Introduction to the Reality JDBC Driver
The RealSQL-JDBC driver is a 100% pure Java implementation based on the JDBC 1.2 standard. Because it is written entirely in Java, the driver is platform independent.
When the driver is used within a Java applet, it is subject to the restrictions imposed by the controlling Java Security Manager. The applet may require a digital signature.
When deploying Java applets in Internet Explorer, you should download and install Sun's Java Plug-in V1.3 because the JVM in in current versions of Internet Explorer do not support all of the Java classes and interfaces in the RealSQL-JDBC driver.
The RealSQL-JDBC driver can connect to a Reality database of V9.0 or later. The driver uses the JReal DDA package to make a connection and access data on a Reality database. Classes in this package transmit DDA messages over a TCP/IP network.