Gems not being required properly `no such file to load -- bundler/shared_helpers` #430

seandunn · 2018-06-12T17:40:05Z

Hi All,

jruby-rack (1.1.21); warbler (2.0.5); jruby 9.2.0.0

I'm trying to run a Warbler generated WAR file in a docker Tomcat container. The WAR actually works fine in an older container running on a server but fails with the error shown below on anything more recent.

My suspicion is that this is a $LOAD_PATH issue.
I've got gems being bundled into WEB-INF/gems and everything should be there.

If anyone who could throw some light onto this it would very much appreciated, thanks

org.jruby.rack.RackInitializationException: no such file to load -- bundler/shared_helpers
	from org/jruby/RubyKernel.java:970:in `require'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:59:in `require'
	from file:/usr/local/tomcat/webapps/test_war/META-INF/init.rb:26:in `<eval>'
	from org/jruby/RubyKernel.java:1037:in `eval'
	from uri:classloader:/jruby/rack/booter.rb:256:in `block in load_settings_from_init_rb'
	from org/jruby/RubyArray.java:1801:in `each'
	from uri:classloader:/jruby/rack/booter.rb:243:in `load_settings_from_init_rb'
	from uri:classloader:/jruby/rack/booter.rb:99:in `boot!'
	from uri:classloader:/jruby/rack/rails_booter.rb:26:in `boot!'
	from uri:classloader:/jruby/rack/boot/rails.rb:10:in `<main>'
	from org/jruby/RubyKernel.java:994:in `load'
	from <script>:1:in `<main>'

	at org.jruby.rack.RackInitializationException.wrap(RackInitializationException.java:29)
	at org.jruby.rack.RackApplicationFactoryDecorator.init(RackApplicationFactoryDecorator.java:104)
	at org.jruby.rack.RackServletContextListener.contextInitialized(RackServletContextListener.java:50)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4792)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5256)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
	at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.jruby.exceptions.LoadError: (LoadError) no such file to load -- bundler/shared_helpers
	at org.jruby.RubyKernel.require(org/jruby/RubyKernel.java:970)
	at RUBY.require(uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:59)
	at RUBY.<eval>(file:/usr/local/tomcat/webapps/test_war/META-INF/init.rb:26)
	at org.jruby.RubyKernel.eval(org/jruby/RubyKernel.java:1037)
	at RUBY.block in load_settings_from_init_rb(uri:classloader:/jruby/rack/booter.rb:256)
	at org.jruby.RubyArray.each(org/jruby/RubyArray.java:1801)
	at RUBY.load_settings_from_init_rb(uri:classloader:/jruby/rack/booter.rb:243)
	at RUBY.boot!(uri:classloader:/jruby/rack/booter.rb:99)
	at RUBY.boot!(uri:classloader:/jruby/rack/rails_booter.rb:26)
	at RUBY.<main>(uri:classloader:/jruby/rack/boot/rails.rb:10)
	at org.jruby.RubyKernel.load(org/jruby/RubyKernel.java:994)
	at RUBY.<main>(<script>:1)

The text was updated successfully, but these errors were encountered:

jlahtinen · 2018-06-13T13:30:45Z

In META-INF/init.rb GEM_HOME and GEM_PATH environment variables are set correctly, but this information is not given to rubygems.

One possible fix is to add line Gem.paths = ENV before requiring bundler/shared_helpers in the same file.

seandunn · 2018-06-13T13:47:06Z

Thanks so much @jlahtinen I'll give it a go and report back.

seandunn · 2018-06-13T14:33:34Z

Sadly that didn't fix it.

I note that because the $servlet_context is defined, GEM_PATH is set to nil.
I've tried commenting that out as well but I'm still getting the no such file to load issue.

As far as I can see the paths are all correct for GEM_PATH, GEM_HOME and BUNDLE_GEMFILE.

seandunn · 2018-06-13T15:59:55Z

So I noticed that jruby-jars version was did not match the jruby being used by warbler and bumped that by adding an explicit gem 'jruby-jars', '9.2.0.0' to my gemfile. When combined with Gem.paths = ENV fix suggested by @jlahtinen I get a new error and this time rendered in html (showing that JRuby::Rack::ErrorApp::ShowStatus is being loaded).

