Import GData library for use with Google App Engine

I'm having hard time trying to figure out how to impor开发者_开发知识库t a Gdata library into my eclipse build to use with Google App Engine(Java)

just put the gdata jar in the application WEB-INF/lib jar file

Have you added below in appengine-web.xml

<system-properties>
  <property name="com.google.gdata.DisableCookieHandler" value="true"/>
 </system-properties>

You can refer to http://code.google.com/appengine/kb/java.html#googledata