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  1. Red Hat Fuse
  2. ENTESB-9093

Hawtio: Camel trace page does not unregister Jolokia requests

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • fuse-7.1
    • fuse-7.0, fuse-7.1
    • Hawtio
    • None
    • % %
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      1. Browse to the camel trace tab
      2. Click start tracing
      3. Browse to some other tab. E.g 'properties'
      4. Observe errors in the browser console log

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      1. Browse to the camel trace tab 2. Click start tracing 3. Browse to some other tab. E.g 'properties' 4. Observe errors in the browser console log
    • Fuse 7.1 Sprint 30

      If you start tracing for a Camel application and then browse to some other page, the console log begins to be filled with exceptions like:

      hawtio-integration.js:23572 Uncaught TypeError: Cannot read property 'scrollHeight' of null
    at isTableScrolled (hawtio-integration.js:23572)
    at Jolokia.populateRouteMessages (hawtio-integration.js:23542)
    at Jolokia.lcb (hawtio-jmx.js:1681)
    at Array.success (hawtio-jmx.js:1645)
    at hawtio-jmx.js:1738
    at Object.ajaxParams.success (hawtio-jmx.js:1423)
    at i (jquery.min.js:2)
    at Object.fireWith [as resolveWith] (jquery.min.js:2)
    at z (jquery.min.js:4)
    at XMLHttpRequest.<anonymous> (jquery.min.js:4)

      The problem stems from the trace page registering a Jolokia request to poll for trace event updates and then failing to unregister this when the user navigates to some other page.

            jnethert@redhat.com James Netherton
            jnethert@redhat.com James Netherton
            Mojmir Kubiste Mojmir Kubiste (Inactive)
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              Created:
              Updated:
              Resolved: