Description of problem:

[zaitcev@guren ~]$ hub
OptoFactory.java:109:in `<clinit>': java.lang.NoClassDefFoundError: org/objectweb/asm/Opcodes
        from Ruby.java:4549:in `<init>'
        from Ruby.java:280:in `newInstance'
        from Main.java:262:in `internalRun'
        from Main.java:221:in `run'
        from Main.java:201:in `main'
[zaitcev@guren ~]$ 

Version-Release number of selected component (if applicable):

hub-1.12.4-1.fc21.noarch

How reproducible:

Additional info:

Please switch to normal Ruby if possible.

In addition to not working, hub pulls in all the useless junk along
with jruby.

================================================================================
 Package                Arch       Version                    Repository   Size
================================================================================
Installing:
 hub                    noarch     1.12.4-1.fc21              updates      58 k
Installing for dependencies:
 base64coder            noarch     20101219-11.fc21           fedora       13 k
 bouncycastle           noarch     1.50-5.fc21                updates     3.4 M
 bouncycastle-mail      noarch     1.50-5.fc21                fedora      127 k
 bouncycastle-pkix      noarch     1.50-3.fc21                fedora      609 k
 bytelist               noarch     1.0.8-9.fc21               fedora       16 k
 invokebinder           noarch     1.1-8.fc21                 fedora       34 k
 jcodings               noarch     1.0.9-7.fc21               fedora      1.1 M
 jffi                   x86_64     1.2.6-8.fc21               fedora      274 k
 jna                    x86_64     4.1.0-7.fc21               fedora      204 k
 jnr-constants          noarch     0.8.4-6.fc21               fedora      285 k
 jnr-enxio              noarch     0.3-7.fc21                 fedora       40 k
 jnr-ffi                noarch     0.7.10-5.fc21              fedora      370 k
 jnr-netdb              noarch     1.1.1-3.fc21               fedora       59 k
 jnr-posix              noarch     3.0.1-2.fc21               fedora      157 k
 jnr-unixsocket         noarch     0.2-5.fc21                 fedora       28 k
 jnr-x86asm             noarch     1.0.2-5.fc21               fedora      200 k
 joda-convert           noarch     1.6-2.fc21                 fedora       93 k
 joda-time              noarch     2.3-2.tzdata2013g.fc21     fedora      492 k
 joni                   noarch     1.1.9-5.fc21               fedora      182 k
 jruby                  noarch     1.7.2-5.fc21               fedora      8.6 M
 jruby-yecht            noarch     1.7.2-5.fc21               fedora       73 k
 nailgun                x86_64     0.7.1-12.fc21              fedora       40 k
 ruby-irb               noarch     2.1.6-29.fc21              updates      93 k
 ruby-libs              x86_64     2.1.6-29.fc21              updates     2.9 M
 rubygem-io-console     x86_64     0.4.3-29.fc21              updates      54 k
 rubygem-json           x86_64     1.8.1-29.fc21              updates      79 k
 rubygem-psych          x86_64     2.0.5-29.fc21              updates      83 k
 rubygem-rdoc           noarch     4.1.1-2.fc21               fedora      443 k
 rubygems               noarch     2.2.2-101.fc21             fedora      247 k
 rubypick               noarch     1.1.1-2.fc21               fedora      6.5 k
 snakeyaml              noarch     1.13-3.fc21                fedora      236 k
 yecht                  noarch     0.0.2-11.fc21              fedora       91 k
 yydebug                noarch     1.1.0-12.fc21              fedora       28 k

Transaction Summary
================================================================================
Install  1 Package (+33 Dependent packages)

See bug 1174128 for the problem with jruby, but even if that one
gets fixed, using jruby seems like a mistake for a tool like hub.