Can we call another project java class from our project in eclipse

You can do either this way:

In the dependency you can add the other projects to your project. Right click on project -> properties -> java build path -> projects. Add your project here.

OR

Make the classes of project into jar and add it to other project

Dependencies should be added in classpath

In run time, make sure the JAR files of the referenced projects is
added in class path on both the cases.

Leave a Comment