I'm experimenting with Xtext, JDK 14 and Tycho (1.7.0).
When building with Tycho I get strange compilation errors like
The method append(JvmType) in the type ITreeAppendable is not applicable for the arguments (String)
The method joining(CharSequence) in the type Collectors is not applicable for the arguments (String)
I don't understand where the problem is, so I was wondering if that might be related to JDT used by Xtext?
I have no compilation problem in Eclipse...
thanks in advance