Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-33655

blank page after login, log says: java.lang.RuntimeException: Header>6144

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • core, ldap-plugin, winstone-jetty
    • None

      We are using the LDAP-Plugin. We see the Login screen. Right after logging in, we only see a blank page (0 byte response). Before three days, it still worked fine. No idea if the addition of a new job suddenly overfilled the response header generation.

      The /var/log/jenkins/jenkins.log shows:

      Mar 18, 2016 4:10:39 PM org.eclipse.jetty.util.log.JavaUtilLog warn
WARNING: header full: java.lang.RuntimeException: Header>6144

      When I reload the blank page, another "Header>6144"-message appears in the log.
      The intervalled jobs still run in the background, but we are not able to see the GUI anymore.

      When we set <useSecurity>false</useSecurity> in the config.xml and restart, it works fine. So it must have sth. to do with the security header cookies or header refreshes (page reloads).

      Problem possibly related to:
      JENKINS-25046
      JENKINS-19946

          [JENKINS-33655] blank page after login, log says: java.lang.RuntimeException: Header>6144

            Unassigned Unassigned
            paulklumpp Paul Klumpp
            Votes:
            2 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated: