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  1. JDK
  2. JDK-7104647

Adding a diagnostic command framework

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    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 7u4
    • Fix Version/s: 7u4
    • Component/s: core-svc
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b10
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

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        Description

        Background
        The JRockit JDK has a framework for issuing diagnostics commands to the JVM. The framework has a command line tool called jrcmd, a JMX interface and a ctrl-break handler with configuration file and signal handler.

        The goal of this CR is to provide a similar feature to HotSpot with:
             - a diagnostics command framework that supports a command line tool and JMX interface.
             - a support for public, closed/licensed and hidden diagnostic commands.
             - a command line tool called jcmd that allows execution of all diagnostic commands.
             - an equivalent to the JRockit JDK diagnostics command “version” and "help" must be implemented to demonstrate and test the features of the framework
             
        Note:
        Other diagnostics commands that can be executed with this framework are not in scope of this CR.

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                Assignee:
                fparain Frederic Parain
                Reporter:
                fparain Frederic Parain
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