Maven解决Missing artifact com.sun:tools:jar:1.5.0错误

<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.8.0</version>
<scope>system</scope>
<systemPath>C:/Program Files/Java/jdk1.8.0_25/lib/tools.jar</systemPath>
</dependency>