Basic HTML version of Foils prepared 4 Feb 98

Foil 17 Simple JDBC 2 Tier Applet - An Example

From Overview of JDBC and its use with CORBA or Java RMI CPS616 Technologies of Information Age -- Spring 1998. by Nancy McCracken(Sangetta Aggarwal, Udayan Parvate, Tom Pulikal)
The 2-Tier Applet consists of a Java applet which communicates with an Oracle server via JDBC.
The weblogic JDBC driver for Oracle is used. This driver has native code implementations of the java classes, requiring the applet to be on the same host as the driver.
The important java package to include is java.sql.*
Currently, the weblogic installation is on `osprey7'. The environment variable `classpath' has to include /usr/npac/weblogic/classes
The applet directly calls the java class which has the code for communicating with the Oracle server.

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