2.4/samples/logexample/war/WEB-INF/web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app>

  <!-- Servlets -->
  <servlet>
    <servlet-name>myServlet</servlet-name>
    <servlet-class>com.google.gwt.sample.logexample.server.MyServiceImpl</servlet-class>
  </servlet>
  
  <servlet-mapping>
    <servlet-name>myServlet</servlet-name>
    <url-pattern>logexample/my_service</url-pattern>
  </servlet-mapping>

  <servlet>
    <servlet-name>remoteLoggingServlet</servlet-name>
    <servlet-class>com.google.gwt.logging.server.RemoteLoggingServiceImpl</servlet-class>
  </servlet>
  
  <servlet-mapping>
    <servlet-name>remoteLoggingServlet</servlet-name>
    <url-pattern>logexample/remote_logging</url-pattern>
  </servlet-mapping>

  
  <!-- Default page to serve -->
  <welcome-file-list>
    <welcome-file>LogExample.html</welcome-file>
  </welcome-file-list>

</web-app>