BIP4041
Severity
20 : ErrorMessage
Execution group '<insert_0>' received an invalid configuration message. See the following messages for details of the error.Explanation
The message broker received an invalid configuration message and has not updated its configuration. This can arise as a result of errors in the specification of either message flows or message sets which the configuration manager was unable to detect. It can also result from a message flow requiring a type of node that is not supported by the broker installation, from the broker having become out of step with the configuration database or from other applications sending extraneous messages to the broker's configuration queues (SYSTEM.BROKER.ADMIN.QUEUE & SYSTEM.BROKER.EXECUTIONGROUP.QUEUE).Response
Check the relevant message flow and message set definitions, check that all necessary user-defined extensions are installed, perform a complete redeploy of the broker's configuration and ensure that no applications are writing to the broker's configuration queues.