memory leak jconsole

[Philipp Kraus]

Hello,

i try to debug my java codes with JNI calls for memory leaks. I have
written a short main program that calls the JNI functions
but the JNI call runs very fast. I start jconsole or Java Visual VM and
run my testprogram but the test program finishes and
jconsole can't find the PID. On each run I get another PID. How can I
debug my testprogram with the tools?

Thanks

Phil

 

[Daniel Pitts]

Hello,

i try to debug my java codes with JNI calls for memory leaks. I have
written a short main program that calls the JNI functions
but the JNI call runs very fast. I start jconsole or Java Visual VM and
run my testprogram but the test program finishes and
jconsole can't find the PID. On each run I get another PID. How can I
debug my testprogram with the tools?

Thanks

Phil

Perhaps put a loop your test program. Reading a line from the console
might also help. See System.in.

 

[Philipp Kraus]

Perhaps put a loop your test program. Reading a line from the console
might also help. See System.in.

thanks, I need a "sleep" command in my testprogram the tools can't
handle the calls?

Do anybody try to use valgrind's memcheck to determine memory leaks? I
have tested it, but memcheck
lists leak in the Java libraries

Thanks

Phil