The new M2_REPO classpath variable can be seen here.
I'll create the configuration with the following features. The Arguments field specifies "eclipse:eclipse", the maven goal that we'd like to execute.
By default, while starting the Tomcat server instance in Eclipse, the project’s dependency libraries will not deploy to the Eclipse’s Tomcat plugin library folder ‘WEB-INF/lib’ correctly.
The following instructions assume you wish to check out a directory named in Eclipse, not both.
You can use both Eclipse and the Tortoise SVN version of Subversion or the Cygwin bash shell version of Subversion to update the tree.
With dynamic reloading all we need to do in order to make our changes available to the server is to update class files in the location where the deployed application resides.