While it's always possible to begin our discussion of Java bytecode by simply asserting some facts ("Java bytecode is stored in a tree format"), given that most of the audience is already familiar ...

Samples-java-helloworld This is a simple hello world example to show a JDBC connection to InterSystems IRIS. For more information about using this sample, please see documentation.

As the byte code is not yet in the form of the machine code, we still need another program to run (execute) the compiled Java application. This program is called JVM — Java Virtual Machine — program ...