我是java和storm的新手，正在尝试在storm本地集群中运行一个项目。拓扑流道和螺栓存在于第一个项目中，喷口存在于第二个项目中。第二个项目的jar作为依赖关系出现在第一个项目的pom中，它在eclipse中正常工作。然而，当我尝试打包第一个项目并在第一个项目jar上执行storm jar命令时，它在spout类上给出了noclassdeffound错误。找不出原因。任何帮助都将不胜感激。
我的错误：

Exception in thread "main" java.lang.NoClassDefFoundError: nl/minvenj/nfi/storm/kafka/KafkaSpout
at com.wincere.lamda.storm.TopologyRunner.main(TopologyRunner.java:15)
Caused by: java.lang.ClassNotFoundException: nl.minvenj.nfi.storm.kafka.KafkaSpout**
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 1 more

我的pom文件

<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 http://maven.apache.org/xsd/maven-         4.0.0.xsd">

<modelVersion>4.0.0</modelVersion>

<groupId>com.mycompany.app</groupId>
<artifactId>storm_separate</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>

<name>storm_separate</name>
<url>http://maven.apache.org</url>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<repositories> 
  <repository> 
    <id>clojars.org</id> 
    <url>http://clojars.org/repo</url> 
  </repository> 
</repositories> 

<dependencies>
 <dependency>
  <groupId>junit</groupId>
  <artifactId>junit</artifactId>
  <version>3.8.1</version>
  <scope>test</scope>
 </dependency>

 <dependency>
    <groupId>nl.minvenj.nfi.storm</groupId>
    <artifactId>kafka-spout</artifactId>
    <version>0.2-SNAPSHOT</version>
    <scope>system</scope>
    <systemPath>${projectdir}/lib/kafka-spout-0.2-SNAPSHOT.jar</systemPath>
 </dependency>

 <dependency>
  <groupId>storm</groupId>
  <artifactId>storm</artifactId>
  <version>0.8.2</version>
  <scope>compile</scope>
 </dependency>

 <dependency>
    <groupId>vertica</groupId>
    <artifactId>vertica-jdbc</artifactId>
    <version>7.0.1</version>
 </dependency>

 <dependency>
    <groupId>org.apache.kafka</groupId>
    <artifactId>kafka_2.10</artifactId>
    <version>0.8.1</version>
    <exclusions>
        <exclusion>
            <groupId>com.sun.jmx</groupId>
            <artifactId>jmxri</artifactId>
        </exclusion>
        <exclusion>
            <groupId>com.sun.jdmk</groupId>
            <artifactId>jmxtools</artifactId>
        </exclusion>
        <exclusion>
            <groupId>javax.jms</groupId>
            <artifactId>jms</artifactId>
        </exclusion>
    </exclusions>
 </dependency>
 <dependency>
    <groupId>com.yammer.metrics</groupId>
    <artifactId>metrics-annotation</artifactId>
    <version>2.2.0</version>
 </dependency>

</dependencies>

</project>

正确指定了projectdir。
我正在使用Storm0.9.2孵化在我的机器上创建StormCluster