I am not able to see metadata of class and companion object in lab.itversity .
You have to set JAVA_HOME pointing to JDK not JRE
This location should have directories such as bin, lib etc
I have pointed to JDK only which has bin .
Please find the screen shot.
I think you need to point to JDK 1.7. I am not sure completely though.
set to 1.7 . its working now .thanks