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Posted to commits@cassandra.apache.org by "Stefania (JIRA)" <ji...@apache.org> on 2015/06/04 08:02:38 UTC
[jira] [Commented] (CASSANDRA-9451) Startup message response for
unsupported protocol versions is incorrect
[ https://issues.apache.org/jira/browse/CASSANDRA-9451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572220#comment-14572220 ]
Stefania commented on CASSANDRA-9451:
-------------------------------------
LGTM, +1
Sorry for late reply, I missed the initial notification!
> Startup message response for unsupported protocol versions is incorrect
> -----------------------------------------------------------------------
>
> Key: CASSANDRA-9451
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9451
> Project: Cassandra
> Issue Type: Bug
> Environment: OS X 10.9
> Cassandra 2.1.5
> Reporter: Jorge Bay
> Assignee: Tyler Hobbs
> Labels: client-impacting
> Fix For: 2.1.x
>
> Attachments: 9451.txt
>
>
> 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"}}
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