I just updated my IDEA to IDEA 2016.3 yesterday . But a compilation problem came to me.
> Information:Using javac 1.8.0_112-release to compile java sources
> Information:16/11/25 11:55 - Compilation completed with 1 error and 3 warnings in 4s 882ms
> Information:Module "moduleA" was fully rebuilt due to project configuration/dependencies changes
> Error:java: java.lang.ExceptionInInitializerError
My Project declared as a jdk-7 project in maven, and the project's building is fine when I use IDEA 2016.2，because my IDEA 2016.2 using javac 1.7 to compile
To solve the compilation problem, I change my compiler config as the following picture showed. Again, the compile error appeared again.
How to change build compiler from 1.8 to 1.7 ?