ost software applications require a persistence layer, such as a relational database, to store user data for later retrieval. As a Java developer, you have many choices for your application’s persistence layer. You can use entity beans with either container-managed persistence (CMP) or bean-managed persistence (BMP), or you can execute
If you use SELECT * on a table with the column type NTEXT, your resultset will not display the NTEXT column on a Web page when using ASP to show the recordset. To ensure that the NTEXT contents display, move the NTEXT column to the last column in your recordset.
This code uses the new J2SE 5.0 classes java.net.Proxy and java.net.Proxy.Type to connect to a final server through a proxy server in order to view a Web page. The Proxy class represents a proxy setting (proxy protocol and proxy address) and the Proxy.Type class represents the proxy type. This type