download maven source and javadocs

dependency:sources
dependency:resolve -Dclassifier=javadoc

Could not find any host pages for GWT project

0. Make sure your webapps\*.html file registered the *.nocache.js and *.css
1. Disable your maven Dependency Management
2. Unchecked Google Web setting
3. Refresh you project
4. Now gain checked Google Web setting
5. Enable your maven Dependency Management again

Adding GWT Maven Archetype

Add Archetype... and enter:
* Archetype Group Id: org.codehaus.mojo
* Archetype Artifact Id: gwt-maven-plugin
* Archetype Version: 2.1.0-1
* Repository URL: http://repo1.maven.org/maven2

Configure web.xml to load the servlet context from another location

 <servlet>
  <servlet-name>tatts</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet
  </servlet-class>
  <init-param>
   <param-name>contextConfigLocation</param-name>
   <param-value>/WEB-INF/spring/tatts-servlet.xml</param-value>
  </init-param>
  <load-on-startup>1</load-on-startup>
 </servlet>