Hi, I'am trying to implement a system which does the following : The Client m/c's are proposed to be loaded with Java Application (Client) and Local database (MS Access). After processing, some specific data will have to be extracted from the local database, displayed in a table format and then send to the server. Clients maybe anywhere between 10-15. Data from the server is viewed using servlets/jsp. It is this data transfer from Client m/c to Server m/c that's giving me problems. I've tried using Serialization technique , never seems to work on my local m/c which I use for testing. I run jdk 1.3, Tomcat 3.2, MySQL on Linux. Any help would be greatly appreciated. Thanks, Joseph ps : Anybody who'd like to have a look at my code, please indicate. ---------------------------------------------------------------------- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]