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  1. Application Server 3 4 5 and 6
  2. JBAS-3947

JConsole throws exception on connect post JBoss4.0.3SP1

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Details

    • Bug
    • Resolution: Done
    • Major
    • JBossAS-4.2.0.CR1, JBossAS-5.0.0.Beta2
    • JBossAS-4.0.4.CR2, JBossAS-4.0.4.GA, JBossAS-4.0.5.CR1, JBossAS-4.0.5.GA
    • None
    • None
    • Workaround Exists
    • Hide

      Going to the JMX console and manually selecting the java.lang:type=Runtime MBean seems to allow JConsole to access the host. I would assume that the appropriate classes are being loaded manually which allows the connection to succeed.

      Show
      Going to the JMX console and manually selecting the java.lang:type=Runtime MBean seems to allow JConsole to access the host. I would assume that the appropriate classes are being loaded manually which allows the connection to succeed.

    Description

      In JBoss 4.0.3SP1 JBoss allowed connecting via the JConsole utiltiy provided with the JDK. As of JBoss 4.0.5 this no longer works on startup and requires user action to complete effectively. I have posted a stack trace to this issue. It appears that the java.lang:type=Runtime MBean is no longer being registered at startup which causes the connection to fail when it cannot locate this MBean.

      I tested this in the following configurations:

      JBoss 4.0.3SP1 (successful)
      JBoss 4.0.5GA (fails)
      JBoss 4.2CR1 (fails)

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          relates to

          Patch - An improvement or enhancement to an existing feature or task. Includes patches submitted by community commiters. JBAS-3978 One off patch for ASPATCH-137: JConsole throws exception on connect post

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              starksm64 Scott Stark (Inactive)
              weston.price Weston M. Price (Inactive)
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                Updated:
                Resolved: