I have included a Java class in my project, which I would also like to include in another project. However, there is exactly this error message "Some input files use or override a deprecated AP" when compiling and I can't get any further. I have compared everything with the other project and cannot understand it.
Hui... Thanks all!
I got it. I did so much... update Java and all i can update... nothing helps, just new other problems then.
At the end it was something which has nothing to do with the Error Message
But it took me hours...