The InterClient distribution consists of a set of class files in interclient.jar and an InterServer service or application to be deployed on an InterBase server machine.
The Java archive file interclient.jar is not digitally signed by the InterBase Software Corporation. For those deploying Java applets, if the web server host (which serves interclient.jar) and the InterServer host are not one and the same machine, then the applet must be digitally signed along with the interclient.jar file for use with a capable browser.
The Sun JRE can be found at http://www.javasoft.com/products/jdk/1.1/jre.