The JRuby community is pleased to announce the release of JRuby 1.1 RC 2
Homepage: http://www.jruby.org/
Download: http://dist.codehaus.org/jruby/
JRuby 1.1RC2 is the second release candidate of JRuby 1.1. JRuby 1.1
represents a concerted focus on speed and refinement. Ruby code can
completely compile in an Ahead Of Time (AOT) or Just In Time (JIT) mode;
yielding a faster Ruby! It also uses less memory than our previous releases.
We need people to download JRuby 1.1RC2 and give us feedback. Test your
applications and help us make JRuby 1.1 a great release.
Highlights:
- 260 issues resolved since JRuby 1.1RC1
- Large IO refactoring
- Memory improvements for JIT'd methods:
- Control total number of methods JIT'd
- Support a JIT cache between runtimes to return permgen
- Reduce codesize of generated methods (50-70% reduction)
Vladimir Sizikov has been added as a core committer. His amazing work
on fixing rubyspec failures has made him a welcome addition to the team.
We want to thank all the people who gave us feedback this last release cycle.
We ended up resolving a tremendous number of issues in a short period of time.
Issues fixed since 1.1RC1:
JRUBY-251 Concurrency Issue with IRuby.evalScript(), require etc.
JRUBY-334 Process module does not implement some methods
JRUBY-781 Can't reference java classes that start with a lower case
character
JRUBY-864 ant test does not run successfully with thread pooling enabled
JRUBY-867 Iconv character set option //translit is not supported
JRUBY-919 autoload?, autoload, const_defined? do not work well with
Colon2's (e.g. autoload Object::Foo, 'blah.rb')
JRUBY-939 Improve automatic conversion between JRuby BigDecimal and
java.math.BigDecimal
JRUBY-1003 Rubinius string_spec failures
JRUBY-1047 IO.for_fd missing
JRUBY-1050 If there is a file named date.rb in the same dir that
contains a file that requires 'yaml' an exception is thrown when you
run the file requiring 'yaml'
JRUBY-1057 Rubinius core/exception_spec failures
JRUBY-1064 Rubinius core/object_spec failures
JRUBY-1067 Rubinius core/thread_spec failures
JRUBY-1068 Rubinius core/time_spec failures
JRUBY-1103 Settting -Xmx and -Xss through environment variable would
be more convient
JRUBY-1106 Process.euid() not implemented, causes MailFactory failure
JRUBY-1114 Exception when running instance_eval on a Java Object
JRUBY-1124 Import broken with Rake
JRUBY-1128 Regular expression bug
JRUBY-1142 #! shebang in cygwin uses cygwin paths
JRUBY-1145 Testcase:
testBasicStringScalarLoad(org.jvyamlb.YAMLLoadTest): FAILED
JRUBY-1148 Array#== doesn't use custom to_ary method for RHS arguments
JRUBY-1151 BigDecimal to_s displays incorrect number when number has
no whole part
JRUBY-1188 JRuby base64 encoding methods appear as both public and
private methods.
JRUBY-1214 The behaviour of File.flock is not same with C Ruby
JRUBY-1222 Net::HTTP response error using SSL connection
JRUBY-1272 UNIXSocket not available on JRuby
JRUBY-1277 Mongrel clashes with JVM for the right to handle SIGUSR1
JRUBY-1279 Serialization/Persistence Fix
JRUBY-1294 crash starting jar-console on trunk, r4214
JRUBY-1304 Problem talking to processes. JRuby's read hangs.
JRUBY-1358 Failure in ruby_test String#aset test
JRUBY-1361 Failure in ruby_test Numeric#to_int test
JRUBY-1362 Failure in ruby_test Numeric#truncate test
JRUBY-1371 testTime.rb doesn't work correctly on some configuration
JRUBY-1373 Cannot run JRuby through 'java' when having space in path
in JRuby's home
JRUBY-1397 testUTF8Regex.rb doesn't even run anymore
JRUBY-1399 Reflection-based execution is totally broken
JRUBY-1402 spurious warning messages when yaml is analized with debug
option.
