Eclipse - How to add/remove external JAR into Java Project's Classpath? Example

There are multiple ways you can add an external JAR into the classpath of a Java project in Eclipse, but all goes via adding them into the build path. Many beginners struggle to add JARs into classpath and we will try to address that problem in this tutorial. You will learn step by step tutorial to add an internal or third-party JAR in your application's CLASSPATH in Eclipse Indigo. Since this feature has hardly changed in any Eclipse version, you can follow some steps in Eclipse Kepler, Indigo, and Juno versions to add JARs into the classpath.

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