Pom.xml file analysis.
Saturday, January 23, 2021
Friday, January 1, 2021
Scala REPL no echo on input Ask Question
This seems to be an issue with JLine2 being built with JDK9+, but being used on JDK8. If you're on bionic, try this PPA for jline2: https://launchpad.net/~lokkju/+archive/ubuntu/java-compat/
(or just download and install https://launchpad.net/~lokkju/+archive/ubuntu/java-compat/+build/16458066/+files/libjline2-java_2.14.6-1ubuntu1~bionicppa1_all.deb via dpkg)
You can verify jline2 is the problem by running scala -Ydebug, and looking for ByteBuffer class not found error.
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