> *any* explicit pom.xml <configuration> cannot be overridden by a property expression given on > the command line.
I also encountered the problem when my Maven project has multiple main classes and I wanted to run them by switching "mvn exec:java -Dexec.mainClass=...' while keeping the default one in pom.xml. I don't know why Maven is designed in that way. Good to know the use of properties to control it. Thank you. -- Regards, Tomo
