Laptops 2019 - Mqrc 2534, Why is my mq client connection failing with mqrc 2539, and, Amq9575: negotiation failed for channel. explanation: a channel between the local queue manager and the remote end could not be established due to a negotiation failure. the failure was such that the channel name could not be determined.. Mqseries.net :: view topic - mqrc_operation_not_allowed 2534, Mqrc_operation_not_allowed application faces this mqrc what change they should make in their application code (if required) ? _____ *life will beat you down, you need to decide to fight back or leave it.. Websphere mq reason codes - rohit prabhakar, # 2534 (09e6) (rc2534): mqrc_operation_not_allowed # 2535 (09e7): mqrc_action_error # 2537 (09e9) (rc2537): mqrc_channel_not_available . websphere mq reason codes -- topsy. subscribe to blog via email. email address follow me on twitter. tweets by @rohitprabhakar. recent posts..