Cross domain security error dwr

You can avoid security checking in client side in dwr by adding following code into web.xml file

<servlet>
<servlet-name>dwr-invoker</servlet-name>
    <servlet-class>org.directwebremoting.servlet.DwrServlet</servlet-class>
        <init-param>
           <param-name>debug</param-name>
           <param-value>false</param-value>
        </init-param>
        <init-param>
           <param-name>accessLogLevel</param-name>
          <param-value>EXCEPTION</param-value>
        </init-param>
        <init-param>
          <param-name>crossDomainSessionSecurity</param-name>
          <param-value>false</param-value>
        </init-param>
</servlet>