Jorge Bay created CASSANDRA-9451:
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Summary: 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
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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