Jsch Logging

The fork includes a few built-in loggers for various frameworks, see JplLogger (requires Java9+), JulLogger, Log4j2Logger& Slf4jLogger.

Also there is an example, how to implement a fully custom logger in Logger.java

Any of the above loggers can be enabled with the

• JSch.setLogger(), which sets the global logger
• JSch.setInstanceLogger(), which sets the logger of the current Jsch instance, or
• Session.setLogger()

methods.