 No such file to load -- java.lang.IllegalArgumentException: Property 'messageSenders' is required.rb
	from org/jruby/RubyKernel.java:970:in `require'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in `block in require'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:258:in `load_dependency'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:292:in `require'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:379:in `block in require_or_load'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:36:in `block in load_interlock'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies/interlock.rb:12:in `block in loading'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/concurrency/share_lock.rb:149:in `exclusive'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies/interlock.rb:11:in `loading'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:36:in `load_interlock'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:357:in `require_or_load'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:335:in `depend_on'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/activesupport-5.1.6/lib/active_support/dependencies.rb:251:in `require_dependency'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/engine.rb:476:in `block in eager_load!'
	from org/jruby/RubyArray.java:1801:in `each'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/engine.rb:475:in `block in eager_load!'
	from org/jruby/RubyArray.java:1801:in `each'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/engine.rb:473:in `eager_load!'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/engine.rb:354:in `eager_load!'
	from org/jruby/RubyArray.java:1801:in `each'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/application/finisher.rb:67:in `block in Finisher'
	from org/jruby/RubyBasicObject.java:2677:in `instance_exec'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/initializable.rb:30:in `run'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/initializable.rb:59:in `block in run_initializers'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:228:in `block in tsort_each'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:350:in `block in each_strongly_connected_component'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:431:in `each_strongly_connected_component_from'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:349:in `block in each_strongly_connected_component'
	from org/jruby/RubyArray.java:1801:in `each'
	from org/jruby/RubyMethod.java:129:in `call'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:347:in `each_strongly_connected_component'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:226:in `tsort_each'
	from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/tsort.rb:205:in `tsort_each'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/initializable.rb:58:in `run_initializers'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/gems/gems/railties-5.1.6/lib/rails/application.rb:353:in `initialize!'
	from /usr/local/tomcat/webapps/test_app/WEB-INF/config/environment.rb:7:in `<main>'
	from org/jruby/RubyKernel.java:970:in `require'
	from uri:classloader:/jruby/rack/rails/environment3.rb:1:in `(root)'
	from uri:classloader:/jruby/rack/rails/environment3.rb:25:in `load_environment'
	from uri:classloader:/jruby/rack/rails_booter.rb:83:in `<main>'

seandunn · 2018-06-15T10:32:15Z

OK I think I've solved this issue for me. In case anyone else references this, I had to turn of eager class loading in the rails production environment file.

I'm currently not sure how that's effecting things but it worked for jruby 9.1 WAR file builds. I also had to explicitly require the matching jruby-jars file in Gemfile.

Later builds using jruby 9.2 failed with no such file to load errors which I was able to resolve by adding Gems.paths = ENV to the META-INF/init.rb file before bundler require statement. As suggested by @jlahtinen.

ketan · 2018-07-11T09:49:42Z

This "workaround" seems like a kludge to me. I do believe this is a bug — esp because I'm facing this same issue, and my app used to work fine with jruby (v1.7.26) and jruby-rack (v1.1.21). Upgrading to jruby 9.2.0.0 seems to have caused the app to not boot up. Like you mentioned the issue is that despite setting GEM_HOME in init.rb — jruby seems to be unable to load bundler/setup.

rsov · 2018-07-11T13:25:40Z

I have the same issue: #432

mengu · 2018-07-11T14:49:14Z

i have just updated our rails app to jruby 9.2 and have the same problem.

arloan · 2018-07-14T14:14:50Z

Same problem here.

C:\temp>java -jar winstone-0.9.10.jar -war mas.war
[Winstone 2018/07/14 21:30:55] - Beginning extraction from war file
[Winstone 2018/07/14 21:31:00] - No webapp classes folder found - C:\Users\stone\AppData\Local\Temp\winstone\stone\mas.w
ar\WEB-INF\classes
[webapp 2018/07/14 21:31:00] - INFO: jruby 9.2.0.0 (2.5.0) 2018-05-24 81156a8 Java HotSpot(TM) Client VM 25.172-b11 on 1
.8.0_172-b11 +jit [mswin32-x86]
[webapp 2018/07/14 21:31:00] - INFO: using a shared (threadsafe!) runtime
uri:classloader:/jruby/rack/response.rb:294: warning: constant ::Fixnum is deprecated
uri:classloader:/jruby/rack/core_ext.rb:26: warning: constant ::NativeException is deprecated
[webapp 2018/07/14 21:31:06] - An exception happened during JRuby-Rack startup
no such file to load -- bundler/shared_helpers
--- System
jruby 9.2.0.0 (2.5.0) 2018-05-24 81156a8 Java HotSpot(TM) Client VM 25.172-b11 on 1.8.0_172-b11 +jit [mswin32-x86]
Time: 2018-07-14 21:31:06 +0800
Server: Winstone Servlet Engine v0.9.10
jruby.home: uri:classloader://META-INF/jruby.home

