This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I use xml to be small database in my webapplation.By servlet I manipulate the xml file that is local. When I use servlet I need notice Security(read and write the local file) and threads(At one time many user read and write the xml file).But I dont know how to do to avoid these question in servlet. what is a good solution. please help me. [ January 19, 2003: Message edited by: shaonan zhang ]