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Getting exception running visualgc

rita_7856Mar 6 2015 — edited Mar 6 2015

Hi Everyone,

I Installed jvmstat and setup environment variables, and when I try to run:

$ visualgc 4117

Exception in thread "main" java.lang.NullPointerException

at com.sun.jvmstat.tools.visualgc.MonitoredVmModel.getPermUsed(MonitoredVmModel.java:302)

at com.sun.jvmstat.tools.visualgc.GCSample.<init>(GCSample.java:139)

at com.sun.jvmstat.tools.visualgc.VisualGC.main(VisualGC.java:128)

Has anyone face this type of problem before?

Thanks

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Locked on Apr 3 2015

Added on Mar 6 2015

#jdk-s-monitoring-troubleshooting-tools

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