--- Context Init Parameters:
public.root = /
rack.env = production

--- Backtrace
LoadError: no such file to load -- bundler/shared_helpers
                              require at org/jruby/RubyKernel.java:970
                              require at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_r
equire.rb:59
                               <eval> at file:/C:/Users/stone/AppData/Local/Temp/winstone/stone/mas.war/META-INF/init.rb
:28
                                 eval at org/jruby/RubyKernel.java:1037
  block in load_settings_from_init_rb at uri:classloader:/jruby/rack/booter.rb:256
                                 each at org/jruby/RubyArray.java:1801
           load_settings_from_init_rb at uri:classloader:/jruby/rack/booter.rb:243
                                boot! at uri:classloader:/jruby/rack/booter.rb:99
                               <main> at uri:classloader:/jruby/rack/boot/rack.rb:10
                                 load at org/jruby/RubyKernel.java:994
                               <main> at <script>:1

--- RubyGems
Gem.dir: uri:classloader:/META-INF/jruby.home/lib/ruby/gems/shared
Gem.path:
C:/Users/stone/.gem/jruby/2.5.0
uri:classloader:/META-INF/jruby.home/lib/ruby/gems/shared
Activated gems:

--- Bundler
undefined method `bundle_path' for Bundler:Module

--- JRuby-Rack Config
compat_version =
default_logger = org.jruby.rack.logging.StandardOutLogger@19c42bd
equals = <error: >
err = java.io.PrintStream@13eb0d4
filter_adds_html = true
filter_verifies_resource = false
ignore_environment = false
initial_memory_buffer_size =
initial_runtimes =
jms_connection_factory =
jms_jndi_properties =
logger = org.jruby.rack.logging.ServletContextLogger@3cba3a
logger_class_name = servlet_context
logger_name = jruby.rack
maximum_memory_buffer_size =
maximum_runtimes =
num_initializer_threads =
out = java.io.PrintStream@a4dce5
rackup =
rackup_path =
rewindable = true
runtime_arguments =
runtime_environment =
runtime_timeout_seconds =
serial_initialization = false
servlet_context = winstone.WebAppConfiguration@817f46
throw_init_exception = false

--- $LOAD_PATH:
C:\Users\stone\AppData\Local\Temp\winstone\stone\mas.war\WEB-INF/
uri:classloader:/META-INF/jruby.home/lib/ruby/2.5/site_ruby
uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib

[webapp 2018/07/14 21:31:06] - ERROR: initialization failed
org.jruby.rack.RackInitializationException: no such file to load -- bundler/shared_helpers
        from org/jruby/RubyKernel.java:970:in `require'
        from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:59:in `require'
        from file:/C:/Users/stone/AppData/Local/Temp/winstone/stone/mas.war/META-INF/init.rb:28:in `<eval>'
        from org/jruby/RubyKernel.java:1037:in `eval'
        from uri:classloader:/jruby/rack/booter.rb:256:in `block in load_settings_from_init_rb'
        from org/jruby/RubyArray.java:1801:in `each'
        from uri:classloader:/jruby/rack/booter.rb:243:in `load_settings_from_init_rb'
        from uri:classloader:/jruby/rack/booter.rb:99:in `boot!'
        from uri:classloader:/jruby/rack/boot/rack.rb:10:in `<main>'
        from org/jruby/RubyKernel.java:994:in `load'
        from <script>:1:in `<main>'

