[erlang-questions] Jinterface OtpErlangBinary utf-8 double encoding

[Dmitry Kolesnikov]

Hello,

This is correct UTF8 binary.

unicode:characters_to_list(B).  
"Föö"

<<_:8, A1/utf8, A2/utf8>> = <<"Föö">>.
A1 = 246

- Dmitry

On Dec 4, 2013, at 3:15 PM, Carl-Johan Kjellander <carljohan.kjellander@REDACTED> wrote:

> I’m having utf-8 double encoding issues when sending binaries between Java and Erlang.
> 
>         java.lang.String foo = new java.lang.String("Föö");
>         record[2] = new OtpErlangBinary(foo.getBytes());
> But of course that comes back as <<"Föö">> to my erlang node.
> 
> Anyone have an idea why? Or how to fix? I'm compiling the java code with -encoding UTF-8 and using Erlang R15B (erts-5.9).
> 
> /cjk
> 
> 
> 
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