[ANN] JRuby 1.3.0 Released

Discussion in 'Ruby' started by Thomas Enebo, Jun 3, 2009.

  1. Thomas Enebo

    Thomas Enebo Guest

    The JRuby community is pleased to announce the release of JRuby 1.3.0

    Homepage: http://www.jruby.org/
    Download: http://dist.codehaus.org/jruby/

    The fixes in this release are primarily obvious compatibility problems and
    performance enhancements. Our goal is to put out point releases more
    frequently for the next several months (about 3-4 weeks a release). We
    a more rapid release cycle to better address issues brought up by users of

    - Fixes so that JRuby runs in restricted environments better like GAE/J
    - Accessing primitive Java arrays are about 10x faster
    - timeout.rb is now ~40% faster
    - Method cache performance improvements
    - irb works in --1.9 mode now
    - Additional Miscellaneous 1.9 fixes
    - rubygems 1.3.3, rake 0.8.7, and rspec 1.2.6 upgrades
    - 66 bugs fixed since 1.2.0

    JRUBY-3729 JRuby's internal change killed JSR 223 JRuby engine's
    global variable sharing
    JRUBY-3726 Cannot access named capture in match data
    JRUBY-3723 1.3RC3 regression - Gem activate error
    JRUBY-3714 ActiveMessaging poller stops silently with JRuby 1.3.0RC1
    and RC2. Works with JRuby 1.2.0
    JRUBY-3601 Need updated release of JFFI for 1.3 release
    JRUBY-3719 FFI :buffer_out params incorrectly handled as pinned
    arrays by jffiJRUBY-3626 Thread Safety issue with JRuby 1.3 RC1 -
    JRuby abnormally exit
    JRUBY-3625 Multi-threading issue with RegExp
    JRUBY-1441 ENV should not be case-sensitive on Windows
    JRUBY-3617 Java array support unit tests on are failing on AIX with
    JRuby 1.3-dev
    JRUBY-3663 Can't build JRuby on last OpenJDK builds (58+) because of
    uncorrect Invokdynamic support
    JRUBY-3638 Multi-Threading issues with JRuby 1.3RC1 and soap4r
    JRUBY-3678 problem with super called from method defined with
    JRUBY-3686 io.fcntl can also accept one-arg version
    JRUBY-3509 uninitialized constant when using ResourceController
    plugin with Rails 2.2.2
    JRUBY-3699 Failure in ruby1.8/uri/test_common
    JRUBY-3594 JRuby's instance_exec only accepts up to 3 arguments
    JRUBY-3677 Array#pack problem
    JRUBY-3633 JRuby 1.3 Fails to Execute Embedded Ruby code in Java
    JRUBY-3634 File.read or File.open with a url to a file resource
    fails with StringIndexOutOfBounds exception
    JRUBY-3621 relative_path_from returns errors for "C:/" and "C:\\"
    JRUBY-3536 JRUBY-1441
    jruby-complete gem install fails: private method `split' called for
    JRUBY-3647 Severe performance degradation from
    JRUBY-3659 Running ant spec-short without the proper Git
    abbreviations does not break
    JRUBY-3661 Incorrect super call site caching with multiple included
    JRUBY-3395 RubySpec: ConditionVariable#wait should return self
    JRUBY-3658 RubySpec: Range#initialize visibility and arity failures
    JRUBY-3396 RubySpec: Queue#num_waiting reports the number of threads
    waiting on the Queue
    JRUBY-3357 Marshal load and dump rubyspec failures
    JRUBY-3644 After sucessfully launching a remotely-debugged
    application (using -S rdebug --stop) trying to run it crashes
    JRUBY-3649 IllegalArgumentException with --debug and syslog
    JRUBY-3671 RubySpec: Time.times is an obsolete method
    JRUBY-3388 RubySpec: File.open opens the file when passed mode, num
    and permissions
    JRUBY-3343 Modify require logic to block when two threads require
    the same file at the same time
    JRUBY-3585 Syslog has broken on OS X
    JRUBY-2518 Dir["some glob"] doesn't work for files inside a jar
    JRUBY-3496 MRI tests: test_hash shows bug in delete_if block argument
    JRUBY-3578 ByteList.endsWith fails on empty bytelist
    JRUBY-3586 StringIO should support to_inputstream, to_outputstream,
    and to_channel just like IO does
    JRUBY-3588 Allow rescuing Java Throwables.
    JRUBY-1800 Ruby 1.9 Fiber support should leverage the same thread
    pool as pooled JRuby threading
    JRUBY-3345 Exception backtraces at toplevel appear to be broken
    JRUBY-3483 Redirecting $stdout to an object blows up the stack
    JRUBY-2900 Add -vm command line argument to pass classpath, etc.
    JRUBY-3573 Memory leak when -Djruby.thread.pool.enabled=true
    JRUBY-3680 closed stream error when using druby to copy a file
    JRUBY-3472 RubySpec: failures in after_each for core/file
    JRUBY-3579 Prawn gem nil:NilClass error that doesn't occur in MRI
    JRUBY-3498 New failure in MRI's test_time
    JRUBY-3679 java.nio.BufferOverflowException on every Kernel.puts call
    JRUBY-3670 RubySpec: A Symbol literal does not contain null in the
    JRUBY-3683 JRUBY-3670 fix introduces a symbol regression
    JRUBY-3596 gems in a jar are not found if the current directory
    contains a space
    JRUBY-3393 RubySpec: CSV::Reader.parse calls block once for one row
    of input
    JRUBY-3698 RubyDateFormat.java does ont handle %R specifier in strftime
    JRUBY-3652 IO.popen drops first space between command and first argument
    JRUBY-3632 Jruby deployment missing batch files
    JRUBY-3620 JRuby shebang parsing is too simplistic
    JRUBY-3572 Support for anonymous callback inside function definition
    JRUBY-3650 Please consider allowing jruby -c to take multiple files
    as arguments
    JRUBY-3660 Dir.pwd correctly displays dirs with unicode characters
    in them
    JRUBY-2235 Minor regression: Kernel.system('non-existing-file')
    produces some output but shouldn't
    JRUBY-3615 Fiber.yield crahes if called without arguments
    JRUBY-3640 Minor optimizations with Map.entrySet
    Thomas Enebo, Jun 3, 2009
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