JRUBY-1414 ArgumentError using to_time string conversion
JRUBY-1433 File::Stat.uid needed for rubyzip
JRUBY-1455 Cloning ARGF in IRB results in a java.lang.ClassCastException
JRUBY-1471 YAML dumping or loading is mucking up object IDs
JRUBY-1485 Some names not being interned by parser / eval
JRUBY-1493 Methods do not always have the right line number in the AST
JRUBY-1495 When a negative Float is YAML::dump'ed, the negative sign is
lost.
JRUBY-1496 Update to 1.8.6 stdlib
JRUBY-1501 Update to current RubyGems, hopefully the long-awaited
version currently in beta
JRUBY-1502 Trap not returning a proc as the previous handler
JRUBY-1507 Ruby String aset ([]=) with 3 args does not work is start
index is one past string length
JRUBY-1509 0o00 is broken
JRUBY-1511 bad shebang line in gem
JRUBY-1516 FileTest#chardev? is not currently implemented.
JRUBY-1517 Embedded null characters in source cause premature EOF
JRUBY-1524 Dynamic classes/classloaders may not be using the
appropriate containing classloader, resulting in permgen leaks
JRUBY-1526 NullPointerException when deriving non-existant
(lowercase) java-class
JRUBY-1530 Some conflict when using JSON Pure to create a JSON string
from a Hash with non-ASCII character
JRUBY-1532 String#chomp misbehaving in 1.1b1
JRUBY-1534 ThreadLibrary Queue#num_waiting and Zlib to_io method not
bound correctly.
JRUBY-1535 <clinit> must be generated with static modifier
JRUBY-1536 Giving YAML.load a non-IO object raises a Java error
instead of a Ruby error
JRUBY-1537 Sun JVM-specific signal handler should be used only when
available
JRUBY-1540 Process.pid does not give the correct PID
JRUBY-1545 Trying to extend an interface (e.g. class Foo < Interface)
NPEs and gives no clue
JRUBY-1552 /o regexp modifier (Ruby compatibility)
JRUBY-1553 Generator sometimes hangs up
JRUBY-1554 Time.gm should not allow negative
JRUBY-1558 RubyBigDecimal does not dump/load properly when Marshalling
JRUBY-1560 ArrayIndexOutOfBoundsException -1 in
RubyString.split(RubyString)
JRUBY-1563 RubyYaccLexer not returning EOF properly
JRUBY-1564 AbstractVisitor doesn't provide empty implementation for
visitPreExeNode
JRUBY-1567 StringScanner missing #get_byte
JRUBY-1568 File.symlink shells out to /bin/ln unnecessarily
JRUBY-1571 Calling map on string causes
java.lang.ArrayIndexOutOfBoundsException
JRUBY-1581 Signal#trap doesn't handle failure of trapping gracefully.
JRUBY-1585 Incompatible behavior in Comparable#==
JRUBY-1586 Array#initialize_copy is public, but should not be
JRUBY-1589 Float#coerce fails when invoked with String argument
JRUBY-1590 Completely wrong Float::MAX_10_EXP value (negative)
JRUBY-1593 Range#step produces wrong error message
JRUBY-1594 Range#new breaks when 3rd parameter is not boolean
JRUBY-1596 Range#eql? works incorrectly for char ranges
JRUBY-1597 Struct#new behavior differs from MRI
JRUBY-1598 Struct#select allows for non-block arguments
JRUBY-1599 Symbol#to_int should produce warning in verbose mode
JRUBY-1600 Serious incompatibility in Thread#join(limit)
JRUBY-1601 JRuby incorrectly/incompatibly handles "TZ" environment
variable (Time spec failures)
JRUBY-1605 Hash#[]= and Hash#store don't follow dup semantics for keys
JRUBY-1607 File#truncate works incorretly deleting entire file content
JRUBY-1610 DynamicScope could benefit from some custom impls that use
Java fields rather than an array
JRUBY-1611 Variable access with depth > 0 should be more static
JRUBY-1612 File#truncate creates a new file if the file doesn't exist
