From: Stefano Zacchiroli <zack@upsilon.cc>
To: OCaml Mailing List <caml-list@inria.fr>
Cc: Xavier Leroy <xavier.leroy@inria.fr>
Subject: CamlJava w/ recent OCaml (3.11.1) and Sun's JVM (OpenJDK)
Date: Mon, 23 Nov 2009 16:55:37 +0100 [thread overview]
Message-ID: <20091123155537.GA10062@usha.takhisis.invalid> (raw)
Has anyone successfully built/used CamlJava [1] with recent OCaml and
the open sourced Sun's JVM (OpenJDK)? I've tried for a while, but I'm
stuck at the basics, i.e. making the example shipped with CamlJava work.
First of all there is some needed gymnastic to build: apparently there
is no longer _a_ legacy libjvm.so, but several one depending on which
JRE you choose (at least: "Cacao" and "headless"). Of course they're in
different dirs and I'm not sure about which is the right way (or even
criteria) to choose one.
After having passed through that (with a dirty symlink to one of the two
libjvm.so), the shipped example fails with an exception while
initializing the JVM:
LOG: [0x00002b9a57f73c80] exception thrown while VM is initializing:
LOG: [0x00002b9a57f73c80] NULL: java.lang.Object
LOG: [0x00002b9a57f73c80] Aborting...
(this is with Cacao, with headless an exception its OCaml, but
apparently it is devoid of any inspectable content.)
Has any one here a success story to share?
Is there a planned future release of CamlJava?
Many thanks in advance,
Cheers.
[1] http://pauillac.inria.fr/~xleroy/software.html#camljava
--
Stefano Zacchiroli -o- PhD in Computer Science \ PostDoc @ Univ. Paris 7
zack@{upsilon.cc,pps.jussieu.fr,debian.org} -<>- http://upsilon.cc/zack/
Dietro un grande uomo c'è ..| . |. Et ne m'en veux pas si je te tutoie
sempre uno zaino ...........| ..: |.... Je dis tu à tous ceux que j'aime
next reply other threads:[~2009-11-23 15:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-23 15:55 Stefano Zacchiroli [this message]
2009-11-24 14:00 ` [Caml-list] CamlJava - patch to *build* w/ recent JDK Stefano Zacchiroli
2009-12-01 10:52 ` CamlJava w/ recent JVMs - solved (patches needed and included) Stefano Zacchiroli
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