Hi; I have add a commons.configuration jar to the pom.xml of one module of my application,then in the eclipse I found that I can not import the class in the commons.configuration.jar,so I try to run "mvn install" to download the jar to local repository,and it works, in my local repository I found the commons-configuration-1.6.jar. So I start up eclipse again,try to use the jar again,but I still can not import the jar,and I check the Maven Dependencies and the commons-configuration-1.6.jar is not in the list.
I can not understand why. I have installed the jar. Anyone can give some advice?
