X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Frecorder%2FRecorderApplication.java;h=3928f2fea675708b4cc1805b9057c8ed567e30cd;hb=2f9555a339e73f853171801a021173475085fc84;hp=11248d8222ba96fec28d01ca43b53ad8a7749051;hpb=95c8f4618fdbc28df31efb8312f413d8e5a55077;p=demos%2Fkafka%2Fwordcount

diff --git a/src/main/java/de/juplo/kafka/wordcount/recorder/RecorderApplication.java b/src/main/java/de/juplo/kafka/wordcount/recorder/RecorderApplication.java
index 11248d8..3928f2f 100644
--- a/src/main/java/de/juplo/kafka/wordcount/recorder/RecorderApplication.java
+++ b/src/main/java/de/juplo/kafka/wordcount/recorder/RecorderApplication.java
@@ -7,6 +7,7 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
+import org.springframework.kafka.support.serializer.JsonSerializer;
 import org.springframework.util.Assert;
 
 import java.util.Properties;
@@ -24,7 +25,8 @@ public class RecorderApplication
 		Properties props = new Properties();
 		props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, properties.getBootstrapServer());
 		props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
-		props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
+		props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, JsonSerializer.class);
+		props.put(JsonSerializer.ADD_TYPE_INFO_HEADERS, false);
 
 		return new KafkaProducer<>(props);
 	}