HP-UX SNAplus2 Upgrade Guide (June 2003)

Overview of Upgrading

Enhancements in SNAplus2 R6.1

Chapter 1 15

Enhancements in SNAplus2 R6.1

SNAplus2 offers the following new features in this version, R6.1. To use

these features, you must upgrade your operating system to HP-UX 11i.

Java CPI-C

Java CPI-C supports the development of Java application programs that

use Common Programming Interface for Communications (CPI-C) to

exchange data in an SNA environment. A sample Java CPI-C program

(JPing) is included in the /opt/sna/samples/JPing.java directory.

For information on compiling, linking and running the program, see

chapter 5 of the HP-UX SNAplus2 CPI-C Programmer’s Guide,

J2744-90015, E0601. For information on writing Java CPI-C programs,

see “Java CPI-C Considerations” in chapter 2 of the above manual.

OLAR (Online Addition/Replacement)

OLAR stands for Online Addition [and] Replacement. OLAR refers to the

ability of a PCI I/O card to be replaced (removed and/or added) to an

HP-UX computer system designed to support this feature without the

need for completely shutting down and re-booting the system or

adversely affecting other system components.

Not all add-in cards have this capability. Currently, only PCI cards have

the capability of using this feature.

For detailed information on this procedure, see the Conﬁguring HP-UX

For Peripherals manual, HP Part Number B2355-90698. This manual is

available on the documentation web site: http://www.docs.hp.com.