JRUBY-1614 File.open should throw Errno::EACCES when opening non-permitted
file
JRUBY-1617 RubyZip Zip::ZipFile#read raises TypeError under JRuby;
does not do so under MRI
JRUBY-1618 rescue doesn't work with SystemExit exceptions (Regression)
JRUBY-1619 File.open(1) throws TypeError
JRUBY-1625 File.fnmatch works incorrectly with case sensitivity
JRUBY-1626 IO.popen("ruby") hangs
JRUBY-1635 Bug in generators
JRUBY-1640 Generator created from empty Enumarable, just hangs during
construction
JRUBY-1643 Generator.new can't handle blocks, and its yield method
works incorrectly
JRUBY-1645 Process.kill support through JNA
JRUBY-1652 Time#gmt_offset returns incorrect values for DST
JRUBY-1653 JRuby incorrectly calculates / and divmod against Rational
number
JRUBY-1655 JRuby fails built-in unit tests from time.rb lib
JRUBY-1658 Float's multiplication is incorrect when used with
non-built-in type (like Rational)
JRUBY-1659 YAML.load can't handle some valid input
JRUBY-1661 JRuby 10x slower than Ruby on "Wide Finder" script
JRUBY-1663 IO.each_line incorrectly reads empty lines
JRUBY-1664 IO.read(1) after ungetc always returns nil
JRUBY-1665 Unhandled Java exception from jMongrel running Rails
JRUBY-1669 IO.puts doesn't follow the specification
JRUBY-1671 jruby bash script fails with bash 2.03 (Solaris 8)
JRUBY-1675 Rails hangs occasionally with JRuby
JRUBY-1682 JRuby files should work with limited functionality within Jar
files
JRUBY-1684 Numerous StringIO spec test failures
JRUBY-1686 OutOfMemoryException while reading from a FIFO
JRUBY-1689 Tempfile class random behavior and "Bad file descriptor
(Errno::EBADF)" exception
JRUBY-1696 test_dir fails under Windows
JRUBY-1700 rio gem problems
JRUBY-1702 NegativeArraySizeException starting JIRB (ByteList/RubyString)
JRUBY-1704 Broken stdin ( java.lang.OutOfMemoryError ) in Linux environment
JRUBY-1706 [PATCH] Bad format for "frozen" error messages
JRUBY-1708 Compiler blows up with "NoVarsDynamicScope cannot be
grown; use ManyVarsDynamicScope"
JRUBY-1715 Incompatible behavior for ||= in Hashes
JRUBY-1723 String#initialize and String#replace on frozen strings
behave incompatibly with MRI
JRUBY-1736 Jruby on rails application crashes when starting mongrel
JRUBY-1769 Constructing a transient singleton class should hold the
receiver until complete
JRUBY-1776 Exception when installing mongrel gem
JRUBY-1784 The JNA library bundled with JRuby is built against glibc 2.4+
JRUBY-1798 JRuby JIT should have an upper limit on how many methods
can be compiled, to avoid eating too much permgen
JRUBY-1808 uninitialized constant OpenSSL::X509::Store
JRUBY-1810 JIT should attempt to locate a previously-compiled method
of the same name and position before creating a new one
JRUBY-1821 jruby-webstart integration: open-uri (actually
net/http.rb) causes java.security.AccessControlException
JRUBY-1822 jruby-webstart integration: copy and paste via system
clipboard in jirb.jnlp does not work
JRUBY-1865 java.lang.LinkageError: attempted duplicate class
definition for name:
"append_features28277251_29404618Invokerjava_class__8Fixed0"
JRUBY-1874 HttpOutput flush doesn't send headers
JRUBY-1879 Random Empty Response with Rails 2.0
JRUBY-1891 JRUBY-1890 Cloned IO objects can be closed independently
JRUBY-1892 JRUBY-1890 pipes should not flush write to read when not
in sync mode
JRUBY-1893 JRUBY-1890 Missing method: File#isatty
JRUBY-1894 JRUBY-1890 Missing flush after File.open with a block?
