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[ANN] JRuby 1.7.4 Released
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JRuby 1.7.4 Released - Thursday, May 16 2013
The JRuby community is pleased to announce the release of JRuby 1.7.4
Homepage: [link]
Download: [link]
JRuby 1.7.4 is our fourth update release since JRuby 1.7.0. The primary
goal of 1.7 point releases is to fill out any missing compatibility issues... more »
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JRUBYFX - Custom Controls
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Can somebody in the jrubyfx enumerate the steps to creating a reusable jrubyfx app aka custom control. I see the demo.rb example but I rather not go on what I think I understand i.e. there's a bit of magic there. Also btw, perhaps there will be a chapter in the new edition of the Jruby book :) , notice that there is no wiki entry for jrubyfx nor mention as a Desktop GUI option.... more »
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Jruby /Java start up booster
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Hi, is there some Java / JRuby configuration option that boosts its startup speed perhaps at the expense of memory. Specifically , I'm always running in the debugger or running UI apps which would JrubyFX. I do run in IDEA but I don't think that would be a bottleneck.
thanks
Charles
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[ANN] JRubyConf is JRubyConfEU this year!
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We are pleased to announce we'll be running JRubyConfEU in Berlin again
this year!
[link]
After our excellent JRubyConf 2012, we'd hoped to run another edition in
2013. Because there's lots of other events going on and we're trying to hit
several conferences, we've decided to put our focus on JRubyConfEU this... more »
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CancelledKeyException
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Hi, all. I'm writing a JRuby gem that wraps a Java library that does some
networking stuff. When I run rspec, after the tests all pass and I get the
success output, I see the exception output I pasted into
[link].
Anyone know what's up with this?
Also, it says "RubyThread-14". I'm only running in 1 thread. The Java... more »
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[ANN] Ruboto 0.12.0 released!
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The Ruboto team is pleased to announce the release of Ruboto 0.12.0.
Ruboto (JRuby on Android) is a platform for developing full standalone apps for
Android using the Ruby language and libraries. It includes support libraries
and generators for creating projects, classes, tests, and more. The complete... more »
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Rake Can't Require Logging Gem?
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All -
I'm trying to use the "logging" gem for the first time, and have a problem.
If I have this file, x_spec.rb:
require 'rspec'
require 'logging'
...then I get this output when I run rspec x_spec.rb:
...LoadError: no such file to load -- logging
require at org/jruby/RubyKernel.java:1027... more »
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Different behaviour of -r depending on what you run it from
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Hi all.
Back-story might be important here, so I will go into it a bit. Our
application embeds JRuby (technically we embed javax.script, not just
JRuby) and thus we have our own launcher for launching scripts. Now
I'm trying to fire up rspec from inside this script and the most
convenient way to do that seemed to be to deploy the gems in a jar... more »
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apparent external-command hang due to stdin activity
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I have a strange case where, if I press <enter> in the shell where a certain (non-interactive) program is running under JRuby, that program apparently hangs for some indeterminate amount of time. Pressing <enter> again somehow allows the program to resume. I was able to to reproduce the behavior with this example:... more »
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Weirdness in Finding the Right Constructor
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All -
I'm trying to get a particular constructor overload in order to call it.
The one I want takes a byte [] as its sole parameter.
For some reason, the 'constructor' method doesn't find it, but iterating
over the list returned by 'constructors' and checking the params myself
works:
byte_array_class = java.lang.Class.forName('[B')... more »
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Users discussing JRuby. This is a READ-ONLY MIRROR of the codehaus list.