Hi, I'm trying to embed a GWT module in an existing CF app, and I'm using JRUN 
server included in Adobe CF8 Dev Edition. I'm getting a FileNotFound error and 
can't figure out what I'm doing wrong.

I've edited WEB-INF/web.xml like so...

<servlet>
        <servlet-name>FNWiz</servlet-name>
        <servlet-class>com.example.MyServiceImpl</servlet-class>
</servlet>

<servlet-mapping>
        <servlet-name>FNWiz</servlet-name>
        
<url-pattern>/myapp/GWT_MODULES/com.example.MyApp/FNService</url-pattern>
</servlet-mapping>

The request from (GWT-generated) JavaScript looks like so:

http://localhost:8500/myapp/GWT_MODULES/com.example.MyApp/FNService

Here is the error I get:

404

java.io.FileNotFoundException
        at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:94)
        at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
        at 
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
        at 
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
        at jrun.servlet.http.WebService.invokeRunnable(WebService.java:172)
        at 
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
        at 
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
        at 
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
        at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

Anyone have any idea what I'm doing wrong?  Thanks in advance!

By the way, if I request a URL that hasn't been mapped, the error looks a 
little different.  Not sure if that's helpful, but I include in case it is...

404

/myapp/GWT_MODULES/com.example.MyApp/FNServiceWRONG_URL


java.io.FileNotFoundException: 
/myapp/GWT_MODULES/com.example.MyApp/FNServiceWRONG_URL
        at jrun.servlet.file.FileServlet.service(FileServlet.java:349)
        at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
        at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
        at 
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
        at 
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
        at jrun.servlet.http.WebService.invokeRunnable(WebService.java:172)
        at 
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
        at 
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
        at 
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
        at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)


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