JRUBY-1896 JRUBY-1890 Missing method: IO#stat
JRUBY-1902 AOT compiler does not produce usable output
JRUBY-1907 Monitor synchronize hangs
JRUBY-1908 IO#reopen with File with File::CREAT mode fails
JRUBY-1909 IO#reopen should be able to handle argument of arbitrary
type if it responds to "to_io"
JRUBY-1910 IO#reopen incorrectly handles self as an argument
JRUBY-1911 YAML short-hand hashes cause the parser to crash
JRUBY-1915 Failure to load Yaml
JRUBY-1917 File#link and File#symlink should not accept non-string
arguments
JRUBY-1918 File#link and File#symlink never report any errors
JRUBY-1919 File#symlink? returns false on broken symlinks
JRUBY-1921 File#link and File#symlink break hard on Windows
JRUBY-1922 Pathing issues (pathname? realpath?) on Windows with GlassFish
gem
JRUBY-1923 STDIN not working under Kernel.system
JRUBY-1925 Incompatibility: JRuby 1.1 can't run Glassfish gem
JRUBY-1926 File.new doesn't accept Pathname as its argument
JRUBY-1927 File.lstat on MS Windows should be the same as File.stat
JRUBY-1928 FileUtils.fu_windows? doesn't return true
JRUBY-1933 NullPointerException in SSLSocket.java
JRUBY-1934 divmod with 0.0 argument should raise FloatDomainError: NaN
JRUBY-1939 UnsatisfiedLinkError: Native Library libjnidispatch.jnilib
already loaded in another classloader
JRUBY-1940 Fixnum#+ and Fixnum#* return Fixnum in cases when Bignum is
needed
JRUBY-1941 ThreadLocal caches for regexp in RubyString and joni cause
classloader leaks in app servers
JRUBY-1943 FileUtils.cp_r incorrectly produces "same file" error when
files to be copied already exist in destination directory
JRUBY-1945 The "-y" or "--include-dependencies" is not needed anymore
with the most recent rubygems.
JRUBY-1946 -0 flag not supported
JRUBY-1947 -C flag not supported
JRUBY-1948 -c flag not supported
JRUBY-1952 -T flag not supported
JRUBY-1953 -W flag not supported
JRUBY-1955 Lucene index search causes major memory bloat + slowdown
in 1.1RC1, but not 1.1b1
JRUBY-1956 Class#inherited gets invoked regardless of visibility
JRUBY-1957 IO#dup behavior shows channels should be loosely held by IO
objects
JRUBY-1959 Rubyspecs failures for Array#pack with 'ils' patterns
JRUBY-1963 gem install activerecord-jdbc-adapter hangs while
installing ri doc on clean svn co and build of JRuby r5607
JRUBY-1965 Problem with glob test running under bamboo
JRUBY-1966 AR models backed by views fail to work
JRUBY-1970 Time.now has low precision
JRUBY-1971 Time#getgm and Time#getlocal work incorrectly when usecs present
JRUBY-1979 NullPointerException when tracing script requiring java module
JRUBY-1980 Marshal#dump incorrerctly serializes objects that respond to
_dump.
JRUBY-1983 File.utime and File.mtime
JRUBY-1984 TCPServer.new should allow a single port parameter
JRUBY-1985 TCPServer.accept should set thread status to 'sleep' before
waiting
JRUBY-1986 String extracted with a regular expression cannot be used
as pattern in File.fnmatch
JRUBY-1987 dup'ed stream reopened by IO.new stream from file
descriptor appears to get lost
JRUBY-1988 Kernel#exec should return subprocess exit value and
immediately bubble out of caller
JRUBY-1989 Can't create Zip files using RubyZip
JRUBY-1990 File.dirname, File.link and File.symlink failed rubinius spec
test
JRUBY-1992 Date::Infinity handling is incorrect
JRUBY-1993 ObjectSpace#define_finalizer behavior does not match MRI
JRUBY-1994 higher javasupport "threads step on each other" test now
failing regularly
JRUBY-1995 Warnings from redefining Java classes is annoying
JRUBY-1998 Regression: JRuby prints Exception in thread "main" when
it shouldn't
JRUBY-1999 Time#strftime week of year is broken on some systems
JRUBY-2000 IO#tty? returns false for "/dev/tty"
JRUBY-2001 Kernel#sprintf returns result in incorrect register with 'x'
pattern
JRUBY-2002 rexml/document references undefined variable
JRUBY-2004 Const definition on non-class/module breaks JRuby hard
JRUBY-2005 Buffered writes in IOHandlerNio (sockets, stdio, other
non-file IO) are corrupt
JRUBY-2009 -S script does not set $0 to script launched
JRUBY-2010 Errno errors should allow no-arg constructor
JRUBY-2013 YAML doesn't like serializing ActiveRecord has many associations
JRUBY-2017 Dir.chdir raises a SystemCallError if the original
directory no longer exists
JRUBY-2019 YAML.tagged_classes retuns very few items compared to MRI
JRUBY-2021 Thread Problem: Exception in thread ... attempted
duplicate class definition..
