我的问题与这里的问题非常相似：noclassdeffounderror apache storm我已经尝试了发布在那里的所有解决方案，我不认为问题是相同的。
我可以将我的java代码编译成一个.jar而没有问题，但是当我运行它时，我得到了下面的错误。我在pom中包含了所有依赖项，但是它仍然找不到它。该代码几乎是直接从apachestorm文档中复制的，以删除可能引起问题的任何其他方面。
任何想法都将不胜感激。
尝试在storm群集上运行拓扑时，收到以下错误消息：

Running: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -client -Ddaemon.name= -Dstorm.options= -Dstorm.home=/home/hadoop/storm -Dstorm.log.dir=/home/hadoop/stormLog -Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib:/usr/lib64 -Dstorm.conf.file= -cp /home/hadoop/storm/*:/home/hadoop/storm/lib-worker/*:/home/hadoop/storm/extlib/*:twitterTest2.jar:/home/hadoop/storm/conf:/home/hadoop/storm/bin: -Dstorm.jar=twitterTest2.jar -Dstorm.dependency.jars= -Dstorm.dependency.artifacts={} processingT.TTopology
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/storm/kafka/spout/KafkaSpout
    at processingT.TTopology.run(TTopology.java:24)
    at org.apache.storm.topology.ConfigurableTopology.start(ConfigurableTopology.java:68)
    at processingT.TTopology.main(TTopology.java:16)
Caused by: java.lang.ClassNotFoundException: org.apache.storm.kafka.spout.KafkaSpout
    at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
    ... 3 more

我的pom里有这个：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.storm.processing</groupId>
  <artifactId>processingT</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <dependencies>
    <dependency>
        <groupId>org.apache.storm</groupId>
        <artifactId>storm-client</artifactId>
        <version>2.2.0</version>
    </dependency>
    <dependency>
      <groupId>org.apache.storm</groupId>
      <artifactId>storm-core</artifactId>
      <version>2.2.0</version>
    </dependency>   
    <dependency>
        <groupId>org.apache.kafka</groupId>
        <artifactId>kafka-clients</artifactId>
        <version>2.6.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.storm</groupId>
        <artifactId>storm-kafka-client</artifactId>
        <version>2.2.0</version>
    </dependency>
    <dependency>
      <groupId>org.apache.storm</groupId>
      <artifactId>storm-kafka</artifactId>
      <version>1.2.3</version>
    </dependency>
    <dependency>
        <groupId>org.apache.storm</groupId>
        <artifactId>storm-server</artifactId>
        <version>2.2.0</version>
    </dependency>
    <dependency>
      <groupId>org.apache.kafka</groupId>
      <artifactId>kafka_2.13</artifactId>
      <version>2.6.0</version>
      <exclusions>
        <exclusion>
          <groupId>org.apache.zookeeper</groupId>
          <artifactId>zookeeper</artifactId>
        </exclusion>
        <exclusion>
          <groupId>log4j</groupId>
          <artifactId>log4j</artifactId>
        </exclusion>
      </exclusions>
      </dependency>
  </dependencies>

</project>

java代码是：

package processingT;

import org.apache.storm.topology.ConfigurableTopology;
import org.apache.storm.topology.TopologyBuilder;
import org.apache.storm.topology.base.BaseRichSpout;
import org.apache.storm.kafka.spout.KafkaSpout;
import org.apache.storm.kafka.spout.KafkaSpoutConfig;
import org.apache.storm.tuple.Fields;

public class TTopology extends ConfigurableTopology {
    public static void main(String[] args) throws Exception {
        ConfigurableTopology.start(new TTopology(), args);
    }

    @Override
    protected int run(String[] args) throws Exception {
        String port = "9092";

        TopologyBuilder tp = new TopologyBuilder();
        tp.setSpout("kafka_spout", new KafkaSpout<>(KafkaSpoutConfig.builder("ip:" + port, "topic").build()), 1);
        tp.setBolt("countT", new CountTBolt(), 12).fieldsGrouping("kafka_spout", new Fields("word"));

        conf.setDebug(true);

        String topologyName = "count";

        conf.setNumWorkers(3);

        if (args != null && args.length > 0) {
            topologyName = args[0];
        }
        return submit(topologyName,conf,tp);
    }
}