No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

Question

I\'m compiling a project in Eclipse using m2eclipse. I set the JDK path in Eclipse like this:

Windows-->preferences-->installed jres--> jdk1.7.xx  p         


        

Answer 1

1. Set the JAVA_HOME environment variable to the JDK root folder - required if you run command line or maven (mvn).
   • (Search google for JAVA_HOME for more info)
2. In project properties in section Java Compiler select required JDK - if you run directly from eclipse