The GWT User Library supports the client-side components for building AJAX apps in the Java language using the Google Web Toolkit.
'com.google.gwt:gwt-servlet:1.4.62'
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>1.4.62</version>
</dependency>
<dependency org="com.google.gwt" name="gwt-servlet" rev="1.4.62"/>
"com.google.gwt", "gwt-servlet", "1.4.62"