不能執行與Maven扶養jar文件

Question

我想執行的JAR文件，但它顯示如下錯誤：

java -jar HDFSTest1-1.0-SNAPSHOT.jar

Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration 
at hdfstest1.HDFSTestGUI1.<init>(HDFSTestGUI1.java:48) 
at hdfstest1.HDFSTestGUI1$17.run(HDFSTestGUI1.java:561) 
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) 
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) 
at java.awt.EventQueue.access$500(EventQueue.java:97) 
at java.awt.EventQueue$3.run(EventQueue.java:709) 
at java.awt.EventQueue$3.run(EventQueue.java:703) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) 
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726) 
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) 
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) 
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) 
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) 
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) 
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) 
Caused by: java.lang.ClassNotFoundException: 
org.apache.hadoop.conf.Configuration 
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
... 16 more 

這裏是我的pom.xml

<?xml version="1.0" encoding="UTF-8"?> 
<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</groupId> 
<artifactId>HDFSTest1</artifactId> 
<version>1.0-SNAPSHOT</version> 
<packaging>jar</packaging> 
<dependencies> 
    <dependency> 
     <groupId>org.apache.hadoop</groupId> 
     <artifactId>hadoop-core</artifactId> 
     <version>1.2.1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.jdesktop</groupId> 
     <artifactId>beansbinding</artifactId> 
     <version>1.2.1</version> 
    </dependency> 
</dependencies> 
<properties> 
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
    <maven.compiler.source>1.8</maven.compiler.source> 
    <maven.compiler.target>1.8</maven.compiler.target> 
    <mainClass>hdfstest1.HDFSTestGUI1</mainClass> 
</properties> 
<build> 
    <plugins> 
     <plugin> 
      <!-- Build an executable JAR --> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-jar-plugin</artifactId> 
      <version>3.0.2</version> 
      <configuration> 
       <archive> 
        <manifest> 
         <addClasspath>true</addClasspath> 
         <classpathPrefix>lib/</classpathPrefix> 
         <mainClass>hdfstest1.HDFSTestGUI1</mainClass> 
        </manifest> 
       </archive> 
      </configuration> 
     </plugin> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-compiler-plugin</artifactId> 
      <version>3.6.1</version> 
     </plugin> 
     <plugin> 
      <artifactId>maven-assembly-plugin</artifactId> 
      <configuration> 
       <archive> 
        <manifest> 
         <mainClass>hdfstest1.HDFSTestGUI1</mainClass> 
        </manifest> 
       </archive> 
      </configuration> 
     </plugin> 
    </plugins> 
</build> 
</project> 

Manifest.mf：

Manifest-Version: 1.0 
Built-By: dipsi 
Class-Path: hadoop-core-1.2.1.jar commons-cli-1.2.jar xmlenc-0.52.jar 
jersey-core-1.8.jar jersey-json-1.8.jar jettison-1.1.jar stax-api-1.0 
.1.jar jaxb-impl-2.2.3-1.jar jaxb-api-2.2.2.jar stax-api-1.0-2.jar ac 
tivation-1.1.jar jackson-core-asl-1.7.1.jar jackson-jaxrs-1.7.1.jar j 
ackson-xc-1.7.1.jar jersey-server-1.8.jar asm-3.1.jar commons-io-2.1. 
jar commons-httpclient-3.0.1.jar junit-3.8.1.jar commons-logging-1.0. 
3.jar commons-codec-1.4.jar commons-math-2.1.jar commons-configuratio 
n-1.6.jar commons-collections-3.2.1.jar commons-lang-2.4.jar commons- 
digester-1.8.jar commons-beanutils-1.7.0.jar commons-beanutils-core-1 
.8.0.jar commons-net-1.4.1.jar jetty-6.1.26.jar servlet-api-2.5-20081 
211.jar jetty-util-6.1.26.jar jasper-runtime-5.5.12.jar jasper-compil 
er-5.5.12.jar jsp-api-2.1-6.1.14.jar servlet-api-2.5-6.1.14.jar jsp-2 
.1-6.1.14.jar ant-1.6.5.jar commons-el-1.0.jar jets3t-0.6.1.jar hsqld 
b-1.8.0.10.jar oro-2.0.8.jar core-3.1.1.jar jackson-mapper-asl-1.8.8. 

jar beansbinding-1.2.1.jar 
Created-By: Apache Maven 3.0.5 
Build-Jdk: 1.8.0_121 
Main-Class: hdfstest1.HDFSTestGUI1 

我已經嘗試了幾乎所有可用的互聯網解決方案，但我想我錯過了一些我在這裏無法理解的東西。有人可以幫助理解這一點嗎？ 在此先感謝！

我已經使用hadoop-core.jar（1.2.1），其中包括所有模塊，如mapreduce，hadoop-common等。我是否需要明確添加它？

Answer 1

不應該使用$HADOOP_HOME/bin/hadoop jar HDFSTest1-1.0-SNAPSHOT.jar命令來運行hadoop作業嗎？

如果在類路徑中所有的jar都很好，那麼除了這個之外我沒有看到任何其他的錯誤。