Netbeans - Build targetting JDK 6 but run using Java 7 JRE
Solution 1:
Go to the project properties by right clicking on the left hand pane
Build->Compiling
on lower side you will see Additional Compiler options
give the params as -target 6 and this will compile you code according to JDK 6 and when you will run the program it will run it using JRE 7.