I am following these steps now: http://code.google.com/webtoolkit/doc/trunk/DevGuideServerCommunication.html#DevGuideRemoteProcedureCalls
---- Simple Example with Apache Tomcat My concern is i have downloaded apache-tomcat-6.0.29 and apache- tomcat-7.0.5. I am trying to install tomcat, whenever i double click on the .exe files from the bin folder: tomcat7.exe and catalina.bat -- Dos prompt comes up and goes away like aflicker, nothing happens tomcat7w.exe -- Error thrown "The specified service does not exist as an installed service. unable to open the service 'tomcat6'. Can anyone suggest me what to do. I am stuck and not able to proceed further. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.