Uploaded image for project: 'Crowd Data Center'
  1. Crowd Data Center
  2. CWD-4964

In some cases Crowd might erroneously detect another instance is accessing the Crowd database and shut down

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Highest Highest
    • 3.0.1
    • 3.0.0
    • None
    • None

      When running Crowd Server 3.0.0, the functionality to detect if there are multiple Crowd instances connected to the same database might trigger a false positive. This will cause the instance to be blocked with a message like

      The Crowd database (database-url) is being updated by another instance. The instance IP is 1.2.3.4. Please make sure all the instances connected to this database are Data Center instances and have clustering enabled.

      Workaround:
      You can set the system property crowd.check.concurrent.instances.interval to 0 to disable the check.

      This can be achieved by changing the CATALINA_OPTS environment variable when running Crowd:

      CATALINA_OPTS=-Dcrowd.check.concurrent.instances.interval=0

            [CWD-4964] In some cases Crowd might erroneously detect another instance is accessing the Crowd database and shut down

            Monique Khairuliana (Inactive) made changes -
            Workflow Original: Simplified Crowd Development Workflow v2 - restricted [ 2426747 ] New: JAC Bug Workflow v3 [ 3365782 ]
            Owen made changes -
            Symptom Severity Original: Critical [ 14430 ] New: Severity 1 - Critical [ 15830 ]
            Robert Chang made changes -
            Remote Link New: This issue links to "Page (Extranet)" [ 331328 ]
            Marcin Kempa made changes -
            Link New: This issue is caused by CWD-4974 [ CWD-4974 ]
            Lukasz Pater made changes -
            Resolution New: Fixed [ 1 ]
            Status Original: In Progress [ 3 ] New: Closed [ 6 ]
            Lukasz Pater made changes -
            Remote Link New: This issue links to "CWDSUP-14539 (Atlassian Support System)" [ 315870 ]
            Lukasz Pater made changes -
            Status Original: Open [ 1 ] New: In Progress [ 3 ]
            Lukasz Pater made changes -
            Assignee New: Lukasz Pater [ lpater ]
            Lukasz Pater made changes -
            Remote Link New: This issue links to "Crowd Stable › DAO (Postgres) › stable-issue-CWD-4964-disable-clustersafetymanager (server-gdn-bamboo)" [ 315869 ]
            Lukasz Pater made changes -
            Remote Link New: This issue links to "Crowd Stable › DAO (MS SQL) › stable-issue-CWD-4964-disable-clustersafetymanager (server-gdn-bamboo)" [ 315868 ]

              lpater Lukasz Pater
              lpater Lukasz Pater
              Affected customers:
              1 This affects my team
              Watchers:
              5 Start watching this issue

                Created:
                Updated:
                Resolved: