[java ee programming] Re: GPS

2010-03-25 Thread Sergey Korochkin
Hi. You should read about NME protocol. For example here http://www.gpsinformation.org/dale/nmea.htm I used a Java Communications API (http://java.sun.com/products/ javacomm/) for reading data from my GPS USB-receiver connectend to my notebook. Sergey. On Mar 24, 3:09 pm, nicholas ndegwa

[java ee programming] jdbc

2010-03-25 Thread Rafał Laczek
Hi, In my application to extract data I use JDBC. The application is to display data according to organization the user is employed. There are 25 organizations . I wanted to identify users in following way: RequestCycle.get().getRequest()).getHttpServletRequest().getRemoteUser()); if (userId