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  1. JBoss Data Grid
  2. JDG-1122

Writes via memcached server cause UnknownOperationException

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    Details

    • Type: Bug
    • Status: Verified (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: JDG 7.1.0 GA
    • Fix Version/s: JDG 7.2 DR1, JDG 7.2 GA
    • Component/s: Server
    • Labels:
    • Environment:

      Description

      We're using the stable server version (http://infinispan.org/download/) as a memcached replacement in a PHP application. When we're writing keys (or values) with different sizes via memcached, we encounter the following exception:

      {{17:14:42,531 ERROR [org.infinispan.server.memcached.RequestResolver$] (MemcachedServerWorker-8-1) ISPN005003: Exception reported: org.infinispan.server.memcached.UnknownOperationException: Unknown operation: }}

      When the exception occurs, the data is not stored.

      We're currently closing and reopening the connection after an error like that occurred, but it's slowing down the data transfer quite a lot.

      The bug is not only related to the server, but happens with the embedded version of infinispan, too.

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            Bug - A problem which impairs or prevents the functions of the product. ISPN-7086 Writes via memcached server cause UnknownOperationException

            • Major - A request that should be considered seriously but is not a show stopper.
            • Resolved

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                • Assignee:
                  NadirX Tristan Tarrant
                  Reporter:
                  wolframite Wolfram Huesken
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                  • Created:
                    Updated:
                    Resolved: