how to add external jar to maven webapp project

Question

I have a Spring roo project (basically a maven project). I want to add dropbox sdk to the project, problem is it\'s not in maven. I added the following files

Answer 1

1. change the lib path to : src/main/webapp/WEB-INF/lib

2. in pom.xml:

   ${project.basedir}/src/main/webapp/WEB-INF/lib/xxxx.jar