X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=transfer%2Fsrc%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fpayment%2Ftransfer%2FTransferServiceApplication.java;h=e4390687b52669317417da34191fd588a368d261;hb=e99b64cc787c34c3fec438cf67434b8ea0d8cd43;hp=cc3e0563a43aba4e92e69b1dd22910d91cf45a11;hpb=c3d8ff110b30df7013d9b9c8440c3591766ba072;p=demos%2Fkafka%2Fdemos-kafka-payment-system-transfer

diff --git a/transfer/src/main/java/de/juplo/kafka/payment/transfer/TransferServiceApplication.java b/transfer/src/main/java/de/juplo/kafka/payment/transfer/TransferServiceApplication.java
index cc3e056..e439068 100644
--- a/transfer/src/main/java/de/juplo/kafka/payment/transfer/TransferServiceApplication.java
+++ b/transfer/src/main/java/de/juplo/kafka/payment/transfer/TransferServiceApplication.java
@@ -8,7 +8,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.kafka.clients.producer.KafkaProducer;
 import org.apache.kafka.clients.producer.ProducerConfig;
 import org.apache.kafka.common.serialization.StringSerializer;
-import org.apache.kafka.common.serialization.UUIDSerializer;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
@@ -24,11 +23,11 @@ import java.util.UUID;
 public class TransferServiceApplication
 {
   @Bean(destroyMethod = "close")
-  KafkaProducer<UUID, String> producer(TransferServiceProperties properties)
+  KafkaProducer<String, String> producer(TransferServiceProperties properties)
   {
     Properties props = new Properties();
     props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, properties.bootstrapServers);
-    props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, UUIDSerializer.class);
+    props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
     props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
 
     return new KafkaProducer<>(props);