How to Add JARs to Project Build Paths in Eclipse (Java)

1. Copy the JARs you'll be using to your project.

       1. Create a new folder named lib in your project folder.
       This stands for "libraries" and will contain all the JARs you'll be using for that project.

      2. Copy the JARs you need to lib.

       3. Refresh your project by right clicking the project name and selecting Refresh.
       The lib folder will now be visible in Eclipse with the JARs inside.

2. Expand lib in Eclipse and select all the JARs you need.

3. Right-click the JARs and navigate to Build Path.

4. Select Add to Build Path. The JARs will disappear from lib and reappear in Referenced Libraries.

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