How to use a class from JAR in eclipse

Question

I have two jar files - jar1 and jar2. Both of them are located in C:\\Eclipse projects\\ and I have added the paths to both of them to the Environment Variable CLASSPATH as foll

Answer 1

If you have a folder with your JAR files into the project:

1. Right click on the project>Build Path>Configure Build Path;
2. At the tab "Libraries" click on Add JARs, search and select the JARs files you want to use.

If you have yours JAR files any other place outside the project:

1. Right click on the project>Build Path>Configure Build Path;
2. At the tab "Libraries" click on Add External JARs, search and select the JARs files you want to use.