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  1. Red Hat Fuse
  2. ENTESB-5206

"Client is not started" Exception

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Details

    • Bug
    • Resolution: Done
    • Major
    • jboss-fuse-6.3
    • jboss-fuse-6.2.1, jboss-fuse-6.3
    • Fabric8 v1
    • None
    • % %
    • Sprint 6 - towards CR1

    Description

      I have improved the situation for the common "Client is not started" error.

      The error is actually an error in Curator library, in its usage of Zookeeper connection.

      To keep the impacts to the minimum this is what I have done:

      • modified a Curator class that now lives in our codebase to suppress the log entry each time the error appeared. Now it logs at DEBUG level
      • Improved the handling in some scenarios where the error is actually a possible outcome, like in FabricWebRegistrationHandler that needs to unpublish a servlet from ZK registry, but it cannot do it if the connection to zk is not available.

      The issue in FabricWebRegistrationHandler has just currently be wrapped but not entirely solved, since I'm only wrapping the exception in warn log call, but the underlying problem of having an invalid endpoint published might still be there.

      I'll treat this possibility as a separate issue.

      Attachments

        1. logs.zip
          1.79 MB
        2. logs.zip
          798 kB

        Issue Links

          duplicates

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-4410 Can the Client not started error message be suppressed when ensemble is resized

          • 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
          is related to

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5816 Changing ZooKeeper settings invalidates ZK client session

          • 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

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5868 Joined container does not have provision status sometimes

          • 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
          relates to

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5807 Exception on creating child container with WARN message "Invalid remote: origin".

          • 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

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5816 Changing ZooKeeper settings invalidates ZK client session

          • 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

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5868 Joined container does not have provision status sometimes

          • 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

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5964 [6.2.1.R4 / 6.3.0.CR1] Creating ensemble results in Client is not started in containers

          • 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

          Activity

            People

              pantinor@redhat.com Paolo Antinori
              pantinor@redhat.com Paolo Antinori
              Andrej Vano Andrej Vano
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              Dates

                Created:
                Updated:
                Resolved: