[erlang-questions] Best way to interface Erlang with Java code

zabrane Mikael <>
Thu Dec 10 21:06:47 CET 2009


HI guys !

Your prototype worked very well with shell script command (using "read"),
but not when calling my "java" program inside it.

This is why I need more help please.

I found this thread that seems close to my problem, but no solution is
proposed:
http://groups.google.com/group/erlang-programming/browse_thread/thread/b3a048ccfec8d5bc

Regards
Zabrane


2009/12/10 Jayson Vantuyl <>

> I already sent him a working prototype that should have what he needed.  I
> also blogged about it here:
>
>
> http://needlesslymessianic.com/2009/12/10/using-ports-to-communicate-with-external-programs
>
> On Dec 10, 2009, at 8:19 AM, Garry Hodgson wrote:
>
> zabrane Mikael wrote:
>
> I've a binary string <<"Hello World">>, and simply want to send it to this
>
> "java" program (via port_command, but it doesn't work). The latter will
> just
>
> printout "Hello World" on the shell.
>
> Help, please !!
>
>
> there's not much anyone can do to help with so little information.  we need
> to see stripped down code, description of what happens, etc.
>
>
> --
> Garry Hodgson
> Lead Member of Technical Staff
> AT&T Chief Security Office (CSO)
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