        at org.jruby.rack.RackInitializationException.wrap(RackInitializationException.java:29)
        at org.jruby.rack.RackApplicationFactoryDecorator.init(RackApplicationFactoryDecorator.java:104)
        at org.jruby.rack.RackServletContextListener.contextInitialized(RackServletContextListener.java:50)
        at winstone.WebAppConfiguration.<init>(WebAppConfiguration.java:889)
        at winstone.HostConfiguration.initWebApp(HostConfiguration.java:131)
        at winstone.HostConfiguration.<init>(HostConfiguration.java:73)
        at winstone.HostGroup.initHost(HostGroup.java:85)
        at winstone.HostGroup.<init>(HostGroup.java:45)
        at winstone.Launcher.<init>(Launcher.java:196)
        at winstone.Launcher.main(Launcher.java:391)
Caused by: org.jruby.exceptions.LoadError: (LoadError) no such file to load -- bundler/shared_helpers
        at org.jruby.RubyKernel.require(org/jruby/RubyKernel.java:970)
        at RUBY.require(uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:59)
        at RUBY.<eval>(file:/C:/Users/stone/AppData/Local/Temp/winstone/stone/mas.war/META-INF/init.rb:28)
        at org.jruby.RubyKernel.eval(org/jruby/RubyKernel.java:1037)
        at RUBY.block in load_settings_from_init_rb(uri:classloader:/jruby/rack/booter.rb:256)
        at org.jruby.RubyArray.each(org/jruby/RubyArray.java:1801)
        at RUBY.load_settings_from_init_rb(uri:classloader:/jruby/rack/booter.rb:243)
        at RUBY.boot!(uri:classloader:/jruby/rack/booter.rb:99)
        at RUBY.<main>(uri:classloader:/jruby/rack/boot/rack.rb:10)
        at org.jruby.RubyKernel.load(org/jruby/RubyKernel.java:994)
        at RUBY.<main>(<script>:1)

[Winstone 2018/07/14 21:31:06] - HTTP Listener started: port=8080
[Winstone 2018/07/14 21:31:06] - AJP13 Listener started: port=8009
[Winstone 2018/07/14 21:31:06] - Winstone Servlet Engine v0.9.10 running: controlPort=disabled

arloan · 2018-07-15T01:37:19Z

Confirmed that everything works fine with jruby-jars version 9.1.17.0 pre-installed on jruby 9.1.17.0 and warbler 2.0.5, jruby-jars 9.2.0.0 on jruby 9.1.17.0 not tested.

ketan · 2018-08-10T03:11:58Z

@arloan — I don't believe this is an issue specific to warbler. I'm seeing this particular issue without warbler. So I suspect it has to be something with jruby core, and not here.

arloan · 2018-08-10T03:30:18Z

@ketan Yes, I realized that and deleted my previous post before u replied. ;-)

seandunn closed this as completed Jun 15, 2018

rsov mentioned this issue Jul 12, 2018

Added Gem.reload_paths to fix issue with deploying with 9.2.x #433

Merged

kares mentioned this issue Jul 13, 2018

Can't find bundler/shared_helpers after upgrade to jruby 9.2.0.0 #432

Closed

rsov mentioned this issue Jul 24, 2018

Added Gem.clear_paths to bundler.erb #437

Open

jlahtinen mentioned this issue Aug 29, 2023

Bundler::GemNotFound: Could not find ... in locally installed gems #539

Open

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Gems not being required properly `no such file to load -- bundler/shared_helpers` #430

Gems not being required properly `no such file to load -- bundler/shared_helpers` #430

seandunn commented Jun 12, 2018

jlahtinen commented Jun 13, 2018

seandunn commented Jun 13, 2018

seandunn commented Jun 13, 2018

seandunn commented Jun 13, 2018

seandunn commented Jun 15, 2018

ketan commented Jul 11, 2018

rsov commented Jul 11, 2018

mengu commented Jul 11, 2018

arloan commented Jul 14, 2018

arloan commented Jul 15, 2018

ketan commented Aug 10, 2018

arloan commented Aug 10, 2018

Gems not being required properly no such file to load -- bundler/shared_helpers #430

Gems not being required properly no such file to load -- bundler/shared_helpers #430

Comments

seandunn commented Jun 12, 2018

jlahtinen commented Jun 13, 2018

seandunn commented Jun 13, 2018

seandunn commented Jun 13, 2018

seandunn commented Jun 13, 2018

seandunn commented Jun 15, 2018

ketan commented Jul 11, 2018

rsov commented Jul 11, 2018

mengu commented Jul 11, 2018

arloan commented Jul 14, 2018

arloan commented Jul 15, 2018

ketan commented Aug 10, 2018

arloan commented Aug 10, 2018

Gems not being required properly `no such file to load -- bundler/shared_helpers` #430

Gems not being required properly `no such file to load -- bundler/shared_helpers` #430