Hi all! I’m using kotlin + apache beam on google cloud dataflow for some BI data streams. I’ve an issue with kotlin 1.4.30 and apache beam, While i was waiting for slack invitation I’ve asked on stackoverflow https://stackoverflow.com/questions/66170900/kotlin-1-4-30-apache-beam-compilation-error Has anyone had the same problem? How can be fixed?

There is a bug in the issue tracker for that https://youtrack.jetbrains.com/issue/KT-45067, but seems no workarounds yet other than downgrading to version 1.4.21.

FYI: I’ve answered on stackoverflow. It caused by the Kotlin compiler, by the part of the type use annotations reading from class files. Unfortunately, it’s true there aren’t any normal workarounds in 1.4.30. The fix will be available in 1.5-M1.