Zip Referenced Libraries into Eclipse project

Question

I have no experience with package structure. I added two external libraries (from Joda) to my eclipse project. The code makes use of the libraries with no problems. However, when I export the Archived File and open it on another computer, the libraries are no where to be found. Much sadness.The error looks like a little red exclamation point next to my project in the package explorer. Checkboxes next to the libraries have been checked/applied.

Answer 1

• Right click on your project
• Navigate to build paths -> configure build path
• In order and export tab check whether the library is in the list or not
• If it is not selected, tick the Checkbox and click apply

Answer 2

有人告诉我，我需要将它导出为一个可执行的 jar。