https://issues.apache.org/bugzilla/show_bug.cgi?id=50518
Martin Kuba <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|INVALID | --- Comment #2 from Martin Kuba <[email protected]> 2010-12-30 08:36:00 EST --- This is a bug. I can confirm that the same happens with Tomcat 6.0.26. This problem is specific to Tomcat and jdk 1.6.0_23. All other applications I have tried are reported to jps and jvisualvm without problems. It also works for Tomcat and jdk 1.6.0_22. Please note that a new JVM version 19.0 was introduced in 1.6.0_23. I have tracked down the problem to the fact that both jps and jvisualvm detect running JVMs by looking into /tmp/hsperfdata_$USER directory, which is created automatically by all SUN JVMs since JDK 1.4.0_02. For some unknown reason the JVM running Tomcat does not create the files in the /tmp/hsperfdata_$USER directory. Even using -XX:+UsePerfData doesn not help. This bug prevents monitoring production servers running Tomcat with jvisualvm. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
