Hello Laurent,
caml doesn't support multi-threaded calls since GC is not multithreaded (native threads).

Therefore, you should ensure that all the calls from java to caml are executed via a unique thread.
In the ojacare case, that would be the main thread.

Do you want multi-threaded java apps call caml ?

If you are interested by the subject, you can take a look at caml-list post where this question is raised.

[Caml-list] Using camljava library in a multithreaded context posted 23/02/2005

Hope this helps.
Rabih Chaar

-----Message d'origine-----
De : caml-list-admin@yquem.inria.fr
[mailto:caml-list-admin@yquem.inria.fr]De la part de Laurent Burgy
Envoyé : vendredi 27 mai 2005 11:25
À : caml-list@inria.fr
Objet : [Caml-list] ojacare known problem


Hi,

i am just wandering what kind of errors i would have if, sadly, i didn't 
restraint communications between the Ocaml and Java to the main thread...


Does the "main" refer to the ocaml or the java one ?



thx

-- 
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Laurent BURGY                  Doctorant INRIA / LaBRI
Projet PHOENIX

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URL: http://phoenix.labri.fr/people/burgy

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