Chapter 9. Logging

9.1. Configuring logging

AMQ JavaScript uses the JavaScript debug module to implement logging.

For example, to enable detailed client logging, set the DEBUG environment variable to rhea*:

Example: Enabling detailed logging

$ export DEBUG=rhea*
$ <your-client-program>

9.2. Enabling protocol logging

The client can log AMQP protocol frames to the console. This data is often critical when diagnosing problems.

To enable protocol logging, set the DEBUG environment variable to rhea:frames:

Example: Enabling protocol logging

$ export DEBUG=rhea:frames
$ <your-client-program>