Hp Integrity NonStop J-Series Instrukcja Użytkownika Pobierz pdf (Strona 117)

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CREATING AND RUNNING A MULTIFILE APPLICATION

Establishing a PATHWAY System and Executing the Application

To use the PATHCOM command file to establish a PATHWAY system for

a multifile application, enter a series of commands similar to

those that you enter to establish a PATHWAY system for a

single-file application. These commands result in the following:

• The creation of a PATHWAY Monitor (PATHMON) process--PATHMON

is the controlling process in a PATHWAY system

• The creation of a log file to which PATHMON can report errors

and changes in status

• The assignment of the PATHCTL file--PATHCTL is a disc file

where PATHMON maintains status information and the application

configuration

• The creation of a PATHCOM process--PATHCOM is the command

interface for the PATHWAY system

You can place these commands in a single obey file for convenient

definition, execution, and subsequent termination of the ENABLE

application. Figure 5-17 shows an annotated example of an obey

file that establishes a PATHWAY system and executes the sample

"employee-detail" application.

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