The GWT Servlet Library supports the server-side components for invoking a GWT-RPC endpoint.
'com.google.gwt:gwt-servlet:2.0.4'
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>2.0.4</version>
</dependency>
<dependency org="com.google.gwt" name="gwt-servlet" rev="2.0.4"/>
"com.google.gwt", "gwt-servlet", "2.0.4"