I'll bet dollars to donuts that you are having the same problem that I had.
The sample code works in embedded tomcat but not in external tomcat.
You need to add code something like this:
if (observationSvc == null) {
observationSvc = (ObservationServiceAsync) GWT.create(ObservationService.
class);
}
String observationServiceURL = GWT.getModuleBaseURL() + "/observation";
((ServiceDefTarget) observationSvc
).setServiceEntryPoint(observationServiceURL);
Where ObservationService is your service class. ObservationServiceAsync is
your asynchronous call.
/observation is probably /Foo in your case.
This is in your GUI before you actually call the function you have defined
on the server side. If you don't do this, the application WILL NOT FIND
YOUR URL.
On Mon, Mar 2, 2009 at 5:26 AM, Sean <slough...@gmail.com> wrote:
>
> I did restart Tomcat still no go.
>
> #1
> The latest I tried putting all the google files and Web-INF directory
> in my base http directory. So I am just calling:
> http://www.celticlock.com/Foo.html
>
> I'm on a shared Tomcat server and the documentation says I can only
> have one Web-INF directory there with one web.xml. So I'm trying to
> get everything on an even footing.
>
> #2
> I added the com.ll.server to the servlet class after I saw it in an
> example. I've tried a dozen different configurations at this point.
> This is the state it's left in after I threw my hands up in the air
> and decided to see if hte groups can point me in the right direction.
>
> I think I might possibly be confused by, the Url-pattern and what
> exactly is the url-pattern supposed to represent. This is where I
> dislike Google's example and naming everything Foo.
>
> and I called my Mom and she said I am spelling Sean correctly! ;-P
>
>
>
>
>
> On Mar 1, 7:13 pm, Shawn Brown <big.coffee.lo...@gmail.com> wrote:
> > Hi,
> >
> > It looks to me like you have 2 problems.
> >
> > #1
> >
> > > The requested URL /Foo was not found on this server
> >
> > Did you restart the tomcat or restart your app?
> >
> > What url are you using to access it. What is your app called?
> >
> > Are you using something like serverurl/app_name/foo?
> >
> >
> >
> >
> >
> > > And this is the web.xml I am using:
> >
> > > <?xml version="1.0" encoding="UTF-8"?>
> >
> > > <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee";
> > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> > > xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> > >http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";>
> >
> > > <!-- Standard Action Servlet Configuration -->
> > > <servlet>
> > > <servlet-name>Foo</servlet-name>
> > > <servlet-class>com.ll.server.fooImpl</servlet-class>
> > > </servlet>
> >
> > > <!-- Standard Action Servlet Mapping -->
> > > <servlet-mapping>
> > > <servlet-name>Foo</servlet-name>
> > > <url-pattern>/Foo</url-pattern>
> > > </servlet-mapping>
> >
> > > </web-app>
> >
> > > It looks like it's trying to do the url-pattern (/Foo), but I'm not
> > > really sure what to put there. Right now, all the files created from
> > > GWT are at the same level as WEB-INF and in WEB-INF I have the Web.xml
> > > as well as the classes and lib. And under classes I have:
> > > WEB-INF\classes\com\ll\server\RPCTestImpl.class
> > > WEB-INF\classes\com\ll\server\RPCTestImpl.java
> >
> > #2
> > Um, don't you need to have com.ll.server.fooImpl in your
> WEB-INF\classes?
> > If RPCTestImpl _is_ your foolImpl then say so
> >
> > <servlet>
> > <servlet-name>Foo</servlet-name>
> > <servlet-class>com.ll.server.RPCTestImpl</servlet-class>
> > </servlet>
> >
> > Oh, and you are spelling your name wrong.
> >
> > Shawn
> >
>
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