Yarn: Cannot generate Javadocs

[altrisi]

When running gradlew javadoc, Gradle is unable to generate javadocs, failing with javadoc: error - cannot read Input length = 1 in the :javadoc task.

Workaround:
After searching ways to fix this, I found that passing -Dfile.encoding=UTF-8 to Gradle makes it work correctly. I think this should not be needed.

Environment:

• Windows 10
• Java 11 (Zulu openjdk 11.0.9.1)

[YanisBft]

Can't reproduce with Adopt OpenJDK

[liach]

Afaik mappingpoet is always outputting .java files in utf8 as that's javapoet's default behavior. Not sure what part uses other encoding.

[YanisBft]

Do you still have this issue?

[altrisi]

Tested right now in 8276930, not failing anymore.