+ <!-- Apache Kafka -->
+ <dependency>
+ <groupId>org.apache.kafka</groupId>
+ <artifactId>kafka_2.11</artifactId>
+ <version>${kafka.version}</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-log4j12</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ </dependencies>