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on jboss wildfly when starting a rack application: stat unsupported or native support failed to load #2173

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mkristian opened this issue Nov 11, 2014 · 6 comments
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on jboss wildfly when starting a rack application: stat unsupported or native support failed to load #2173

mkristian opened this issue Nov 11, 2014 · 6 comments
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JRuby 1.7.17

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@mkristian
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12:04:42,292 ERROR [io.undertow.servlet] (MSC service thread 1-6) ERROR: initialization failed: org.jruby.rack.RackInitializationException: stat unsupported or native support failed to load
    from org/jruby/RubyFileTest.java:131:in `file?'
    from classpath:/META-INF/jruby.home/lib/ruby/shared/rubygems/defaults/jruby.rb:84:in `dirs'
    from org/jruby/RubyArray.java:2407:in `collect'
    from classpath:/META-INF/jruby.home/lib/ruby/shared/rubygems/defaults/jruby.rb:82:in `dirs'
    from classpath:/META-INF/jruby.home/lib/ruby/shared/rubygems/specification.rb:705:in `stubs'
    from classpath:/META-INF/jruby.home/lib/ruby/shared/rubygems/specification.rb:897:in `find_inactive_by_path'
    from classpath:/META-INF/jruby.home/lib/ruby/shared/rubygems.rb:183:in `try_activate'

when running the server there is a native jffi lib in /tmp

to reproduce it checkout
https://github.com/mkristian/hellowarld/tree/wildfly
and run

rmvn wildfly:run

could not reproduce it without wildfly. but it produces the same result when setting jruby.home to uri:classloader://META-INF/jruby.home
@mkristian
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it starts up with

rmvn wildfly:run -Djruby.version=1.7.12

but fails with 1.7.13 onwards.

@rtyler
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rtyler commented Nov 11, 2014

@mkristian What OS are you running this on? I ran into something similar a few months ago because there was some JNR code that didn't support FreeBSD properly

@mkristian
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ubuntu (almost latest version)

this here could be very much related to: #1983 (comment) and #2032 (comment)

it looks like without native working file operations are just not working. your FreeBSD issue just fits my assumption.

@headius
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headius commented Nov 12, 2014

This is off a recent build? FileTest#file? should fall back on non-native.

@mkristian
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indeed if I upgrade the posix dependency it works. will push the push the change soon

@mkristian
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fixed via cce325d

@mkristian mkristian added this to the JRuby 1.7.17 milestone Nov 12, 2014
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@headius @rtyler @mkristian