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comp.lang.ruby

Ruby and EJavaBeans with RJB

Andre Ferreira

5/9/2007 10:20:00 AM

Hi,

i'm analyzing the possibility of calling a EJB from ruby code,
in order to fetch sets of information from remote server.

Does anyone have done this before?
I' m having trouble in translating the following piece fof code.

Context ctx = new InitialContext(env);
Object narrowFromObj = ctx.lookup();
userSessionHome = (UserSessionHome) PortableRemoteObject.narrow(
narrowFromObj, ejbRemoteHomeClass);

to

narrowfromobj = init_context.lookup(remoteHomeJndiName)
portable_remote = Rjb::import('javax.rmi.PortableRemoteObject')
portable_remote.narrow narrowfromobj, ejbRemoteHomeClass

and i get the following error:

" method missing : Fail: unknown name 'narrow' (RuntimeError) "

I would be glad to resolve this issue, i´m trying to integrate a RoR app
with in j2ee environment.

Thanks!

André

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