java.nio.charset.UnsupportedCharsetException: cp0 on windows #2029
Description
I run into a following error when SSH'ing into WIndows and trying to run an app using picocli:
Exception in thread "main" java.nio.charset.UnsupportedCharsetException: cp0
at java.nio.charset.Charset.forName(Charset.java:531)
at picocli.CommandLine.charsetForName(CommandLine.java:15018)
at picocli.CommandLine.getStderrEncoding(CommandLine.java:15013)
at picocli.CommandLine.getErr(CommandLine.java:1310)
at picocli.CommandLine.handleUnhandled(CommandLine.java:2189)
at picocli.CommandLine.execute(CommandLine.java:2175)
at CheckSum.main(CheckSum.java:33)
It seems that happens when code page is set to "0". The error can be reproduced when using a windows nonoserver docker image, e.g. using following Dockerfile:
FROM eclipse-temurin:8-nanoserver-1809
COPY demo.jar .
ENTRYPOINT java -jar demo.jar
I'm not sure if that should be treated in special way like cp65001 (#1474)?