问题
I have maven multi-modules project. At the parent level, i have some java files. And in the parent pom.xml, at the package phase i do some stuff.
Usually, when i run mvn package at parent level, the package phase of parent pom will be run and all the modules will be packaged as well.
I am looking for a way that allow me to do these (when i run mvn package):
- allow me to run only paren pom.xml (the script at the package phase), not the modules. This is the 1st priority.
- allow me to run paren pom.xml and some particular modules (like module 1, module 2 BUT not module 3 , module 4).
Can i use profile for those issue?
Thanks.
回答1:
While I agree with the fact that you may not have optimal project structure, the answer is that Maven 2.2.1 has an option "--non-recursive" which satisfies your first requirement:
-N,--non-recursive Do not recurse into sub-projects
So something like this:
mvn --non-recursive clean compile
回答2:
Why do you want to have java code on the top level? In my opinion this is not a very good idea. Have your code in the subprojects and let the top-level project be responsible for holding the general information and configuration of the entire project.
If you have some base-library code in the top-level project now, you can put it in a sub-project and set up dependencies between the projects.
回答3:
Take a look at Maven parent pom vs modules pom
The nature of your question indicates that your project structure may not be optimal.
来源：https://stackoverflow.com/questions/4811870/how-to-run-only-parent-pom-xml-in-maven-multi-module-project