On Tue, 24 Jan 2023 12:51:31 GMT, Alan Bateman <al...@openjdk.org> wrote:
> Do you know if there is any configuration on AIX that would derive Cp943C as > the default charset? That is, are they running with -Dfile.encoding=Cp943C on > the AIX systems or is it chosen by default. This goes to the question as to > whether they just moving these applications to Linux and expecting the > default charset to be the same. In my understanding, my client uses `-Dfile.encoding=Cp943C` option on Japanese IBM-943 locale on AIX. Default charset on Japanese IBM-943 locale with IBM Java8 and OpenJDK JDK11+ is x-IBM943C(Cp943C). (We need to use `-Dfile.encoding=Cp943C` for OpenJDK JDK8.) We never thought we could just move to Linux because of JEP-400. But we don't move the apps all at once to Linux. We expected that we could change default charset by `-Dfile.encoding=Cp943C`, at least until Java8 EOS. > Do you know which APIs they are using? We filled in the gaps many releases > ago so that all APIs that do encoding/decoding allow the charset to be > specified and I'm wondering why they don't use those. We checked String.getByte()/new String(...)/Reader/Writer/ByteArrayOutputStream.toString()... Is there good way to pick up which parts need to be fixed ? ------------- PR: https://git.openjdk.org/jdk/pull/12132
