Apache kafka NoClassDefFoundError:kafka/admin/ShutdownBroker

当我从提供的shell文件运行kafka broker shutdown时，出现了一个

NoClassDefFoundError

类异常，我不知道如何解决它。 请帮忙

命令：

bin/kafka-run-class.sh kafka.admin.ShutdownBroker --zookeeper 172.19.41.48:2181,172.19.41.50:2181,172.19.41.52:2181,172.19.41.55:2181,172.19.41.57:2181/huadong/kafka --broker 5 --num.retries 3 --retry.interval.ms 600

例外情况：

kafka.admin.ShutdownBroker --zookeeper 172.19.41.48:2181,172.19.41.50:2181,172.19.41.52:2181,172.19.41.55:2181,172.19.41.57:2181/huadong/kafka --broker 5 --num.retries 3 --retry.interval.ms 600
/export/servers/jdk1.6.0_25/bin/java -Xmx256M -server -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:+CMSScavengeBeforeRemark -XX:+DisableExplicitGC -Djava.awt.headless=true -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dkafka.logs.dir=bin/../logs -Dlog4j.configuration=file:bin/../config/tools-log4j.properties -cp .:/export/servers/jdk1.6.0_25/lib/dt.jar:/export/servers/jdk1.6.0_25/lib/tools.jar:bin/../core/build/dependant-libs-2.10.4*/*.jar:bin/../examples/build/libs//kafka-examples*.jar:bin/../contrib/hadoop-consumer/build/libs//kafka-hadoop-consumer*.jar:bin/../contrib/hadoop-producer/build/libs//kafka-hadoop-producer*.jar:bin/../clients/build/libs/kafka-clients*.jar:bin/../libs/jopt-simple-3.2.jar:bin/../libs/kafka_2.11-0.8.2.1.jar:bin/../libs/kafka_2.11-0.8.2.1-javadoc.jar:bin/../libs/kafka_2.11-0.8.2.1-scaladoc.jar:bin/../libs/kafka_2.11-0.8.2.1-sources.jar:bin/../libs/kafka_2.11-0.8.2.1-test.jar:bin/../libs/kafka-clients-0.8.2.1.jar:bin/../libs/log4j-1.2.16.jar:bin/../libs/lz4-1.2.0.jar:bin/../libs/metrics-core-2.2.0.jar:bin/../libs/scala-library-2.11.5.jar:bin/../libs/scala-parser-combinators_2.11-1.0.2.jar:bin/../libs/scala-xml_2.11-1.0.2.jar:bin/../libs/slf4j-api-1.7.6.jar:bin/../libs/slf4j-log4j12-1.6.1.jar:bin/../libs/snappy-java-1.1.1.6.jar:bin/../libs/zkclient-0.3.jar:bin/../libs/zookeeper-3.4.6.jar:bin/../core/build/libs/kafka_2.10*.jar kafka.admin.ShutdownBroker --zookeeper 172.19.41.48:2181,172.19.41.50:2181,172.19.41.52:2181,172.19.41.55:2181,172.19.41.57:2181/huadong/kafka --broker 5 --num.retries 3 --retry.interval.ms 600
Exception in thread "main" java.lang.NoClassDefFoundError: kafka/admin/ShutdownBroker
Caused by: java.lang.ClassNotFoundException: kafka.admin.ShutdownBroker
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: kafka.admin.ShutdownBroker.  Program will exit.

类路径：

[admin@A06-R12-302F0402-I36-59卡夫卡2.11-0.9.0.1]$echo$CLASSPATH
.：/export/servers/jdk1.7.0_71/lib/dt.jar:/export/servers/jdk1.7.0_71/lib/tools.jar:/export/servers/kafka_2.11-0.9.0.1/libs/*

卡夫卡开发人员根据票据（，文档）中的讨论删除了帮助工具以启动优雅的代理关闭

现在唯一支持的优雅关闭代理的方法是向代理进程发送

SIGTERM

信号： 这将启动同步到磁盘的日志，并开始重新选择当前代理作为其前导的新分区前导

现在优雅地停止代理的最简单方法是使用作为kafka发行版的一部分提供的

kafka服务器stop.sh

脚本

影响此行为的配置选项：

• 受控。关闭。启用

• controlled.shutdown.max.retries

• 受控。关机。重试。退避。ms

---

检查您的

类路径

（例如，将其输出到日志或屏幕），此错误很可能是由于类路径问题造成的。在设置类路径值时，您应该使用

/path/*

或

/path/concretilib.jar

而不是

path/*.jar

。我使用了/path/*，但仍然存在错误：错误：无法找到或加载主类kafka.admin.ShutdownBroker