java的api 消费kafka报错，，java.lang.NoClassDef?400报错
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/kafka/common/security/JaasUtils
at kafka.consumer.ZookeeperConsumerConnector.connectZk(ZookeeperConsumerConnector.scala:184)
at kafka.consumer.ZookeeperConsumerConnector.<init>(ZookeeperConsumerConnector.scala:129)
at kafka.javaapi.consumer.ZookeeperConsumerConnector.<init>(ZookeeperConsumerConnector.scala:66)
at kafka.javaapi.consumer.ZookeeperConsumerConnector.<init>(ZookeeperConsumerConnector.scala:69)
at kafka.consumer.Consumer$.createJavaConsumerConnector(ConsumerConnector.scala:120)
at kafka.consumer.Consumer.createJavaConsumerConnector(ConsumerConnector.scala)
at org.apache.spark.examp.SimpleConsumer.<init>(SimpleConsumer.java:29)
at org.apache.spark.examp.SimpleConsumer.main(SimpleConsumer.java:24)
Caused by: java.lang.ClassNotFoundException: org.apache.kafka.common.security.JaasUtils
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
版权声明：本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《阿里云开发者社区用户服务协议》和《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
