java.lang.ClassNotFoundException: kafka.api.OffsetRequest [英] java.lang.ClassNotFoundException: kafka.api.OffsetRequest
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问题描述
我在尝试将 Kafka 集成到我们的 Storm 拓扑时收到错误 java.lang.ClassNotFoundException kafka.api.OffsetRequest.您正在运行哪些版本并且它正在运行?我的 pom.xml
I am getting error java.lang.ClassNotFoundException kafka.api.OffsetRequest while trying integrate Kafka to our Storm topology. What versions you are running and it is working? My pom.xml
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-core</artifactId>
<version>0.9.2-incubating</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-kafka</artifactId>
<version>0.9.2-incubating</version>
</dependency>
推荐答案
最后我通过使用此依赖项实现我自己的 Kafka SPOUT(重用示例代码)解决了这个问题:
Finally I solved it by implementing my own Kafka SPOUT (reusing example code) with this dependencies:
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-core</artifactId>
<version>0.9.4</version>
</dependency>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka_2.9.2</artifactId>
<version>0.8.1.1</version>
<scope>compile</scope>
<exclusions>
<exclusion>
<artifactId>jmxri</artifactId>
<groupId>com.sun.jmx</groupId>
</exclusion>
<exclusion>
<artifactId>jms</artifactId>
<groupId>javax.jms</groupId>
</exclusion>
<exclusion>
<artifactId>jmxtools</artifactId>
<groupId>com.sun.jdmk</groupId>
</exclusion>
</exclusions>
</dependency>
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