SMPJHOME

ddname

SMPJHOME

Use

SMPJHOME (SMP/E JAVAHOME) is a directory in the UNIX file system that contains the Java™ runtime. SMP/E uses Java classes during RECEIVE ORDER processing to communicate with the IBM® Automated Delivery Request server, and by the RECEIVE command and GIMGTPKG, GIMZIP, and GIMUNZIP service routines to calculate SHA-1 hash values when ICSF is not available.

SMP/E requires the Java runtime directory when either of the following conditions applies.

When SMP/E is installing ++JARUPD elements, or
When a UNIX shell script is invoked during the installation of a file system element, and the shell script issues a Java command.

No default location is assumed by SMP/E for SMPJHOME.

Attributes

Existing directory in the UNIX file system.

Device

Direct access only.

Note:

SMPJHOME can be specified using a DD statement or a DDDEF entry.
For additional information about how to specify the location of the SMP/E application classes, see "Options that affect Java," in the "Preparing to use internet service retrieval" topic in SMP/E for z/OS User's Guide.