JRuby 9.1.3.0 发布了，JRuby是面向Ruby、基于Java虚拟机(JVM)的一种解释程序，它结合了Ruby语言的简易性和功能强大的JVM的执行机制，包括与Java库 全面集成。Rails彻底加快及简化了Web应用的开发，不过它让人觉得不够成熟，特别是在高端企业级功能方面。另一方面，Java平台及其虚拟机、库和 应用服务器的速度、稳定性和功能方面却一直在提升，现在已被公认为是开发高端服务器应用的领先平台。不过如果Java平台不与Ruby等新兴语言联系在一 起，就有可能落后于流行趋势。 主要更新： #4114 - jruby-gradle plugin fails with a 9.1.3.0-SNAPSHOT #4107 - workaround compilation problems with unsafe-mock.jar #4105 - File.size? should work on uri:classloader: resources #4103 - JRuby fails in building from source when using openjdk-7-jdk trusty package #4102 - No more wrapper #4101 - JDK 8u102 changed JceSecurity#isRestricted to final #4100 - Change script file restriction #4091 - concurrent loading does not resolve loaded constant #4089 - Math.log10 should use Java's log10 method #4087 - stdlib update for 9.1 (from Ruby 2.3.1) #4078 - Bump racc. Fixes #4071 #4077 - Recursive regex compile fails: (RegexpError) invalid group name <0> #4073 - IO#fsync doesn't trigger an fsync(2) syscall? #4071 - racc needs upgrade #4069 - Unusual regression in Range#to_a #4065 - Update platform config files from FFI gem. See jruby/jruby#3981 #4061 - Fix Socket.tcp connect_timeout option #4059 - Remove dead rake tasks #4057 - The JVM SIGSEGVs when using RubyEtc.getgrgid #4056 - Return line no in SyntaxError when parsing Regexp #4055 - Double-splat should not work with non-symbol keys #4054 - RubyEnumerator implements java.util.Iterator #4053 - require_realative calls self.require instead of Kernel.require #4052 - Partially fix set_trace_func line numbers #4051 - Wrong line numbers in Kernel#caller inside set_trace_func (with code to reproduce) #4049 - net/http lib throws java.nio.channels.NotYetConnectedException #4046 - inconsistent each and each_with_index return #4045 - Java array #each does not handle block-less case #4039 - Java array (Enumerable) does not handle last() #4038 - Fix some parts of Socket::Option #4037 - NullPointerExeption in org.jruby.RubyBasicObject.yieldUnder #4034 - incorrect Java::void type #4032 - Incorrect error class is rescued when the super class is Java::JavaLang::RuntimeException #4031 - Make JRuby compatible with capybara-webkit (and possibly other gems) #4029 - UnsupportedOperationException: BUG: invoking UndefinedMethod.call; (doing warble) #4020 - Rails app on 9.1.2.0 raises stackoverflow exceptions after 6-8 hours of activity following an upgrade from 1.7. #4014 - ClassCastException thrown when a method is defined inside a test #4013 - Passing a default parameter to a block causes an exception. #4010 - Reopen stdio streams when run from Drip, to pick up its FIFOs. #4008 - Unmarshaling regexp loses UTF-8 encoding #4003 - singleton method handle stack overflow #4001 - Java::JavaLang::StackOverflowError with gsub(RegExp, Hash) #4000 - JRubyFX application not working when running from jar (works in 1.7, doesn't work in 9k) #3999 - Intermittent NullPointerException under 9.1.1.0/9.1.2.0 #3998 - JRuby 9.1.2.0 not working on windows server 2003/2003 R2 #3993 - Performance issue when extending objects with a module including constants #3988 - Packed arrays #3983 - Kernel#system fails to execute if SecurityManager denies access to a $PATH entry even if it permits a later one #3981 - Unable to resolve type uint32_t with FFI #3976 - Superclass mixin implementation called instead of subclass implementation #3975 - Running with flag --enable-frozen-string-literal crashes stdlib/jar_dependencies.rb #3972 - Use platform defaults from defaults file rather than eager load. #3970 - recv_nonblock returns :wait_readable instead of raising #3969 - Call plus ensure does not properly initialize all temps #3966 - Incorrect case evaluation when evaluating variable with value of [] #3963 - SelectorPool returns Selectors with old keys in them #3961 - Use Java's Arrays.sort #3960 - Fix Range#eql? checks that start and end of range are same using MethodNames.EQL #3957 - (SystemCallError) Unknown error 123 - FindFirstFile with AsciidoctorJ on Win10 #3956 - Range#eql? returns incorrect result for float vs int #3952 - Ensure that Selectors from SelectorPool don't have old keys in them #3950 - Bundler fails under +indy (claims gems listed more than once) #3948 - Open3.popen3 with block fails on Windows #3946 - warning: Ambiguous first argument #3945 - Sequel + Celluloid + jtds error in 9.1.x #3944 - Array#min doesn't respect monkey patching #3943 - no such file to load -- ffi in 9.1.2.0 jruby.jar #3938 - Flag registry #3935 - Fixed shift with negative distance on Bignum #3934 - Apparent regression with NameError in 9.1.0.0 #3930 - Misc optz #3929 - waitReadable should block #3919 - Arrays.sort #3912 - fix four additional MRI string tests #3911 - Unify super and call splatting logic in interpreter and JIT. #3909 - ZSuper does not require caller's binding/scope. #3906 - Kwargs should not need dynamic scope, since we have static handy. #3902 - Soften this restriction to just readable resources. #3898 - Disable the AddLocalVarLoadStore pass to fix #3891. #3896 - Test new recursion #3892 - Enabled did_you_mean, install during build, and clear gem paths #3891 - Changes to local variables not visible to other threads even when protected by a lock #3887 - Recursion detection should use identity map, but it blows up #3869 - Unable to use UnboundMethod referencing super with define_singleton_method #3868 - 9.1.0.0 hangs on syswrite #3861 - Double packaging of `org/joda/time/format/messages.properties` in jruby-jars #3835 - Thread-level events explode due to empty stack #3828 - jruby-rack adjust_gem_path has no effect #3823 - Rails 5 dependencies fail to load 'listen' lib for evented file checking #3814 - Expose two Enumerator-related bugs #3808 - defined? poor performance #3778 - Unicode chars in method names aren't accepted #3760 - TypeError raised by JRuby during keyword argument checking while the call is perfectly legit #3713 - IRReturnJump unhandled #3708 - Unresolved super with module_function #3680 - JRuby and devise Null pointer exception #3625 - remote execution #3480 - Bundle did_you_mean gem #3138 - Mixing Hash and keyword arguments raises an error #2997 - Error while using socket class #2690 - no STDOUT with drip on jruby-9.0.0.0.pre1 #2340 - curried proc with varargs doesn't call properly #1405 - SecureRandom performance could be better #1376 - Kernel#caller from arglist is missing a stack frame #1279 - Lazy load Digest::SHA256 is not thread safe 下载地址：http://www.jruby.org/download JRuby 9.1.3.0 发布，Java 的 Ruby 解释器下载地址
