Queue Manager Manual

Starting Up Queue Manager Manually
Installation and Management
46517 Tandem Computers Incorporated 4–19
Starting Up Queue
Manager Manually
You have the option to install, configure, and start Queue Manager without using
procedures supplied by Tandem. A nonautomated installation approach can be used
to install Queue Manager in a PATHWAY application or as part of another
application.
When you incorporate Queue Manager in a PATHWAY application, be sure to edit all
parameters necessary to tailor the system for use at your site. Refer to the PATHWAY
Management Programming Manual and the PATHWAY Application Programmer’s Guide.
You can configure Queue Manager from TACL without PATHWAY by issuing the
CLEAR ALL command and then entering all applicable PARAMS and ASSIGNS.
Then you can execute the RUN command to start the servers: Entry Manager and Wait
Manager. See the example at the end of this section for starting Queue Manager from
TACL.
The Entry Manager and Wait Manager each reside in a single program file.
The Entry Manager server, EMSERV, handles requests one at a time even when
there are multiple openers.
The Wait Manager server, WMSERV, handles multiple requests concurrently.
The servers accept parameters in the ASSIGN command upon initialization for several
logical files. These logical files allow some control over the physical files used by the
Queue Manager servers.
Refer to Table 4-2 for valid server parameter values and to Table 4-3 for logical file
assignments.