How to tell eclipse to ignore: “No persistence.xml file found in project”

Question

For my projects Necessity i regroup all the persistence.xml entries in one core project which i bind as maven dependency wherever i need.

The problem is that the eclipse

Answer 1

Window->Preferences->Java Persistence-> JPA-> Errors/warnings-> Project

Then change it from error to whatever you like(warning/info/ignore). You could also choose configure project specific settings if you don't want it to affect other projects