To install Java/iX after the update or install of MPE/iX 7.0:
Remove any passwords from MANAGER.SYS.
Read README.INSTALL.JAVA for any last-minute changes or
additions to the installation process, and for general usage
instructions.
Stream the installation job:
:STREAM JINSTJDK.INSTALL.JAVA
When the job completes, a console message will indicate successful
completion; for example:
Java Developer's Kit Version 1.1.5 Installed
If the installation job logs off without displaying this message,
examine the $STDLIST output of the job for any problems.
Set passwords on MANAGER.SYS.
Verify that installation was successful:
:HELLO MGR.JAVA,DEMO
:java HelloWorld
NOTE: When running Java from the MPE Command Interpreter,
the JAVA command can be in upper, lower, or mixed case;
but the class names (in this case, HelloWorld) must exactly match
the case of the actual class files. In the example above, HelloWorld
must be capitalized exactly as shown.
When running Java from the POSIX shell,
the java command must be entered in all lower case.
A detailed tutorial on Java/iX including installation, usage from the CI, and
usage from the POSIX shell, is available online at this web site: