Idea Compile error Javactask: Source release 1.8 requires target release 1.8

<plugin>
		        <groupId>org.apache.maven.plugins</groupId>
		        <artifactId> maven-compiler-plugin</artifactid>
		        <version>3.3</version>
		        <configuration>
		          <source>1.8</source>
		          <target>1.6</target>
		        </configuration>
			</ Plugin>

There are times when an error occurs:

Idea Compile error Javactask: Source release 1.8 requires target release 1.8

Reference:

http://blog.csdn.net/kinger0/article/details/46491831

If you change

<target>1.8</target>

There will be an error running on the JDK1.6:

Switching from high JDK to low version JDK error unsupported Major.minor version 52.0

Reference: http://blog.sina.com.cn/s/blog_64ecfc2f0102uxu6.html
Workaround: Remove the version control of Maven directly and stop the error.

<plugin>
		        <groupId>org.apache.maven.plugins</groupId>
		        <artifactId> maven-compiler-plugin</artifactid>
		        <version>3.3</version>
			</plugin>