init:

compile-warning:
    [mkdir] Created dir: /Users/build/warning
    [javac] Compiling 1 source file to /Users/build/warning
    [javac] ----------
    [javac] 1. WARNING in Main.java (at line 3)
    [javac] 	public class AttributeException extends RuntimeException
    [javac] 	             ^^^^^^^^^^^^^^^^^^
    [javac] The serializable class AttributeException does not declare a static final serialVersionUID field of type long
    [javac] ----------
    [javac] ----------
    [javac] 1 problems (1 warnings)

BUILD SUCCESSFUL
Total time: 1 second
