.jar code different from source code?

[Chong Jing Hong]

Hi, I installed my plugin app into a server, by uploading the jar file, to test. An error occurred while testing and when I inspected the javascript code, the code for the jar file is different from the source code. I executed atlas-package before installing. Why is this so?

Source code:

.jar file code:

[Brant Schroeder]

@Chong Jing Hong Where did you get the jar file from?