jkutner

[0x00007fd00e449505] ReservedCodeSpace::ReservedCodeSpace(unsigned long, unsigned long, bool)+0x75
[0x00007fd00e0321fb] CodeHeap::reserve(unsigned long, unsigned long, unsigned long)+0xdb
[0x00007fd00dec02d0] codeCache_init()+0x80
[0x00007fd00e05352c] init_globals()+0x3c
                             (mmap: reserved=245760KB, committed=42304KB +15232KB)

[0x00007fd00e448459] ReservedSpace::ReservedSpace(unsigned long, unsigned long, bool, char*, unsigned long)+0x119
[0x00007fd00e245f9a] VirtualSpaceNode::VirtualSpaceNode(unsigned long)+0x16a
[0x00007fd00e24b005] VirtualSpaceList::create_new_virtual_space(unsigned long) [clone .part.163]+0x35
[0x00007fd00e24b3a0] VirtualSpaceList::expand_by(unsigned long, unsigned long)+0x270

jkutner

# Set up gems listed in the Gemfile.
ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)

require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])

require 'java'

java_import javax.crypto.Cipher
java_import java.security.NoSuchAlgorithmException

jkutner

public class Cloud {

    public static void example(String s) {
        System.out.println("static mymethod " + s);
    }

    interface MyMethod{
        public void interfaceMethod(String s);
    }

jkutner

$ cd ~/workspace/jruby/ && git checkout 9.0.1.0 && ./mwn

$ cd ~ && rvm use system

$ export JRUBY_HOME=~/workspace/jruby/

$ export PATH=~/workspace/jruby/bin:$PATH

$ which jruby
/Users/jkutner/workspace/jruby/bin/jruby

jkutner

$ jrubyc spec/sample_war/lib/ruby_one_nine.rb
Picked up JAVA_TOOL_OPTIONS: -Djava.specification.version=1.6

$ javap -v ruby_one_nine | grep "major"
Warning: Binary file ruby_one_nine contains spec.sample_war.lib.ruby_one_nine
  major version: 50

$ jirb
jruby-1.7.19 :003 > File.new('spec/sample_war/lib/ruby_one_nine.class', 'r').read[6..7]
 => "\u00002" 

jkutner

NameError: missing class or uppercase package name (`org.jruby.compiler.impl.StandardASMCompiler'), caused by (NameError) cannot load Java class org.jruby.compiler.impl.StandardASMCompiler
  get_proxy_or_package_under_package at org/jruby/javasupport/JavaUtilities.java:54
                      method_missing at file:/home/travis/.rvm/gems/jruby-9.0.0.0.pre1/gems/jruby-jars-9.0.0.0.pre1/lib/jruby-core-9.0.0.0.pre1.jar!/jruby/java/java_package_module_template.rb:14
                              (root) at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/jruby/compiler.rb:10
                              (root) at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:1
                             require at org/jruby/RubyKernel.java:954
                             require at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:54
                              (root) at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/jruby/jrubyc.rb:

jkutner

Getting Warbler ready for JRuby 9k is a good opportunity to do some major refactoring. This is a list of issues I'd like to address as part of a Warbler 2.x release:

• Remove all references to Merb
• Remove support for Rails 2.x
• Remove support for Rails 3.x (continue support on the Warbler 1.4.x line)
• Remove support for Ruby 1.8 (yes, it's still there), 1.9, 2.0
• Improve compiled feature to support 2.2 compat version (see #312)
• Remove Winstone? (make way for tomcat?)

jkutner

$ JRUBY_OPTS=--2.0 bundle 
Fetching gem metadata from https://rubygems.org/.Retrying dependency api due to error (2/3): Bundler::MarshalError ArgumentError: marshal data too short
Retrying dependency api due to error (3/3): Bundler::MarshalError ArgumentError: marshal data too short


Installing rack 1.5.2
Using bundler 1.7.9
Your bundle is complete!
Use `bundle show [gemname]` to see where a bundled gem is installed.

jkutner

gem "puma", "2.10.2"

jkutner

$ heroku config:set MY_VAR="language: bash
> 
> branches:
>   only:
>     - master
> "
Setting config vars and restarting jkutner-test... done, v4
MY_VAR: language: bash

branches: