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comp.lang.ruby
Netbeans and Gems
Randy Adanza
8/12/2008 2:24:00 AM
Cheers,
Newbie here.
I'm trying to learn Ruby so I downloaded NetBeans 6.1 and give it a try,
I must
admit I kinda liked it. However, when trying to install Gems and/or
Update them
via Tools -> Ruby Gems I always get stuck and given this message (see
attachment).
What could be the problem here? Also, I noticed that Netbeans installs
the Gems in
a particular directory, can I copy this directory and apply it to my
home pc so
that I could get the Gems applied to it also? this is because I dont
have an
internet connection at home.
Thanks in advanced.
Attachments:
http://www.ruby-...
attachment/2516/Netbean...
--
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http://www.ruby-...
.
3 Answers
Randy Adanza
8/12/2008 3:20:00 AM
0
Ok I tried installing Gems in the commandline but I get this error.
jruby -S gem install mysql
JRuby limited openssl loaded. gem install jruby-openssl for full
support.
http://wiki.jruby.org/wiki/JRuby_Built...
Bulk updating Gem source index for:
http://gems.rub...
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
Does this means that my Netbeans and/or JRuby is broken?
thanks
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Martin Krauskopf
8/12/2008 8:23:00 AM
0
Randy Adanza wrote:
> [...] when trying to install Gems and/or Update them via Tools ->
> Ruby Gems I always get stuck and given this message (see
> attachment).
You are hitting older JRuby issue. See:
http://wiki.netbeans.org/FaqRu...
You will encounter this only with older JRuby, JRuby 1.1.3 and further
bundles RubyGems 1.2.0 which does require much less memory.
You might either:
- switch to other platform (newer JRuby, MRI, Rubinius) in the Platform
Manager
- increase the memory as described in the wiki.
- switch to NetBeans 6.5 dev build (which bundles JRuby 1.1.3):
http://wiki.netbeans.org/RubyInstallation#section-RubyInstallation-Stayi...
or
http://wiki.netbeans.org/RubyInstallation#section-RubyInstallation-HowDoIGetTheContin...
[...]
> Also, I noticed that Netbeans installs the Gems in a particular
> directory
NetBeans behaves exactly the same way as from the command-line wrt. to
Gem Home, Gem Path, ... RubyGems settings. You are using (bundled) JRuby
which store its gems in the interpreters directory....
> , can I copy this directory and apply it to my home pc so
> that I could get the Gems applied to it also?
...you might e.g. set GEM_HOME (in Ruby Platform Manager) to:
/home/you/gem-repo
and move this repo to other machine and point the GEM_HOME on that
machine to it.
m.
Randy Adanza
8/12/2008 9:15:00 AM
0
Thanks for the reply, I will try that.
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