I am trying to use warbler and jbundler together. I have set up a
Jarfile
with a few jars and after dealing with some missing dependency problems
was
able to do a jbunle install.
here is the Jarfile
jruby ‘1.7.11’
jar ‘com.amazonaws:amazon-kinesis-client’, ‘1.0.0’
jar ‘com.amazonaws:aws-java-sdk’, ‘1.6.12’
jar ‘org.postgresql:postgresql’, ‘9.3-1100-jdbc4’
After this I created an executable jar using jbundler like this
jbundle executable -b bin/entry_point
When I try to run that jar file I get this error
LoadError: no such file to load – rubygems
require at org/jruby/RubyKernel.java:1085
(root) at classpath:jar-bootstrap.rb:3
Ok so next I try warbler
It creates the jar file no problems but gives me this error when I run
it
I used an empty Gemfile (just the source declaration) and your Jarfile
and
simple entry_point:
require ‘rubygems’
puts ‘hello world’
which works on the current master of jbundler.
PS I have a look at warbler + jbundler after the I understood the
problem
with jbundler. I was about to release a new version of jbundler today
but
wait until this one is clear.
As far as I can tell using jbundler to create a jar results in a very
small
jar file. I am not sure what is missing from it though.
If I use warbler without jbundler then I get a jar file roughly 100 megs
and it works as long as I don’t make references to directories when
requiring things. For example I had some code with recursed through
directories and required the jars it found but that didn’t work when the
app was running as a jar.
If I use warbler with jbundler I get a much bigger file but it doesn’t
seem
to include jruby in it.
