RackInitializationException trying to use jetty 7.0
---------------------------------------------------
Key: JRUBY-3739
URL: http://jira.codehaus.org/browse/JRUBY-3739
Project: JRuby
Issue Type: Bug
Environment: JRuby-Rack 0.9.4, Jetty 7.0.0.beta0
Reporter: Vicente Ruiz
Assignee: Thomas E Enebo
I get this error trying to upgrade to jetty 7.0.0:
2009-06-08 05:37:05.578:/:WARN: unable to create shared application instance
org.jruby.rack.RackInitializationException: can't convert nil into String
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:16:in
`initialize'
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/rails.rb:16:in
`initialize'
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:56:in
`instance'
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:9
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:1:in
`load'
from <script>:1
at
org.jruby.rack.DefaultRackApplicationFactory$4.init(DefaultRackApplicationFactory.java:153)
at
org.jruby.rack.DefaultRackApplicationFactory.getApplication(DefaultRackApplicationFactory.java:50)
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFactory.java:26)
at
org.jruby.rack.RackServletContextListener.contextInitialized(RackServletContextListener.java:39)
at
org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:591)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:189)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1216)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:551)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:350)
at
org.mortbay.jetty.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:107)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:163)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:163)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
at org.eclipse.jetty.server.Server.doStart(Server.java:221)
at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:70)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:450)
at
org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:393)
at org.mortbay.jetty.plugin.JettyRunMojo.execute(JettyRunMojo.java:633)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.jruby.exceptions.RaiseException: can't convert nil into String
at
(unknown).initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/app_layout.rb:44)
at
JRuby::Rack::WebInfLayout.initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:16)
at
JRuby::Rack::ServletHelper.initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/rails.rb:16)
at
JRuby::Rack::RailsServletHelper.initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:56)
at
#<Class:01x1d6a5ae9>.instance(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:9)
at
(unknown).(unknown)(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:1)
at
(unknown).(unknown)(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:1)
at Kernel.load(<script>:1)
at (unknown).(unknown)(:1)
2009-06-08 05:37:05.580:/:WARN: Error: application initialization failed
org.jruby.rack.RackInitializationException: unable to create shared application
instance
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFactory.java:38)
at
org.jruby.rack.RackServletContextListener.contextInitialized(RackServletContextListener.java:39)
at
org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:591)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:189)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1216)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:551)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:350)
at
org.mortbay.jetty.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:107)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:163)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:163)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
at org.eclipse.jetty.server.Server.doStart(Server.java:221)
at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:70)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at
org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:450)
at
org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:393)
at org.mortbay.jetty.plugin.JettyRunMojo.execute(JettyRunMojo.java:633)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.jruby.rack.RackInitializationException: can't convert nil into
String
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:16:in
`initialize'
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/rails.rb:16:in
`initialize'
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:56:in
`instance'
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:9
from
file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:1:in
`load'
from <script>:1
at
org.jruby.rack.DefaultRackApplicationFactory$4.init(DefaultRackApplicationFactory.java:153)
at
org.jruby.rack.DefaultRackApplicationFactory.getApplication(DefaultRackApplicationFactory.java:50)
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFactory.java:26)
... 38 more
Caused by: org.jruby.exceptions.RaiseException: can't convert nil into String
at
(unknown).initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/app_layout.rb:44)
at
JRuby::Rack::WebInfLayout.initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:16)
at
JRuby::Rack::ServletHelper.initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/rails.rb:16)
at
JRuby::Rack::RailsServletHelper.initialize(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/servlet_helper.rb:56)
at
#<Class:01x1d6a5ae9>.instance(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:9)
at
(unknown).(unknown)(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:1)
at
(unknown).(unknown)(file:/home/vjrj/.m2/repository/org/jruby/rack/jruby-rack/0.9.4/jruby-rack-0.9.4.jar!/jruby/rack/boot/rack.rb:1)
at Kernel.load(<script>:1)
at (unknown).(unknown)(:1)
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