MSIR.0152 SYBMSG(20152,14,1) Language request invalid on RPCONLY port.

This message indicates that a client to a Janus Open Server port attempted to issue a language request (probably a SQL statement) but the port was defined as RPCONLY. This could simply indicate a error in the client code or it could indicate a need to support language requests in the port's Janus Open Server application code. It is also possible that some intermediate code on the client machine (such as an ODBC driver) is actually generating the language request. Turning on RPC/language tracing on the port via a "JANUS TRACE 3" command and re-running the request will cause the offending language request (along with any valid RPC's) to be sent to the Model 204 audit trail as RK lines.