recompiling classes2.java using JAVAC

User_JA0C4

Good day.I am battling to convert classes2-dex2jar.jar.src.java.
So i deleted ONEDRIVE. JDK-8u321 and JRE-8u321 are properly installed
but whenever i say : javac classes2-dex2jar.jar.src.java its saying javac: not a file.I also
tried javac classes2-dex2jar.jar.src.java\*.java stil its javac not a file.

this is a classes2.folder containing many java sourcefiles


 please help me i`ve been stuck for 2months already. 

thanks in advance

User_H3J7U

D:\2\tmp>mkdir abc.java

D:\2\tmp>mkdir abc.java\def.java

D:\2\tmp>javac abc.java\*.java
error: not a file: abc.java\def.java
Usage: javac <options> <source files>
use --help for a list of possible options

User_JA0C4

please help me convert this folder into a functional dex file. this is a folder containing many java source files so i want to make it a jar file or class file