[MacRuby-devel] Problems with DRB and MacRuby 0.5

[Matt Aimonetti]

Could you please file a bug report? I'll try to look into it ASAP.

Thanks,

 - Matt

On Sun, Nov 1, 2009 at 9:42 AM, Gaz Liddon <gaz at gazaxian.com> wrote:

> Hiya :)
>
> I've a problem using Drb and get a problem I don't get if I use bog
> standard ruby 1.8
>
> My client and server code is below.
>
> The server works fine but if I try and invoke any method on the client from
> the server I get this error:
>
>
> core:in `open:': can't convert NSMutableDictionary into String (TypeError)
> from
> /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/drb/drb.rb:1196:in
> `initialize:'
> from core:in `__new__:'
> from
> /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/drb/drb.rb:1163:in
> `open:'
> from
> /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/drb/drb.rb:1109:in
> `with_friend:'
> from
> /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/drb/drb.rb:1091:in
> `method_missing:'
> from /Users/garyliddon/drbtest.rb:1:in `<main>'
>
> Any help super gratefully received :)
>
> gaz
>
>
>
> *SERVER CODE*
> require 'drb'
>
> class Incrementer
>
>   def initialize
>     @value = 0
>   end
>
>   def increment
>     @value += 1
>   end
>
> end
>
> service = DRb.start_service("druby://localhost:4242", Incrementer.new)
> print "service started on port 4242\n"
> DRb.thread.join
>
> *
> *
> *CLIENT CODE*
> require 'drb'
> DRb.start_service
> server = DRbObject.new_with_uri('druby://localhost:4242')
> p server.increment #this is what causes the error
>
>
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>
>
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