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jruby -C uri:classloader:/ -e '/bin/hostname' #3111

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mkristian opened this issue Jul 6, 2015 · 5 comments
Closed

jruby -C uri:classloader:/ -e '/bin/hostname' #3111

mkristian opened this issue Jul 6, 2015 · 5 comments
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@mkristian
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JRuby 1.7.x
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JRuby 1.7.21

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@mkristian
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fails with

ava/lang/ProcessBuilder.java:1047:in `start': java.io.IOException: Cannot run program "/bin/hostname" (in directory "uri:classloader:"): error=2, No such file or directory
    from java/lang/reflect/Method.java:606:in `invoke'
    from file:/home/christian/projects/active/jruby/jruby17/lib/jruby.jar!/jruby/kernel/jruby/process_manager.rb:36:in ``'
    from file:/home/christian/projects/active/jruby/jruby17/lib/jruby.jar!/jruby/kernel/jruby/process_manager.rb:54:in ``'
    from -e:1:in `(root)'
    from ruby/-e:1:in `(root)'
Caused by:
UNIXProcess.java:-2:in `forkAndExec': java.io.IOException: error=2, No such file or directory
    from UNIXProcess.java:186:in `<init>'
    from ProcessImpl.java:130:in `start'
    from ProcessBuilder.java:1028:in `start'
    from NativeMethodAccessorImpl.java:-2:in `invoke0'
    from NativeMethodAccessorImpl.java:57:in `invoke'
    from DelegatingMethodAccessorImpl.java:43:in `invoke'
    from Method.java:606:in `invoke'
    from JavaMethod.java:441:in `invokeDirectWithExceptionHandling'
    from JavaMethod.java:305:in `invokeDirect'
    from InstanceMethodInvoker.java:35:in `call'
    from CachingCallSite.java:306:in `cacheAndCall'
    from CachingCallSite.java:136:in `call'
    from CallNoArgNode.java:60:in `interpret'
    from LocalAsgnNode.java:123:in `interpret'
    from NewlineNode.java:105:in `interpret'
    from BlockNode.java:71:in `interpret'
    from ASTInterpreter.java:74:in `INTERPRET_METHOD'
    from InterpretedMethod.java:182:in `call'
    from DefaultMethod.java:203:in `call'
    from CachingCallSite.java:326:in `cacheAndCall'
    from CachingCallSite.java:170:in `call'
    from CallOneArgNode.java:57:in `interpret'
    from NewlineNode.java:105:in `interpret'
    from ASTInterpreter.java:74:in `INTERPRET_METHOD'
    from InterpretedMethod.java:182:in `call'
    from DefaultMethod.java:203:in `call'
    from CachingCallSite.java:326:in `cacheAndCall'
    from CachingCallSite.java:170:in `call'
    from -e:1:in `__file__'
    from -e:-1:in `load'
    from Ruby.java:867:in `runScript'
    from Ruby.java:860:in `runScript'
    from Ruby.java:729:in `runNormally'
    from Ruby.java:578:in `runFromMain'
    from Main.java:395:in `doRunFromMain'
    from Main.java:290:in `internalRun'
    from Main.java:217:in `run'
    from Main.java:197:in `main'
@rtyler
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rtyler commented Jul 6, 2015

Great catch @blaines!

@blaines
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blaines commented Jul 6, 2015

Thanks 👍

@mkristian mkristian self-assigned this Jul 6, 2015
@mkristian
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fixed by 1fd27e6

@rtyler
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rtyler commented Jul 16, 2015

@enebo this change looks like it was included in the 1.7.21 release but it wasn't in the right milestone, can you or @mkristian confirm and close?

@mkristian
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it is part of 1.7.21
on master though I do see

sh: 1: cd: can't cd to uri:classloader://

@enebo enebo added this to the JRuby 1.7.21 milestone Jul 16, 2015
@enebo enebo closed this as completed Jul 16, 2015
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@enebo @rtyler @mkristian @blaines