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NotImplementedError: flock unsupported or native support failed to load when installing bundler #4291

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cheister opened this issue Nov 14, 2016 · 2 comments
Closed

NotImplementedError: flock unsupported or native support failed to load when installing bundler #4291

cheister opened this issue Nov 14, 2016 · 2 comments
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Invalid or Duplicate

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@cheister
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cheister commented Nov 14, 2016 •
edited

Environment

Provide at least:

  • JRuby version (jruby -v) and command line (flags, JRUBY_OPTS, etc)
# PATH= /usr/java/jdk1.8.0_92/bin/java -cp 'jRubyApp.jar' org.jruby.Main --version
jruby 9.1.6.0 (2.3.1) 2016-11-09 0150a76 Java HotSpot(TM) 64-Bit Server VM 25.92-b14 on 1.8.0_92-b14 +jit [linux-x86_64]
  • Operating system and platform (e.g. uname -a)
# uname -a
Linux hostname 3.10.0-327.22.2.el7.x86_64 #1 SMP Thu Jun 23 17:05:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Other relevant info you may wish to add:

  • Gem version
# PATH= /usr/java/jdk1.8.0_92/bin/java -cp 'jRubyApp.jar' org.jruby.Main -S gem --version
io/console on JRuby shells out to stty for most operations
2.6.8
  • Environment variables
    JVM properties
awt.toolkit: sun.awt.X11.XToolkit
file.encoding.pkg: sun.io
file.encoding: UTF-8
file.separator: /
java.awt.graphicsenv: sun.awt.X11GraphicsEnvironment
java.awt.printerjob: sun.print.PSPrinterJob
java.class.path: .
java.class.version: 52.0
java.endorsed.dirs: /usr/java/jdk1.8.0_92/jre/lib/endorsed
java.ext.dirs: /usr/java/jdk1.8.0_92/jre/lib/ext:/usr/java/packages/lib/ext
java.home: /usr/java/jdk1.8.0_92/jre
java.io.tmpdir: /tmp
java.library.path: /usr/local/python2.7/python/lib::/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
java.runtime.name: Java(TM) SE Runtime Environment
java.runtime.version: 1.8.0_92-b14
java.specification.name: Java Platform API Specification
java.specification.vendor: Oracle Corporation
java.specification.version: 1.8
java.vendor: Oracle Corporation
java.vendor.url.bug: http://bugreport.sun.com/bugreport/
java.vendor.url: http://java.oracle.com/
java.version: 1.8.0_92
java.vm.info: mixed mode
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
java.vm.specification.name: Java Virtual Machine Specification
java.vm.specification.vendor: Oracle Corporation
java.vm.specification.version: 1.8
java.vm.vendor: Oracle Corporation
java.vm.version: 25.92-b14
line.separator: 
os.arch: amd64
os.name: Linux
os.version: 3.10.0-327.22.2.el7.x86_64
path.separator: :
sun.arch.data.model: 64
sun.boot.class.path: /usr/java/jdk1.8.0_92/jre/lib/resources.jar:/usr/java/jdk1.8.0_92/jre/lib/rt.jar:/usr/java/jdk1.8.0_92/jre/lib/sunrsasign.jar:/usr/java/jdk1.8.0_92/jre/lib/jsse.jar:/usr/java/jdk1.8.0_92/jre/lib/jce.jar:/usr/java/jdk1.8.0_92/jre/lib/charsets.jar:/usr/java/jdk1.8.0_92/jre/lib/jfr.jar:/usr/java/jdk1.8.0_92/jre/classes
sun.boot.library.path: /usr/java/jdk1.8.0_92/jre/lib/amd64
sun.cpu.endian: little
sun.cpu.isalist: 
sun.io.unicode.encoding: UnicodeLittle
sun.java.command: PrintSystemProperties
sun.java.launcher: SUN_STANDARD
sun.jnu.encoding: UTF-8
sun.management.compiler: HotSpot 64-Bit Tiered Compilers
sun.os.patch.level: unknown
user.country: US
user.dir: /project
user.home: /root
user.language: en
user.name: root
user.timezone:

