The protocol requested by peer '3 1 0 0' does not match expected '0 1 0 0'. Make sure both sides agree on protocol id and version

Solution Verified - Updated -

Environment

  • Red Hat AMQ
    • 7.x

Issue

  • AMQ .Net client throws the following error during certificate authentication.
"The protocol requested by peer '3 1 0 0' does not match expected '0 1 0 0'. Make sure both sides agree on protocol id and version."

Resolution

  • Make sure that the EXTERNAL sasl profile is enabled on the targeted acceptor in broker.xml
saslMechanisms=EXTERNAL

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