What are Tomcats requirements?
The minimum requirement is the JRE (Java Runtime Environment) 1.2.2.04 or higher. Java 1.3 JRE is recommended. If you wish to use JSPs (Java Server Pages) then you also need the JDK (Java Development Kit) so that you can compile JSPs. For PA-RISC: HP JDK 1.2.2.04 or higher must be used. The latest version of Java 1.3.x can be downloaded from: www.hp.com/products1/unix/java/java2/sdkrte1_3/index.html. The latest version of Java 1.2 can be downloaded from: www.hp.com/products1/unix/java/java2/sdkrte/index.html. For IPF (Itanium): HP JDK 1.3.x.0 for IPF or higher must be used. The latest version of Java 1.3.x can be downloaded from www.hp.com/go/java/. For IPv6 support Java 1.4 is required.