Maven引入Hadoop依赖报错：Missing artifact jdk.tools:jdk.tools:jar:1.6详解大数据

Maven引入Hadoop依赖报错：Missing artifact jdk.tools:jdk.tools:jar:1.6

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：
添加依赖

 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 

########################添加一下一段代码即可################################# 

 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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