JRuby 1.7.19 发布，Java 版的 Ruby 解释器

阿里百川梦想创业大赛，500万创投寻找最赞的APP

JRuby 1.7.19 发布，该版本值得关注的改进：

• 17 issues fixed for 1.7.19

• Time.getlocal accepts fixnum as an argument (Rails 4.2 blocker)

• A few encoding fixes

• Socket.read(0) does not block (1.9)

Github 上修复的 issue 列表：

• #2528 - RegexpError: invalid multibyte character

• #2451 - No need to synchronise a newly created local RubyArray

• #2446 - ConcurrentModificationException from ThreadGroup.list

• #2438 - Time#getlocal should accept Fixnum as an argument

• #2434 - String#start_with? inconsistent with other Ruby implementations

• #2426 - NullPointerException when trying to assign UnboundMethod using define_method & to_proc

• #2419 - Encoding issue after v1.7.6

• #2402 - (MAINT) fix jnr-constants version in pom

• #2401 - (MAINT) Fix pom deps re: asm

• #2386 - JRuby fails to display Java splash at startup on OS X

• #2349 - Fix for issue 1675 on jruby-1_7: String#casecmp on UTF-16LE encoded string

• #2343 - some error with RG with embedded JRuby

• #2338 - String#b improperly updates encoding of source string

• #2333 - ChannelDescriptor leak after close of ScriptingContainer

• #2292 - Remove unnecessary puts for GC::Profiler.total_time

• #1675 - casecmp on UTF-16LE encoded string produces ArrayIndexOutOfBoundsException

• #1637 - Socket.read(0) blocks caller (but not in MRI)

下载地址：