ruby 1.9?

[Mauro-27]

Is ready for production applications?
I've installed the latest jruby version, 1.4RC2, but under directory
lib/ruby/gems I see a 1.8 directory, there isn't 1.9.
Can I use 1.9?
Sorry for my bad english.

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[Aaron McLeod]

I believe the compatibility for 1.9 is being worked on still. As taken from jruby.org, the version you have is 1.8.7 patchlevel 174.

On Sat, Oct 24, 2009 at 8:07 AM, Mauro <mrsanna1@...> wrote:

Is ready for production applications?
I've installed the latest jruby version, 1.4RC2, but under directory
lib/ruby/gems I see a 1.8 directory, there isn't 1.9.
Can I use 1.9?
Sorry for my bad english.

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--
Aaron McLeod
http://agmprojects.com

[woodie]

$ jruby --1.9 -S irb
irb(main):001:0> JRUBY_VERSION
=> "1.4.0RC2"
irb(main):002:0> RUBY_VERSION
=> "1.9.2dev"

    jruby.compat.version=RUBY1_8|RUBY1_9
       Specify the major Ruby version to be compatible with; Default is RUBY1_8

[Thomas E Enebo]

I am not sure I would recommend production deployment with 1.9 mode,
but it is definitely at a point where you should be testing
applications with it to find 1.9 compatibility issues.

The rubygems repo is shared between both 1.8 and 1.9 and it's location
is in 1.8 directory (this has to do with rubygems installer).  In
theory gem-writers have been asked to make their gems work in both 1.8
and 1.9 modes so in 'theory' this should not be a big issue.  Then
again, 1.9 is still not a popular Ruby version yet and I am sure most
gem writers have not tested their gems against 1.9.

-Tom


On Sat, Oct 24, 2009 at 7:07 AM, Mauro <mrsanna1@...> wrote:

> Is ready for production applications?
> I've installed the latest jruby version, 1.4RC2, but under directory
> lib/ruby/gems I see a 1.8 directory, there isn't 1.9.
> Can I use 1.9?
> Sorry for my bad english.
>
> ---------------------------------------------------------------------
> To unsubscribe from this list, please visit:
>
>    http://xircles.codehaus.org/manage_email
>
>
>

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blog: http://blog.enebo.com       twitter: tom_enebo
mail: tom.enebo@...

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