[This is a new thread following on from "XRPC issues"] Executing a tijah query in a module from both old and new front ends fails. Using the old front end (\g) produces the following error: xquery>import module namespace test="tj" at "http://localhost:50001/export/tj.xq "; more>execute at {"localhost"} {test:tijahSearch("Heathrow")} more><> doLoopLiftedRPC: error occurred at localhost: MAPI = monetdb@localhost:50000 QUERY = import module namespace test="tj" at "http://localhost:50001/export/tj.x q"; ERROR = !ERROR: HTTP Error Code : 404 Bad Request !ERROR: SOAP Fault Code : env:Sender !ERROR: SOAP Fault Reason: !ERROR: Error occurred during execution. !ERROR: interpret: no matching MIL operator to 'tj_query_handler(bit, BA T[void,BAT], BAT[oid,BAT], BAT[void,BAT], BAT[oid,oid], BAT[oid,BAT], BAT[oid,ln g], BAT[oid,dbl], BAT[oid,str], void)'. !MAYBE YOU MEAN: ! tj_query_handler(bit, BAT[void,BAT], BAT[void,BAT], BAT[void,BAT ], BAT[oid,any], BAT[oid,BAT], BAT[void,lng], BAT[void,dbl], BAT[void,str], BAT[ void,BAT]) : BAT[void,BAT] ! ! !ERROR: CMDhttp_post: operation failed. MAPI = monetdb@localhost:50000 QUERY = import module namespace test="tj" at "http://localhost:50001/export/tj.x q"; ERROR = !ERROR: doLoopLiftedRPC: execution failed at all destinations: !ERROR: localhost: !ERROR: HTTP Error Code : 404 Bad Request !ERROR: SOAP Fault Code : env:Sender !ERROR: SOAP Fault Reason: !ERROR: Error occurred during execution. !ERROR: interpret: no matching MIL operator to 'tj_query_handler(bit, BA T[void,BAT], BAT[oid,BAT], BAT[void,BAT], BAT[oid,oid], BAT[oid,BAT], BAT[oid,ln g], BAT[oid,dbl], BAT[oid,str], void)'. !MAYBE YOU MEAN: ! tj_query_handler(bit, BAT[void,BAT], BAT[void,BAT], BAT[void,BAT ], BAT[oid,any], BAT[oid,BAT], BAT[void,lng], BAT[void,dbl], BAT[void,str], BAT[ void,BAT]) : BAT[void,BAT] ! ! !ERROR: CMDhttp_post: operation failed. !ERROR: !ERROR: xquery> Has anyone succeeded in executing a tijah query from within a module? -- Roy