So here is my basic project layout
--package1
|---package2
|----One.xsd
|---package3
|----Two.xsd
|----Three.xsd
So the question is the following: I can access One.xsd from Three.xsd by setting schemaLocation="package2/One.xsd" But I have no clue how can I access One.xsd from Two.xsd or vice versa.