I followed all of the instructions so far from:
http://code.google.com/p/appengine-jruby/wiki/RunningRails and
http://gist.github.com/268192
Currently, I'm just trying to get to hello world. I'm getting these
errors when I just run the dev_appserver.rb
238:hello-world jwang392$ dev_appserver.rb .
=> Booting DevAppServer
=> Press Ctrl-C to shutdown server
=> Generating configuration files
2010-04-08 09:16:51.961 java[411:1707] [Java CocoaComponent
compatibility mode]: Enabled
2010-04-08 09:16:51.964 java[411:1707] [Java CocoaComponent
compatibility mode]: Setting timeout for SWT to 0.100000
Apr 8, 2010 7:17:05 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
SEVERE: [1270754225387000] javax.servlet.ServletContext log: Warning:
error application could not be initialized
org.jruby.rack.RackInitializationException: no such file to load --
time
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25:in `boot!'
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/boot/rack.rb:10
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1:in `load'
from <script>:1
at org.jruby.rack.DefaultRackApplicationFactory
$4.init(DefaultRackApplicationFactory.java:169)
at
org.jruby.rack.DefaultRackApplicationFactory.newErrorApplication(DefaultRac kApplicationFactory.java:
118)
at
org.jruby.rack.DefaultRackApplicationFactory.init(DefaultRackApplicationFac tory.java:
37)
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFacto ry.java:
26)
at
org.jruby.rack.RackServletContextListener.contextInitialized(RackServletCon textListener.java:
40)
at
org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:
530)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:
1218)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
500)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
448)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
117)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
117)
at org.mortbay.jetty.Server.doStart(Server.java:217)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
com.google.appengine.tools.development.JettyContainerService.startContainer (JettyContainerService.java:
188)
at
com.google.appengine.tools.development.AbstractContainerService.startup(Abs tractContainerService.java:
147)
at
com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerI mpl.java:
219)
at com.google.appengine.tools.development.DevAppServerMain
$StartAction.apply(DevAppServerMain.java:162)
at com.google.appengine.tools.util.Parser
$ParseResult.applyArgs(Parser.java:48)
at
com.google.appengine.tools.development.DevAppServerMain.<init>(DevAppServer Main.java:
113)
at
com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMa in.java:
89)
Caused by: org.jruby.exceptions.RaiseException: no such file to load
-- time
at (unknown).new(file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25)
at Kernel.require(file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25)
at JRuby::Rack::Booter.boot!(file:/Users/jwang392/hello-world/WEB-INF/
lib/jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:10)
at (unknown).(unknown)(file:/Users/jwang392/hello-world/WEB-INF/lib/
jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1)
at (unknown).(unknown)(file:/Users/jwang392/Dhello-world/WEB-INF/lib/
jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1)
at Kernel.load(<script>:1)
at (unknown).(unknown)(:1)
Apr 8, 2010 7:17:05 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
SEVERE: [1270754225913000] javax.servlet.ServletContext log: unable to
create shared application instance
org.jruby.rack.RackInitializationException: no such file to load --
time
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25:in `boot!'
