I am encountering an issue when deploying a JRuby (9.4.8.0) WAR file in Tomcat (9.0.58.0). During initialization, the deployment fails with a RackInitializationException and an exit call in the bundler/setup.rb file.
Details:
- JRuby Version: 9.4.8.0
- Tomcat Version: 9
- Bundler Version: 2.3.26
- Ruby Version: 3.1.4
- Error Context: The bundler/setup.rb file is calling exit during initialization, which halts the process and causes the deployment to fail.
Steps Taken:
- Verified the Gemfile and Gemfile.lock for compatibility and completeness.
- Checked the JRuby environment variables and setup.
- Confirmed that all necessary dependencies are included in the WAR file.
Error Description:
01-Aug-2024 13:27:43.786 INFO [main] org.apache.catalina.core.ApplicationContext.log An exception happened during JRuby-Rack startupexit--- Systemjruby 9.4.8.0 (3.1.4) 2024-07-02 4d41e55a67 Java HotSpot(TM) 64-Bit Server VM 21.0.3+7-LTS-152 on 21.0.3+7-LTS-152 +jit [x86_64-linux]Time: 2024-08-01 13:27:43 -0400Server: Apache Tomcat/9.0.58 (Ubuntu)jruby.home: uri:classloader://META-INF/jruby.home--- Context Init Parameters:jruby.max.modifiable.runtimes= = 1jruby.max.runtimes = 1jruby.min.modifiable.runtimes= = 1jruby.min.runtimes = 1modifiable.booter= = railsmodifiable.ignored= = ["jndi", "booter"]modifiable.jndi= = public.modifiable.root= = /rails.env = productionrails.modifiable.env= = production--- BacktraceSystemExit: exit exit at org/jruby/RubyKernel.java:921 exit at org/jruby/RubyKernel.java:880<main> at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/bundler/setup.rb:17 require at org/jruby/RubyKernel.java:1184 require at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85<main> at /var/lib/tomcat9/webapps/ROOT/WEB-INF/config/boot.class:3 load at org/jruby/RubyKernel.java:1220<main> at /var/lib/tomcat9/webapps/ROOT/WEB-INF/config/boot.rb:1 require at org/jruby/RubyKernel.java:1184 require at uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85 load_environment at uri:classloader:/jruby/rack/rails/environment3.rb:23 load_environment at uri:classloader:/jruby/rack/rails_booter.rb:83<main> at <script>:1--- RubyGemsGem.dir: uri:classloader:/META-INF/jruby.home/lib/ruby/gems/sharedGem.path:uri:classloader:/META-INF/jruby.home/lib/ruby/gems/sharedActivated gems: jar-dependencies-0.4.1 did_you_mean-1.6.1 stringio-3.0.8-java bundler-2.3.26--- BundlerBundler.bundle_path: uri:classloader:/META-INF/jruby.home/lib/ruby/gems/sharedBundler.root: /var/lib/tomcat9/webapps/ROOT/WEB-INFGemfile: /var/lib/tomcat9/webapps/ROOT/WEB-INF/GemfileSettings: gemfile = /var/lib/tomcat9/webapps/ROOT/WEB-INF/Gemfile without = []--- JRuby-Rack Configcompat_version = default_logger = org.jruby.rack.logging.StandardOutLogger@3badd5e0equals = <error: >err = org.apache.tomcat.util.log.SystemLogHandler@35ed8c1filter_adds_html = truefilter_verifies_resource = falseignore_environment = falseinitial_memory_buffer_size = initial_runtimes = 1jms_connection_factory = jms_jndi_properties = logger = org.jruby.rack.logging.ServletContextLogger@66fc5cc7logger_class_name = servlet_contextlogger_name = jruby.rackmaximum_memory_buffer_size = maximum_runtimes = 1num_initializer_threads = out = org.apache.tomcat.util.log.SystemLogHandler@20879a29rackup = rackup_path = rewindable = trueruntime_arguments = runtime_environment = runtime_timeout_seconds = serial_initialization = falseservlet_context = org.apache.catalina.core.ApplicationContextFacade@3ceadc4fthrow_init_exception = false01-Aug-2024 13:27:43.786 SEVERE [main] org.apache.catalina.core.ApplicationContext.log ERROR: initialization failed org.jruby.rack.RackInitializationException: exit from org/jruby/RubyKernel.java:921:in `exit' from org/jruby/RubyKernel.java:880:in `exit' from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/bundler/setup.rb:17:in `<main>' from org/jruby/RubyKernel.java:1184:in `require' from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85:in `require' from /var/lib/tomcat9/webapps/ROOT/WEB-INF/config/boot.class:3:in `<main>' from org/jruby/RubyKernel.java:1220:in `load' from /var/lib/tomcat9/webapps/ROOT/WEB-INF/config/boot.rb:1:in `<main>' from org/jruby/RubyKernel.java:1184:in `require' from uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85:in `require' from uri:classloader:/jruby/rack/rails/environment3.rb:23:in `load_environment' from uri:classloader:/jruby/rack/rails_booter.rb:83:in `load_environment' 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:4768) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5230) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:698) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:696) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1024) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1911) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:123) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:825) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:475) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1618) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:319) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423) at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:946) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:263) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:927) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:772) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:345) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:480) Caused by: org.jruby.exceptions.SystemExit: (SystemExit) exit at org.jruby.RubyKernel.exit(org/jruby/RubyKernel.java:921) at org.jruby.RubyKernel.exit(org/jruby/RubyKernel.java:880) at RUBY.<main>(uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/bundler/setup.rb:17) at org.jruby.RubyKernel.require(org/jruby/RubyKernel.java:1184) at RUBY.require(uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85) at RUBY.<main>(/var/lib/tomcat9/webapps/ROOT/WEB-INF/config/boot.class:3) at org.jruby.RubyKernel.load(org/jruby/RubyKernel.java:1220) at RUBY.<main>(/var/lib/tomcat9/webapps/ROOT/WEB-INF/config/boot.rb:1) at org.jruby.RubyKernel.require(org/jruby/RubyKernel.java:1184) at RUBY.require(uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:85) at RUBY.load_environment(uri:classloader:/jruby/rack/rails/environment3.rb:23) at RUBY.load_environment(uri:classloader:/jruby/rack/rails_booter.rb:83) at RUBY.<main>(<script>:1)Note:Able to run the application normally using rails.
Request for Help:I am seeking assistance to understand why the exit call is occurring and how to resolve this issue. Any guidance or suggestions for troubleshooting this problem would be greatly appreciated.