Versions 2.117 to 2.119 of Jenkins hangs when the root context is requested on Solaris 10. The UI hangs indefinitely and never returns. Nothing is reported in the logs that there is an issue. If upgrading a previous installation jobs will continue to run in the back ground normally, however this issue happens on a clean install.

      To reproduce download the generic WAR file of versions 2.117, 2.118, or 2.119, which is the latest as of this time. Run the jenkins.war file on Solaris 10. Once it is reported that Jenkins is fully up and running try and get to the home page. The page should hang with no response.

      This prevents Jenkins from being usable on the Solaris. Please let me know if I can provide anything else.

       

       

        1. JenkinsSuccess-2.139-SNAPSHOT.jpg
          JenkinsSuccess-2.139-SNAPSHOT.jpg
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        2. jenkins-2.128_2018-08-17.log
          5.23 MB
        3. jenkins-2.121.3_2018-08-17.log
          4.94 MB
        4. Jenkins-2.128.startup.log
          8 kB
        5. jenkins-thread-dump.log
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        6. jenkins.log
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          [JENKINS-51136] Jenkins UI hangs 2.117 - 2.119

          Justin Carpenter created issue -

          Oleg Nenashev added a comment -

          laughingdev Running Jenkins on Solaris may be a problem for core maintainers. Are there any system logs? Please also enable stapler tracing and provide the report for newly opened pages. https://wiki.jenkins.io/display/JENKINS/Figuring+out+URL+binding+of+Stapler

          Oleg Nenashev added a comment - laughingdev Running Jenkins on Solaris may be a problem for core maintainers. Are there any system logs? Please also enable stapler tracing and provide the report for newly opened pages. https://wiki.jenkins.io/display/JENKINS/Figuring+out+URL+binding+of+Stapler

          Oleg Nenashev added a comment -

          BTW, I would bet that it is caused by Jetty upgrade in 2.117. https://jenkins.io/changelog/#v2.117
          FYI olamy

          Oleg Nenashev added a comment - BTW, I would bet that it is caused by Jetty upgrade in 2.117. https://jenkins.io/changelog/#v2.117 FYI olamy

          Oleg Nenashev added a comment -

          Just to make sure, does it happen on versions before 2.117?

          Oleg Nenashev added a comment - Just to make sure, does it happen on versions before 2.117?
          Oleg Nenashev made changes -
          Labels Original: hanging ui New: hanging regression ui
          Oleg Nenashev made changes -
          Labels Original: hanging regression ui New: hanging jetty regression ui

          Olivier Lamy added a comment -

          could help to have a threaddump collected or logs when the server hangs.

          Olivier Lamy added a comment - could help to have a threaddump collected or logs when the server hangs.
          Justin Carpenter made changes -
          Attachment New: jenkins.log [ 42555 ]
          Attachment New: jenkins-thread-dump.log [ 42556 ]

          The Jenkins log and thread dump are attached. It does not happen on versions before 2.117. 2.116 is working fine for right now. I could not get the response headers for the stapler tracing as no response is ever returned to the browser.

          I appreciate the help.

          Justin Carpenter added a comment - The Jenkins log and thread dump are attached. It does not happen on versions before 2.117. 2.116 is working fine for right now. I could not get the response headers for the stapler tracing as no response is ever returned to the browser. I appreciate the help.
          Daniel Beck made changes -
          Component/s New: winstone-jetty [ 20645 ]

            olamy Olivier Lamy
            laughingdev Justin Carpenter
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              Created:
              Updated:
              Resolved: