X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FEndlessProducer.java;h=7a5b324e144fddbaef84c036640e62448c6f7a4f;hb=26cef68053cc7472055344b171a44f34e7592ebb;hp=cc3150e95ccb5555f1b8baa1dd1d702f8894cdc3;hpb=ca946f746344bdff7d92325d56a013729b6055a3;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/EndlessProducer.java b/src/main/java/de/juplo/kafka/EndlessProducer.java
index cc3150e..7a5b324 100644
--- a/src/main/java/de/juplo/kafka/EndlessProducer.java
+++ b/src/main/java/de/juplo/kafka/EndlessProducer.java
@@ -9,7 +9,6 @@ import javax.annotation.PreDestroy;
 import java.util.Properties;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Future;
 
 
 @Slf4j
@@ -24,7 +23,6 @@ public class EndlessProducer implements Runnable
   private boolean running = false;
   private long i = 0;
   private long produced = 0;
-  private Future<?> future = null;
 
   public EndlessProducer(
       ExecutorService executor,
@@ -75,7 +73,15 @@ public class EndlessProducer implements Runnable
     }
     catch (Exception e)
     {
-
+      log.error("{} - Unexpected Exception:", id, e);
+    }
+    finally
+    {
+      synchronized (this)
+      {
+        running = false;
+        log.info("{} - Stopped - produced {} messages so far", id, produced);
+      }
     }
   }
 
@@ -84,7 +90,7 @@ public class EndlessProducer implements Runnable
     final long time = System.currentTimeMillis();
 
     final ProducerRecord<String, String> record = new ProducerRecord<>(
-        "test", // Topic
+        topic,  // Topic
         key,    // Key
         value   // Value
     );
@@ -138,7 +144,7 @@ public class EndlessProducer implements Runnable
 
     log.info("{} - Starting - produced {} messages before", id, produced);
     running = true;
-    future = executor.submit(this);
+    executor.submit(this);
   }
 
   public synchronized void stop() throws ExecutionException, InterruptedException
@@ -148,8 +154,6 @@ public class EndlessProducer implements Runnable
 
     log.info("{} - Stopping...", id);
     running = false;
-    future.get();
-    log.info("{} - Stopped - produced {} messages so far", id, produced);
   }
 
   @PreDestroy