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  1. Cassandra
  2. CASSANDRA-9451

Startup message response for unsupported protocol versions is incorrect

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Details

    • Bug
    • Status: Resolved
    • Normal
    • Resolution: Fixed
    • 2.1.6, 2.2.0 rc1
    • Legacy/CQL
    • None

    • OS X 10.9
      Cassandra 2.1.5

    • Normal
    • Clients

    Description

      The response to a STARTUP request with protocol v4 on a C* 2.1 host is an error with an incorrect error code (0).

      Instead of the error code being "Protocol error" (0x000A) it has error code 0 and message (wrapped by netty):
      "io.netty.handler.codec.DecoderException: org.apache.cassandra.transport.ProtocolException: Invalid or unsupported protocol version: 4"

      Attachments

        1. 9451.txt
          5 kB
          Tom Hobbs

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          People

            stefania Stefania Alborghetti
            jorgebg Jorge Bay
            Stefania Alborghetti
            Stefania Alborghetti
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            Dates

              Created:
              Updated:
              Resolved: