X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FDriverController.java;h=a02fd2c7cfc7f45966ce488c584f0159212ac8c0;hb=fad71c8d35815986437b2d84422479e616b8745b;hp=d8068e565b2b6b47a2aee9d6565dbab49faf59cb;hpb=e87f4bb2bc188252955fb4932ddd99161ba621d3;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/DriverController.java b/src/main/java/de/juplo/kafka/DriverController.java
index d8068e5..a02fd2c 100644
--- a/src/main/java/de/juplo/kafka/DriverController.java
+++ b/src/main/java/de/juplo/kafka/DriverController.java
@@ -1,7 +1,10 @@
 package de.juplo.kafka;
 
 import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.concurrent.ExecutionException;
@@ -25,4 +28,11 @@ public class DriverController
   {
     consumer.stop();
   }
+
+  @ExceptionHandler
+  @ResponseStatus(HttpStatus.BAD_REQUEST)
+  public ErrorResponse illegalStateException(IllegalStateException e)
+  {
+    return new ErrorResponse(e.getMessage(), HttpStatus.BAD_REQUEST.value());
+  }
 }