Hi all, I hope someone can help me because I'm running out of ideas. I have an UDF collection written in C language. It works fine on the Linux server (Firebird version is: firebird-superclassic-2.5.6.27020.0-1.el7.x86_64)I just simply compiled it with gcc, copied the output .so file to Firebird's UDF folder and it just works. Now i want to use this UDF on my Windows development laptop as well, so testing would be faster. Firebird installed on my laptop is: 2.5.7.27050, the 64 bit version I took the same C file, compiled it with MinGW 64 bit compiler, copied the output to Firebird's UDF folder, declared in the database like: DECLARE EXTERNAL FUNCTION addnumbers INTEGER, INTEGERRETURNS INTEGER BY VALUEENTRY_POINT 'sum' MODULE_NAME 'sampledll';
Then i run this select: SELECT addnumbers(5, 7) FROM rdb$database I get this error msg: can't format message 13:896 -- message file C:\Windows\firebird.msg not found.invalid request BLR at offset 36.function ADDNUMBERS is not defined.module name or entrypoint could not be found. I also restarted Firebird, but still no success. Do you have ideas why it cannot find my UDFs?How could i find more detailed information? (Like it doesn't find the file? Or there is a problem finding the function in the file? Or are there compatibility issues? Or anything else?) Thank you,Szilveszter
