执行Maven Install打包的时候，出现以下错误信息：
[INFO] Scanning for projects...
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project pro.test:pro-test:0.0.1-SNAPSHOT (F:\Workspaces\pro-test\pom.xml) has 1 error
[ERROR] Malformed POM F:\Workspaces\pro-test\pom.xml: Unrecognised tag: 'encoding' (position: START_TAG seen ...</version>\r\n\t\t\t\t<encoding>... @12:15) @ F:\Workspaces\pro-test\pom.xml, line 12, column 15 -> [Help 2]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/ModelParseException
经过检查才发现原来是<encoding>utf-8</encoding>标签放错位置了，应该放在<configuration>标签里面：
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<encoding>utf-8</encoding>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>