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Getting exception running visualgc

rita_7856
rita_7856 Member Posts: 1

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

RR

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