Hi Neil,
In addition I've been getting some HotSpot errors when I trying running JVMTI based profiling sessions via Eclipse but I can't provide any specific diagnosis. Sometimes it just crashes running both the Execution Time or Memory Analysis profilers. This is interesting. I would really like to know more about it, so if you can find a Java application that is causing this, please open a Bugzilla for the TPTP Profiler/JVMTI Runtime component and include this application as an attachment. Thanks, Asaf -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Neil Dunn Sent: Monday, March 05, 2007 4:31 PM To: TPTP Tracing and Profiling Tools Project developer discussions Subject: Re: [tptp-tracing-profiling-tools-dev] JVMTI Runtime throwing errors Hi Asaf, Thanks for that. I'd missed exporting JAVA_PROFILER_HOME (which I didn't realise was required) so no point posting the log file for that problem. Sometimes users are just completely useless :-) I can't check everything is working when doing stuff via Agent Controller and Eclipse right now because I've just checked that over ssh (as it's 00:38 here in London) but I'll assume for now that it's going to work. If it doesn't I'll post again tomorrow morning. In addition I've been getting some HotSpot errors when I trying running JVMTI based profiling sessions via Eclipse but I can't provide any specific diagnosis. Sometimes it just crashes running both the Execution Time or Memory Analysis profilers. Cheers, Neil On 3/5/07, Yaffe, Asaf <[EMAIL PROTECTED]> wrote: > Hi Neil, > > You can enable the "runtime side" logging by defining the following > environment variables: > > export MARTINI_LOGGER_DIRECTORY=<existing directory> > export MARTINI_LOGGER_LOG_LEVEL=5 > > After defining these variables, run the profiler again and post the > generated MLogxxxxx.log file to this mailing list. I hope it will help > us identify the problem. > > Thanks, > Asaf > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Neil Dunn > Sent: Monday, March 05, 2007 9:36 AM > To: TPTP Tracing and Profiling Tools Project developer discussions > Subject: [tptp-tracing-profiling-tools-dev] JVMTI Runtime throwing > errors > > Hi guys, > > I have sucessfully got the JVMTI runtime working on my home machine > but at work (a Mandrake 10.2 machine) I'm having trouble getting it to > run. > > Trying to profile an application in standalone mode with the command: > > $ java '-agentlib:JPIBootLoader=JPIAgent:server=standalone;CGProf' > > Generates a partial trace.trcxml file then pritns the following error > the screen: > > [Error: EC JPIAgent received message (FATAL ERROR): Internal error > (see log file).] > > I cannot find any log file in the current directory or agent > controller directory and so cannot really diagnose the problem. > > I have tried this with the latest development builds that are working at > home. > > I have setup the TPTP_AC_HOME and LD_LIBRARY_PATHS as previously > discussed: > > export > LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$TPTP_AC_HOME/lib:$TPTP_AC_HOME/plugins > /org.eclipse.tptp.javaprofiler > > but I don't think that's the root cause of the problem. > > Is there anything I can do to try and diagnose the problem further? > > Thanks, > Neil > _______________________________________________ > tptp-tracing-profiling-tools-dev mailing list > tptp-tracing-profiling-tools-dev@eclipse.org > https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-de > v > _______________________________________________ > tptp-tracing-profiling-tools-dev mailing list > tptp-tracing-profiling-tools-dev@eclipse.org > https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-de v > _______________________________________________ tptp-tracing-profiling-tools-dev mailing list tptp-tracing-profiling-tools-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-de v
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