Product Information > JADE Error Messages and System Messages > 5000 through 5099 - File Handling Errors > 5018 - Cannot perform a binary write on a file opened as text
5018 Cannot perform a binary write on a file opened as text
Cause
This error occurs if your application code attempts to perform a writeBinary operation on a file opened as ANSI text or Unicode text.
Action
Change your application code so that binary writes are not done on text files.