I have been researching for long time and none of the proposed solution worked in my case and for that particular library. Im using python project inside Eclipse IDE using pydev extension. For some reason the refrerence in one of the files to the saxoncee package is giving compiler error despite that the code executes successfully (that is quite unique feature of Eclipse IDE for some reason) even I have seen it happen with Java code. It seems like the compilation engine and the execution engine live in totally different universes. Its been quite the painful experience with Eclipse and I’m started to regret moving my code there.

This error doesnt show in Visual Code. Both point to the same Python environment.

Eclipse is giving the unresolved import on the PysaxonProcessor in :

from saxoncee import PySaxonProcessor

The library can be found installed

Again, the code executes fine!

Can someone help please