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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-4431

HDScanner's setScanEnabled() method Fails to enable scanning on first invocation

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Details

    • Bug
    • Resolution: Done
    • Major
    • EAP_EWP 5.1.0
    • EAP 5.0.1
    • System
    • None
    • Workaround Exists
    • Hide

      Calling the setScanEnabled(true) a second time enables scanning. The first time sets the member variable making the second call setup the activeScan member properly.

      Show
      Calling the setScanEnabled(true) a second time enables scanning. The first time sets the member variable making the second call setup the activeScan member properly.

    Description

      The org.jboss.system.server.profileservice.hotdeploy.HDScanner bean's setScanEnabled() method fails when setting to "true" if it was previously set to "false" When enabling, the setter calls the start():

      public synchronized void setScanEnabled(boolean scanEnabled)
      {
      if (scanEnabled == true && activeScan == null && scanExecutor != null)

      { start(); }

      else if (scanEnabled == false && activeScan != null)

      { stop(); }

      this.scanEnabled = scanEnabled;
      }

      However, if the scanEnabled member variable (this.scanEnabled) is false this call does nothing:

      public void start()
      {
      if (scanEnabled)

      { activeScan = scanExecutor.scheduleWithFixedDelay(this, 0, scanPeriod, TimeUnit.MILLISECONDS); }

      }

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          incorporates

          Bug - A problem that impairs or prevents the functions of the product. JBAS-8071 HDScanner's setScanEnabled() method Fails to enable scanning on first invocation

          • 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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              rhn-support-miclark Mike Clark
              rhn-support-miclark Mike Clark
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              Dates

                Created:
                Updated:
                Resolved: