I have done what you suggested, but I am getting an html error in my
GWT Hosted Mode Console and a stack trace in my Eclipse console. The
stack trace is complaining about a ClassNotFoundException. It makes
perfect sense why the servlet is not getting invoked because the class
cannot be found; my question is really why cant it be found? I am able
to use the client side code of my inherited project, but not the
server side code. Is there anything special/extra I have to do?
In Eclipse, the MyApp project has a project dependency on the
MyLoginModule project. I know this works because I dont get designTime/
compileTime errors when referencing the client widgets in the
dependent project. I checked the runtime source and classpath and they
both are including the MyLoginModule project.... Does it expect the
dependent project to be jarred up in the MyApp WEB-INF/lib forder or
something? I'm not ready for any deployment so I'd rather build/run
off of source rather than a jar.
Here are my gwt.xml and web.xml settings
MyApp.gwt.xml contains:
<servlet path='/login'
class='org.reue.loginmodule.server.LoginModuleServiceImpl'/>
----------------------------------
MyApp's web.xml contains:
<servlet>
<servlet-name>LoginModule</servlet-name>
<servlet-class>org.reue.loginmodule.server.LoginModuleServiceImpl</
servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>LoginModule</servlet-name>
<url-pattern>/loginintegration/login</url-pattern>
</servlet-mapping>
----------------------------------
LoginModule's web.xml contains:
<servlet>
<servlet-name>LoginModule</servlet-name>
<servlet-class>org.reue.loginmodule.server.LoginModuleServiceImpl</
servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>LoginModule</servlet-name>
<url-pattern>/loginmodule/login</url-pattern>
</servlet-mapping>
----------------------------------------------------------------------------------------------------------------------------------------
I am getting the following html error in the GWT Hosted Mode Browser
HTTP ERROR: 503
SERVICE_UNAVAILABLE
RequestURI=/Loginintegration.html
Powered by jetty://
------------------------------------------------------------------------------------------------------
I am getting the following stack trace in my Eclipse console:
Aug 7, 2009 7:47:57 PM com.google.apphosting.utils.jetty.JettyLogger
warn
WARNING: EXCEPTION
java.lang.ClassNotFoundException:
org.reue.loginmodule.server.LoginModuleServiceImpl
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:316)
at
com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass
(IsolatedAppClassLoader.java:142)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.mortbay.util.Loader.loadClass(Loader.java:91)
at org.mortbay.util.Loader.loadClass(Loader.java:71)
at org.mortbay.jetty.servlet.Holder.doStart(Holder.java:73)
at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:
233)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.servlet.ServletHandler.initialize
(ServletHandler.java:612)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
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:152)
at
com.google.appengine.tools.development.AbstractContainerService.startup
(AbstractContainerService.java:116)
at com.google.appengine.tools.development.DevAppServerImpl.start
(DevAppServerImpl.java:218)
at com.google.appengine.tools.development.gwt.AppEngineLauncher.start
(AppEngineLauncher.java:86)
at com.google.gwt.dev.HostedMode.doStartUpServer(HostedMode.java:365)
at com.google.gwt.dev.HostedModeBase.startUp(HostedModeBase.java:590)
at com.google.gwt.dev.HostedModeBase.run(HostedModeBase.java:397)
at com.google.gwt.dev.HostedMode.main(HostedMode.java:232)
Aug 7, 2009 7:47:57 PM com.google.apphosting.utils.jetty.JettyLogger
warn
WARNING: failed LoginManager
javax.servlet.UnavailableException:
org.reue.loginmodule.server.LoginModuleServiceImpl
at org.mortbay.jetty.servlet.Holder.doStart(Holder.java:79)
at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:
233)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.servlet.ServletHandler.initialize
(ServletHandler.java:612)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
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:152)
at
com.google.appengine.tools.development.AbstractContainerService.startup
(AbstractContainerService.java:116)
at com.google.appengine.tools.development.DevAppServerImpl.start
(DevAppServerImpl.java:218)
at com.google.appengine.tools.development.gwt.AppEngineLauncher.start
(AppEngineLauncher.java:86)
at com.google.gwt.dev.HostedMode.doStartUpServer(HostedMode.java:365)
at com.google.gwt.dev.HostedModeBase.startUp(HostedModeBase.java:590)
at com.google.gwt.dev.HostedModeBase.run(HostedModeBase.java:397)
at com.google.gwt.dev.HostedMode.main(HostedMode.java:232)
Aug 7, 2009 7:47:57 PM com.google.apphosting.utils.jetty.JettyLogger
warn
WARNING: Failed startup of context
com.google.apphosting.utils.jetty.devappenginewebappcont...@e2e35a{/,/
Users/jreue/workspace/j2ee/culdcept/loginintegration/war}
javax.servlet.UnavailableException:
org.reue.loginmodule.server.LoginModuleServiceImpl
at org.mortbay.jetty.servlet.Holder.doStart(Holder.java:79)
at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:
233)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.servlet.ServletHandler.initialize
(ServletHandler.java:612)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
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:152)
at
com.google.appengine.tools.development.AbstractContainerService.startup
(AbstractContainerService.java:116)
at com.google.appengine.tools.development.DevAppServerImpl.start
(DevAppServerImpl.java:218)
at com.google.appengine.tools.development.gwt.AppEngineLauncher.start
(AppEngineLauncher.java:86)
at com.google.gwt.dev.HostedMode.doStartUpServer(HostedMode.java:365)
at com.google.gwt.dev.HostedModeBase.startUp(HostedModeBase.java:590)
at com.google.gwt.dev.HostedModeBase.run(HostedModeBase.java:397)
at com.google.gwt.dev.HostedMode.main(HostedMode.java:232)
The server is running at http://localhost:8080/
2009-08-07 14:47:57.201 java[6971:80f] [Java CocoaComponent
compatibility mode]: Enabled
2009-08-07 14:47:57.202 java[6971:80f] [Java CocoaComponent
compatibility mode]: Setting timeout for SWT to 0.100000
==========================
==========================
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