RPC fails

This is the error I get:

Nov 03, 2012 8:51:23 PM com.google.appengine.tools.development.LocalResourceFileServlet doGet

WARNING: No file found for: /mate/MySQLConnection

gwt.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?><module rename-to="mate">

  <!-- Inherit the core Web Toolkit stuff.                        -->

  <inherits name="com.google.gwt.user.User"/>

  <!-- Inherit the default GWT style sheet.  You can change       -->

  <!-- the theme of your GWT application by uncommenting          -->

  <!-- any one of the following lines.                            -->

  <inherits name="com.google.gwt.user.theme.clean.Clean"/>

  <!-- <inherits name='com.google.gwt.user.theme.standard.Standard'/> -->

  <!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->

  <!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/>     -->

  <!-- Other module inherits                                      -->

  <!-- Specify the app entry point class.                         -->

  <entry-point class="main.client.Mate"/>

  <servlet class="main.server.MySQLConnection" path="/MySQLConnection"/>

</module>

Mate.java

...

private class AuthenticationHandler<T> implements AsyncCallback<User> {

public void onFailure(Throwable ex) {

Window.alert(ex.getMessage());

RootPanel.get().add(new HTML("RPC call failed"));

// Convenient way to find out which exception was thrown.

try {

throw ex;

} catch (IncompatibleRemoteServiceException e) {

System.out.println(e);

// this client is not compatible with the server; cleanup and refresh the 

// browser

} catch (InvocationException e) {

System.out.println(e);

// the call didn't complete cleanly

} catch (Throwable e) {

System.out.println(e);

// last resort -- a very unexpected exception

}

}

public void onSuccess(User result) {

//do stuff on success with GUI, like load the next GUI element

RootPanel.get().add(new HTML("Success!"));

}

}

...

Button named "OK" which calls AuthenticationHandler

OK.addClickHandler(new ClickHandler() {

public void onClick(ClickEvent event) {

AsyncCallback<User> callback = new AuthenticationHandler<User>();

rpc.greetServer(usernameBox.getText(), passwordBox.getText(), callback);

}

});

Not sure what else to supply. Please let me know what you would like to see and I will gladly paste it in here.

Thanks!

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