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/boot/rack.rb:10
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1:in `load'
from <script>:1
at org.jruby.rack.DefaultRackApplicationFactory
$4.init(DefaultRackApplicationFactory.java:169)
at
org.jruby.rack.DefaultRackApplicationFactory.getApplication(DefaultRackAppl icationFactory.java:
51)
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFacto ry.java:
27)
at
org.jruby.rack.RackServletContextListener.contextInitialized(RackServletCon textListener.java:
40)
at
org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:
530)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:
1218)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
500)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
448)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
117)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
117)
at org.mortbay.jetty.Server.doStart(Server.java:217)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
com.google.appengine.tools.development.JettyContainerService.startContainer (JettyContainerService.java:
188)
at
com.google.appengine.tools.development.AbstractContainerService.startup(Abs tractContainerService.java:
147)
at
com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerI mpl.java:
219)
at com.google.appengine.tools.development.DevAppServerMain
$StartAction.apply(DevAppServerMain.java:162)
at com.google.appengine.tools.util.Parser
$ParseResult.applyArgs(Parser.java:48)
at
com.google.appengine.tools.development.DevAppServerMain.<init>(DevAppServer Main.java:
113)
at
com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMa in.java:
89)
Caused by: org.jruby.exceptions.RaiseException: no such file to load
-- time
at (unknown).new(file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25)
at Kernel.require(file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25)
at JRuby::Rack::Booter.boot!(file:/Users/jwang392/hello-world/WEB-INF/
lib/jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:10)
at (unknown).(unknown)(file:/Users/jwang392/hello-world/WEB-INF/lib/
jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1)
at (unknown).(unknown)(file:/Users/jwang392/hello-world/WEB-INF/lib/
jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1)
at Kernel.load(<script>:1)
at (unknown).(unknown)(:1)
Apr 8, 2010 7:17:05 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
SEVERE: [1270754225915000] javax.servlet.ServletContext log: Error:
application initialization failed
org.jruby.rack.RackInitializationException: unable to create shared
application instance
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFacto ry.java:
39)
at
org.jruby.rack.RackServletContextListener.contextInitialized(RackServletCon textListener.java:
40)
at
org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:
530)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:
1218)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
500)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
448)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
117)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
117)
at org.mortbay.jetty.Server.doStart(Server.java:217)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
40)
at
com.google.appengine.tools.development.JettyContainerService.startContainer (JettyContainerService.java:
188)
at
com.google.appengine.tools.development.AbstractContainerService.startup(Abs tractContainerService.java:
147)
at
com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerI mpl.java:
219)
at com.google.appengine.tools.development.DevAppServerMain
$StartAction.apply(DevAppServerMain.java:162)
at com.google.appengine.tools.util.Parser
$ParseResult.applyArgs(Parser.java:48)
at
com.google.appengine.tools.development.DevAppServerMain.<init>(DevAppServer Main.java:
113)
at
com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMa in.java:
89)
Caused by: org.jruby.rack.RackInitializationException: no such file to
load -- time
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25:in `boot!'
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/boot/rack.rb:10
from file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1:in `load'
from <script>:1
at org.jruby.rack.DefaultRackApplicationFactory
$4.init(DefaultRackApplicationFactory.java:169)
at
org.jruby.rack.DefaultRackApplicationFactory.getApplication(DefaultRackAppl icationFactory.java:
51)
at
org.jruby.rack.SharedRackApplicationFactory.init(SharedRackApplicationFacto ry.java:
27)
... 19 more
Caused by: org.jruby.exceptions.RaiseException: no such file to load
-- time
at (unknown).new(file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25)
at Kernel.require(file:/Users/jwang392/hello-world/WEB-INF/lib/jruby-
rack-0.9.6.jar!/jruby/rack/booter.rb:25)
at JRuby::Rack::Booter.boot!(file:/Users/jwang392/hello-world/WEB-INF/
lib/jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:10)
at (unknown).(unknown)(file:/Users/jwang392/hello-world/WEB-INF/lib/
jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1)
at (unknown).(unknown)(file:/Users/jwang392/hello-world/WEB-INF/lib/
jruby-rack-0.9.6.jar!/jruby/rack/boot/rack.rb:1)
at Kernel.load(<script>:1)
at (unknown).(unknown)(:1)
The server is running at http://localhost:8080/
I'm at a loss at what step I may have missed.
I checked my ruby version (1.8.7) and rails version (2.3.5), gem version (1.3.6) and google-appengine-0.0.10.1
ran:
sudo gem install google-appengine
curl -O
http://appengine-jruby.googlecode.com/hg/demos/rails2/rails2_appengine.rb
ruby rails2_appengine.rb
sudo gem install rails_dm_datastore
sudo gem install
activerecord-nulldb-adapter
put this in my config.ru file:
run lambda { |env|
Rack::Response.new('Hello
World!').finish }
and finally ran
$ dev_appserver.rb .
