my application is good enough?
I’ll explain, I’ve been asked to design my VoIP to manage 100 simultaneous calls, so I must make sure there are no memory leaks and that the application perform smoothly, other wise it would very quickly terminate. how can I check in the early stages of the application development, that I don’t mess up?
If your SDK is recent enough, it probably includes an application called Java VisualVM which is pretty nice. Look for bin/jvisualvm.exe.