BIP2904
Severity
20 : ErrorMessage
(<insert_0>, <insert_1>) : Mismatch found between EXTERNAL NAME and LANGUAGE clauses on the a routine definition.Explanation
A routine with a LANGUAGE clause of ESQL is not allowed to have an EXTERNAL NAME clause, but routines with a LANGUAGE JAVA or a LANGUAGE DATABASE clause require oneResponse
Correct the syntax of your ESQL expression in node '<insert_0>', around line and column '<insert_1>', then redeploy the message flow.