CTG6899E Unable to start JNI trace, filename `filename` errno `errno`

   Explanation

The CICS® Transaction Gateway could not open trace file 
filename

 for writing. 
errno

 is the operating system return code for the failure.

   System action

This message is logged and tracing is deactivated. No trace points will be written.

   User response

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.

CTG6899E Unable to start JNI trace, filename filename errno errno