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  1. Couchbase .NET client library
  2. NCBC-1788

2.7.0 candidate .net async mode - after drop connection and reconnected, sdk does not recover

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.7.1
    • None
    • None
    • 1

    Description

      SHA1 : 46cf1f42b5ced2e1c1a3bf584234ee1bcd66d5c2 (2.7.0 candidate)
      framework : both .net full (not tested on net core yet)
      mode : async
      operation : KV
      Server: 4.5 (but it happens regardless of server version)

      Test : Ramp for 30 seconds. Cluster modification: Execute 'iptables -A INPUT -s 172.23.109.123 -p tcp --dport 22 -j ACCEPT; iptables -A INPUT -s 172.23.109.123 -p tcp --match multiport --dports 11210,8091,11211,8092,18091,8093,18093,18094 -j DROP' on 4 nodes (including EPT) waiting 1 seconds between each invocation sleep for 45 seconds and restore the nodes. Restoring is peformed by: re-active the services by invoking iptables -Fon each of the nodes. Rebound for 90 seconds.

      Link to failed test is http://sdkbuilds.sc.couchbase.com/view/.NET/job/sdk-net-situational-release/job/net-centos-4.5.1-async-vs2017/lastCompletedBuild/testReport/(root)/mc/DROPConnect_HYBRID/

      Attached SDK log
      2018928207264271-1.gz

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              mike.goldsmith Michael Goldsmith
              jaekwon.park Jae Park [X] (Inactive)
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                Updated:
                Resolved:

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