Intellij build after gradle refresh fails on wrong java version

Question

I am using Gradle with intellij.
I refresh Gradle and then I rebuild my project.
I get the following

• Notice the first line - Using:javac 1.8.0_65

But I get the error that I should use -source7 or higher.
I also set the following at the settings

(With all of the inner modules are set to project sdk (1.8)) But I still can't rebuild or compile without this error. Any suggestions?

(obviously i deleted all my classes and jars and then Gradle refreshed and rebuild project)

Answer 1

Same issue; got it solved with the following:

1. Go to: File / Settings / Build,Execution,Deployment / Build Tools / Gradle / Gradle JVM
2. Then choose: Use JAVA_HOME