Get failure exception in @HystrixCommand fallback method

Question

Is there a way to get the reason a HystrixCommand failed when using the @HystrixCommand annotation within a Spring Boot application? It looks like

Answer 1

I couldn't find a way to obtain the exception with the annotations, but i found HystrixPlugins , with that you can register a HystrixCommandExecutionHook and you can get the exact exception in that like this :

HystrixPlugins.getInstance().registerCommandExecutionHook(new HystrixCommandExecutionHook() {
            @Override
            public  void onFallbackStart(final HystrixInvokable commandInstance) {

            }
        });

The command instance is a GenericCommand.