NonStop Server for Java 7.0 Programmer's Reference

2 Installation and configuration
Summary of installation and configuration tasks
• Perform the installation requirements task described in “Installation requirements” (page 20).
• Perform the preinstallation tasks described in “Preinstallation tasks” (page 20).
• Perform the installation tasks described in “Installing NSJ7” (page 20).
• Perform the post-installation tasks described in “Post-installation tasks” (page 22) as per your
requirement.
• Perform the verification tasks described in “Verifying the Java installation” (page 23) as per
your requirement.
• Perform the configuration tasks described in “Configuring NonStop system for NSJ7” (page 23)
as per your requirement.
• Perform the verification of the NSJ7 directory structure shown in “NSJ7 directory structure”
(page 28).
Installation requirements
• NSJ7 can be installed only on NonStop systems running on H06.26 and J06.15 or later RVUs.
• The software requirements list the earlier compatible versions of the required software for
installing NSJ7.
• Read the Softdoc before installing the product as the software requirements are described in
NSJ7 product Softdoc.
NOTE: The current version of NSJ7 can coexist with earlier version of NSJ as long as the earlier
version of NSJ and the current version of NSJ7 are installed in different directories.
Preinstallation tasks
• If this is the first installation of NSJ7, ignore this step. Back up all the files, including security
certificates (cacerts) and other user created files in the NSJ7 installation directory
(/usr/tandem/nssjava/jdk170_h70).
Preinstallation tasks for installing 64–bit NSJ7
• The installation directory selected for 64–bit NSJ7 (T2866H70) must contain the 32–bit NSJ7
(T2766H70) installation.
• Before proceeding to the 64–bit NSJ7 installation, follow the instructions provided in “Installing
NSJ7” (page 20) for 32–bit NSJ7, and complete the installation.
Installing NSJ7
Installation of 32–bit and 64–bit NSJ7 is a two step process and is described in the following
topics:
1. “Placing the new software on the NonStop system using DSM/SCM” (page 21)
2. “Copying the contents of the PAX file to exact location” (page 21)
IMPORTANT: If you intend to use 32–bit NSJ7, installing 32–bit NSJ7 is sufficient. If you intend
to use 64–bit features provided by NSJ7, then both 32–bit and 64–bit NSJ7 must be installed.
20 Installation and configuration