Package akka.javasdk

Interface UnhandledExceptionHandler

public interface UnhandledExceptionHandler
Mix-in interface that can be implemented alongside ServiceSetup on a class annotated with Setup to be notified when the runtime catches an exception thrown by user code from a component or endpoint.

Typical use is forwarding to an external error tracker.

The callback is invoked on the SDK dispatcher. It must not throw — any exception it throws is logged and swallowed.

Example: 


 @Setup
 public class Bootstrap implements ServiceSetup, UnhandledExceptionHandler {
   @Override
   public void onUnhandledException(UnhandledExceptionContext context) {
     Sentry.captureException(context.throwable());
   }
 }

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onUnhandledException(UnhandledExceptionContext context)
    Invoked when the runtime catches an exception thrown by user code that was not turned into a CommandException or a deliberate HTTP error response.

  • Method Details

    • onUnhandledException

      void onUnhandledException(UnhandledExceptionContext context)
      Invoked when the runtime catches an exception thrown by user code that was not turned into a CommandException or a deliberate HTTP error response.
      Parameters:
      context - the exception together with the correlation id surfaced to the client