JRUBY-2023 Serious NIO-multithreading breakage in print/puts on Windows
JRUBY-2024 IO#open, IO#popen, File#open with block should not raise
error when io is closed inside the block
JRUBY-2025 jirb_swing not working (r5707), regression in r5665
JRUBY-2026 Update retroweaver jars to 2.0.3
JRUBY-2030 Attempt to load broken Java class breaks JRuby
JRUBY-2031 SystemCallErorr rubyspec regressions and new specs failures
JRUBY-2033 Attribute assignment is twice as slow as MRI
JRUBY-2034 loading a gem (hpricot) which requires a jar not working
in webstart with jrubygems
JRUBY-2036 Spec failure in TCPSocket on Mac
JRUBY-2037 String#unpack with "Q/q" patterns always returns Bignums
even for small values
JRUBY-2038 IO#seek/pos=, StringIO#seek with non-Fixnum args break JRuby
JRUBY-2039 Various socket spec failures
JRUBY-2043 Temp local variable indices overwriting normal local
variables in stack and boxed variable compilers
JRUBY-2044 IO#write breaks JRuby when writing object with special
to_s implementation
JRUBY-2045 IO#write should not really check if IO is writable if
nothing to write (e.g. empty string)
JRUBY-2046 Ranges in conditions are broken
JRUBY-2050 List module does not allow [Range] and [Num, Num] getters
JRUBY-2052 FileUtils.mkdir_p is broken on Windows
JRUBY-2054 File#join can't handle recursive arrays
JRUBY-2055 Time - () explodes
JRUBY-2056 Time#<=> behavior is incompatible with MRI
JRUBY-2057 Array#join can't handle nested recursive arrays
JRUBY-2060 Eval positioning information from binding is incorrect again.
JRUBY-2061 JRuby should support Unix Domain Sockets
JRUBY-2062 Add ids and convenient data to SyntaxException and
IRubyWarning interface to make their life easier
JRUBY-2064 Array.shift leaks
JRUBY-2066 RubyIO and RubyFile have bad conditional translating
/dev/null to Windows NUL: device.
JRUBY-2067 AOT Compiler does not Function
JRUBY-2068 rbconfig missing localstatedir
JRUBY-2069 Instantiating Java subclasses is excrutiatingly slow
JRUBY-2070 IO#syswrite can't write non-string objects
JRUBY-2073 IO#foreach failures and crashes with rubyspecs
JRUBY-2075 IO#gets failures with latest rubyspecs (tainting, lineno, $.)
JRUBY-2076 RubyBigDecimal.getValue() needed
JRUBY-2077 File#lineno= breaks JRuby if non-integer argument supplied
JRUBY-2081 Gem server fails
JRUBY-2083 Yaml parsing error with application in JRuby (war format
of application)
JRUBY-2084 RubyUNIXSocket read() cases IllegalArgumentException
JRUBY-2085 visibilty faiure on class method defined with 'class << self'
JRUBY-2088 Using the simple package-class syntax for JI gives
unintuitive answers when giving arguments
JRUBY-2090 Passing readonly mode to File.new gets File not found error.
JRUBY-2092 Upgrade to jline-0.9.93 fixes 64-bit Windows jirb.
JRUBY-2095 Test failure in run-junit-precompiled (trunk, WinXp)
JRUBY-2096 File#open should not change permissions of existing file,
even when permissions specified in arguments
JRUBY-2097 File#umask blows up on Windows
JRUBY-2101 Fix deprecation warning in build on clean target
JRUBY-2104 7 rubyspecs failures for $~ due to recent changes
JRUBY-2105 Method and UnboundMethod do not strictly behave like in MRI
JRUBY-2106 Regression after recent JI changes: Some unit tests cannot
be executed, just exit
JRUBY-2109 JRUBY-1890 Rubicon test_io's test_reopen1 fails after IO reorg
JRUBY-2113 Regexp behavior differs a bit from MRIs
JRUBY-2118 File#truncate crashes JRuby with NPE when invoked on closed file
--
Blog: http://www.bloglines.com/blog/ThomasEEnebo
Email: [EMAIL PROTECTED] , [EMAIL PROTECTED]
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