Every time I run "Maven update" on my project, maven forced JRE System Library to the Execution Environment
option. Shown below:
How to make M2E allow me to choose the other 2 options?
I had below configuration in my pom.xml in order to override the default J2SE-1.5 version of M2E:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>