Run the Java - PL/I sample program with this command:
java jPassString
The output of the sample program, complete with the prompts for user input from both Java and PL/I, will look like this:
>java jPassString From Java: Enter a string or 'quit' to quit. Java Prompt > A string entered in Java From PLI: String retrieved from Java is: A string entered in Java From PLI: Enter a string to be returned to Java: A string entered in PL/I From Java: String set by PL/I is: A string entered in PL/I From Java: Enter a string or 'quit' to quit. Java Prompt > quit >