====Eclipse======
Maven Clean

Run as -> Maven Build – clean (mvn clean) -. Deletes traget dir

Maven Build… – compile (mvn compile) – Creates class files

Maven Build… – test-compile

Maven Build… – test

Maven Install -> creates jar

Maven Build… – install (jar or war will be created)

======mvn cmd========
mvn clean
mvn compile
mvn test-compile
mvn test
mvn install -> jar file

====================

Maven Build cycle (command)

validate
compile (validate, compile)
test (validate, compile)
package
integration-test
verify
install (validate, compile, test, package, integration-test,verify,install)

deploy (all the above)

clean