How can I stop Eclipse warning about target folder's contents?

Question

I\'m getting loads of warnings from generated files in my target folder (e.g. Java code generated from XSDs or surefire reports) that I can\'t fix, and it\'s hi

Answer 1

Folders that are not source folders are not compiled by Eclipse. So you should not have Java error/warning for those.

For source folder, you already have the solution ('Ignore optional compile problems' parameter).