Maven dependency resolution

I am creating two projects with Maven.

Project1 and Project2.

I have a dependency with jar1.jar to create Project1.jar. Also, I have dependency with Project1.jar to create Project2.war. I'm providing "provided" scope for Project1.jar dependency entry in Project2. Also, I am giving "compile" scope dependency for jar1.jar dependency entry in Project1.

What开发者_JAVA百科 I am getting is, the jar1.jar is also getting included inside the Project2.war. But jar1.jar is provided by the environment at which Project2.war gets loaded.

You could do a couple of things.

You could make the scope of jar1.jar as provided in pom.xml of Project1. Dependencies with provided scope are included in compile classpath.

You could explicitly exclude jar1.jar when declaring the dependency for Project1.