Expected Behavior

For JRuby 9.1.5.0 this works, but fails in 9.1.6.0 with the error

# PATH= /usr/java/jdk1.8.0_92/bin/java -cp 'jRubyApp.jar' org.jruby.Main -S gem install bundler
io/console on JRuby shells out to stty for most operations
NotImplementedError: flock unsupported or native support failed to load; see http://wiki.jruby.org/Native-Libraries
                   flock at org/jruby/RubyFile.java:324
    block in read_binary at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems.rb:849
                    open at org/jruby/RubyIO.java:1141
                    open at org/jruby/RubyKernel.java:306
             read_binary at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems.rb:848
              fetch_spec at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/source.rb:146
                    spec at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/resolver/api_specification.rb:77
      add_always_install at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/resolver/installer_set.rb:78
    resolve_dependencies at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/dependency_installer.rb:474
             install_gem at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/commands/install_command.rb:194
   block in install_gems at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/commands/install_command.rb:255
            install_gems at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/commands/install_command.rb:251
                 execute at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/commands/install_command.rb:158
  invoke_with_build_args at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/command.rb:310
            process_args at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/command_manager.rb:169
                     run at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/command_manager.rb:139
                     run at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/gem_runner.rb:55
                  <main> at uri:classloader:/META-INF/jruby.home/bin/jgem:21
                    load at org/jruby/RubyKernel.java:977
                  <main> at uri:classloader:/META-INF/jruby.home/bin/gem:4
@cheister
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cheister commented Nov 14, 2016 •
edited

Attaching a file with the output from adding -verbose:jni
jruby9.1.6.0-install-bundler.txt

@cheister
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Ok. I had time to re-visit this issue. It looks like something in our build system was not pulling in the com.github.jnr.jffi jar after the update.

By running the above command with -Djruby.native.verbose=true we got a more useful error message

Failed to load native POSIX impl; falling back on Java impl. Stacktrace follows.
java.lang.UnsatisfiedLinkError: could not load FFI provider jnr.ffi.provider.jffi.Provider
    at jnr.ffi.provider.InvalidProvider$1.loadLibrary(InvalidProvider.java:48)
    at jnr.ffi.LibraryLoader.load(LibraryLoader.java:325)
    at jnr.ffi.Library.loadLibrary(Library.java:127)
    at jnr.posix.POSIXFactory$DefaultLibCProvider$SingletonHolder.<clinit>(POSIXFactory.java:279)
    at jnr.posix.POSIXFactory$DefaultLibCProvider.getLibC(POSIXFactory.java:283)
    at jnr.posix.BaseNativePOSIX.<init>(BaseNativePOSIX.java:37)
    at jnr.posix.LinuxPOSIX.<init>(LinuxPOSIX.java:18)
    at jnr.posix.POSIXFactory.loadLinuxPOSIX(POSIXFactory.java:143)
    at jnr.posix.POSIXFactory.loadNativePOSIX(POSIXFactory.java:121)
    at jnr.posix.POSIXFactory.loadPOSIX(POSIXFactory.java:90)
    at jnr.posix.LazyPOSIX.loadPOSIX(LazyPOSIX.java:36)
    at jnr.posix.LazyPOSIX.posix(LazyPOSIX.java:32)
    at jnr.posix.LazyPOSIX.isNative(LazyPOSIX.java:378)
    at org.jruby.RubyGlobal.prepareStdioChannel(RubyGlobal.java:295)
    at org.jruby.RubyGlobal.initSTDIO(RubyGlobal.java:272)
    at org.jruby.RubyGlobal.createGlobals(RubyGlobal.java:199)
    at org.jruby.Ruby.init(Ruby.java:1190)
    at org.jruby.Ruby.newInstance(Ruby.java:334)
    at org.jruby.Main.internalRun(Main.java:271)
    at org.jruby.Main.run(Main.java:232)
    at org.jruby.Main.main(Main.java:204)
Caused by: java.lang.NoClassDefFoundError: com/kenai/jffi/Type
    at jnr.ffi.provider.jffi.NativeRuntime.jafflType(NativeRuntime.java:193)
    at jnr.ffi.provider.jffi.NativeRuntime.buildTypeMap(NativeRuntime.java:76)
    at jnr.ffi.provider.jffi.NativeRuntime.<init>(NativeRuntime.java:57)
    at jnr.ffi.provider.jffi.NativeRuntime.<init>(NativeRuntime.java:41)
    at jnr.ffi.provider.jffi.NativeRuntime$SingletonHolder.<clinit>(NativeRuntime.java:53)
    at jnr.ffi.provider.jffi.NativeRuntime.getInstance(NativeRuntime.java:49)
    at jnr.ffi.provider.jffi.Provider.<init>(Provider.java:29)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at java.lang.Class.newInstance(Class.java:442)
    at jnr.ffi.provider.FFIProvider$SystemProviderSingletonHolder.getInstance(FFIProvider.java:68)
    at jnr.ffi.provider.FFIProvider$SystemProviderSingletonHolder.<clinit>(FFIProvider.java:57)
    at jnr.ffi.provider.FFIProvider.getSystemProvider(FFIProvider.java:35)
    at jnr.ffi.Library.loadLibrary(Library.java:114)
    ... 18 more
Caused by: java.lang.ClassNotFoundException: com.kenai.jffi.Type
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 34 more

Which lead to us to looking into why com/kenai/jffi/Type was missing from the jar.

@enebo enebo added this to the Invalid or Duplicate milestone Feb 10, 2017
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