Exception Handling

Exceptions happen from a user code wether it is intentional or not. This section describes how spring-shell handles exceptions and gives instructions and best practices how to work with it.

Many command line applications when applicable return an exit code which running environment can use to differentiate if command has been executed successfully or not. In a spring-shell this mostly relates when a command is run on a non-interactive mode meaning one command is always executed once with an instance of a spring-shell. Take a note that exit code always relates to non-interactive shell.