NonStop Server for Java Programmer's Reference (NSJ 4.2+)
1. Create a java Source File.
Perform either steps a, b, and c or step d only.
Using your favorite editor, create a file that contains the following source code.a. 
Name the file HelloWorld.java.b. 
Place the file in the OSS file space by using FTP.
/** 
 * The HelloWorld application implements a java class that
 * displays "Hello World!" to the standard output.
 */
class HelloWorld
{
 public static void main(String[] args) 
 {
 System.out.println("Hello World!"); 
 }
}
c. 
Alternatively, at the OSS prompt, use the cat command to create the
HelloWorld.java file and type the contents of the HelloWorld program listed
previously.
$cat> HelloWorld.java
type-contents-of-the-file
(Ctrl+y)
d. 
2. Set the JREHOME Shell Variable.
If you know that the NonStop Server for Java 4 product is installed on your system in the
standard location, you can omit this step. The standard location for the NonStop Server for
Java 4 installation is:
/usr/tandem/
If you do not know where the NonStop Server for Java 4 product is installed, ask your system
administrator.
The JREHOME shell variable must point to the jre directory of your installation of the
NonStop Server for Java 4 product.
The default value for JREHOME is:
/usr/tandem/java/jre
If the NonStop Server for Java 4 is installed in a different location, for example /test_dir,










