290112011 发表于 2016-12-12 09:40:58

Maven搭建hadoop环境报Missing artifact jdk.tools:jdk.tools:jar:1.6

转http://blog.csdn.net/honglei915/article/details/38087959
Maven引入Hadoop依赖报错:Missing artifact jdk.tools:jdk.tools:jar:1.6
 
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[*]<dependency>  
[*]    <groupId>org.apache.hadoop</groupId>  
[*]    <artifactId>hadoop-mapreduce-client-core</artifactId>  
[*]    <version>2.4.0</version>              
[*]</dependency>  

  


 
原因是缺少tools.jar的依赖,tools.jar在jdk的安装目录中提供了,所以改成如下形式解决此问题:
 
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[*]<dependency>  
[*]    <groupId>org.apache.hadoop</groupId>  
[*]    <artifactId>hadoop-mapreduce-client-core</artifactId>  
[*]    <version>2.4.0</version>  
[*]    <exclusions>  
[*]        <exclusion>  
[*]            <groupId>jdk.tools</groupId>  
[*]            <artifactId>jdk.tools</artifactId>  
[*]        </exclusion>  
[*]    </exclusions>  
[*]</dependency>  
[*]<dependency>  
[*]    <groupId>jdk.tools</groupId>  
[*]    <artifactId>jdk.tools</artifactId>  
[*]    <version>1.6</version>  
[*]    <scope>system</scope>  
[*]    <systemPath>${JAVA_HOME}/lib/tools.jar</systemPath>  
[*]</dependency>  
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