GRPC Interface

The GRPC interface allows for communication and functionality between the JCL and Java sources.

• Opening or creating a file cycle
• Updating a file cycle
• Closing a file cycle

Debug Output

By default, only errors are logged. To log more than just errors, add the environment variable GRPC_TRACE and add one or multiple (comma separated) of the following values:

• api
• compression
• op_failure
• timer
• timer_check
• http

Using the environment variable GRPC_VERBOSITY, the level of logging can be controlled with the following values:

• DEBUG
• INFO
• ERROR
• NONE