Sir,the location based services example-TRACKME using the wireless toolkit 2.5 was useful at start.But now we are not able to proceed with the topic"updating the web server".
We get these errors:

C:\Documents and Settings\MICROSOFT\j2mewtk\2.5.2\apps\TrackMe\src\TrackMe.java:94: cannot find symbol
symbol : class HttpConnection
location: class TrackMe
HttpConnection connection = null;
^
C:\Documents and Settings\MICROSOFT\j2mewtk\2.5.2\apps\TrackMe\src\TrackMe.java:101: cannot find symbol
symbol : class HttpConnection
location: class TrackMe
connection = (HttpConnection) Connector.open(url);
^
C:\Documents and Settings\MICROSOFT\j2mewtk\2.5.2\apps\TrackMe\src\TrackMe.java:101: cannot find symbol
symbol : variable Connector
location: class TrackMe
connection = (HttpConnection) Connector.open(url);
^
3 errors
com.sun.kvem.ktools.ExecutionException
Build failed

Can u plz help us sir?

CAN U PLZ TEL US HOW TO IMPLEMENT THE BACK END USING SERVLETS IN DETAIL?also we are not able to open the "bin/trackmewebserver" and the "trackme" file that we unzipped from the TrackMe.zip attachment!