what is difference between eclipse compiler vs Installed JREs options under ecipse -->windows--->preferences.
can you give jdk1.8 at both places? or can i give one place jdk 1.6 and other place jdk1.8.
Do i need to give only jre under installed jre and jdk under compiler drop down of eclipse?
How MyComputer--> advanced Variables JAVA_HOME and PATH and M2_HOMe are different?
why it shows different java version to me as below from java -version and mvn --version??
java version "1.8.0_101"
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)
Apache Maven 2.2.1 (r801777; 2009-08-06 15:16:01-0400)
Java version: 1.6.0_45
Java home: C:\Program Files\Java\jdk1.6.0_45\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7" version: "6.1" arch: "amd64" Family: "windows"