CTG6899E Unable to start JNI trace, filename filename errno errno
The CICS® Transaction Gateway could not open trace file filename for writing. errno is the operating system return code for the failure.
This message is logged and tracing is deactivated. No trace points will be written.
Investigate why the CICS Transaction Gateway cannot to write to filename . For example, check that the user ID under which the CICS Transaction Gateway is running has write access to the file and directory specified.