BIP2334
Severity
10 : Warning
Message
Unable to resolve union for the '<insert_2>' child of element '<insert_1>'. Additional diagnostic information is '<insert_0>'
Explanation
An incoming message contained a union which was neither resolved by the message's tagging nor by the accesses made by SQL statements. Either the message was of an unexpected type or there is an error in the SQL. See earlier messages for details of the node in which this error occurred and the action taken as a result.
Response
Check that the incoming messages are of the correct type and that the logic of the SQL of the node in which the error occurred