Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved


Chapter 6 Configuring Accesses to CA Datacom Data : Shutdown of the Server

Shutdown of the Server
This section describes how to shut down the server.
Shutdown of a Single Server
If the server and the Native Execution Environment where it is running must be shut down, shut down the server first, followed by the Native Execution Environment. For more information, refer to Shutdown of the Native Execution Environment.
You can shut down a server in one of two ways:
Using the z/OS MODIFY command
The MODIFY Command
The format of the MODIFY command is:
MODIFY dob_jobname,STOPSERVER=idprefix
The unique name of the server. The server creates this name by appending a three-digit number to the IDPREFIX parameter specified in the server startup JCL. The default is DAT. To view the unique name assigned to existing servers, select the RESOURCE MANAGEMENT option from the Administration menu.
The RESOURCE MANAGEMENT Option
Use the RESOURCE MANAGEMENT option from the Administration menu to shut down either one server or a group of instances of the server.
Shutdown of the Native Execution Environment
To shut down a Native Execution Environment, ensure that all users are logged out and then issue one of the following commands from the z/OS operator console:
P ee_jobname
MODIFY ee_jobname,Shutdown
where
Closing and Opening of URTs
Specific URTs can be closed and re-opened via the console MODIFY command. The command syntax is:
MODIFY dob_jobname,SERVERCOMMAND=servertype,serverid,command
Example 1
MODIFY PRODDOB,SERVERCOMMAND=DAT,DATACOM1,CLOSEURT=URT5000
This command instructs all the DAT server instances with serverid DATACOM1 to issue a CLOSE for URT5000. Access to URT5000 is blocked until an OPENURT=URT5000 is issued. If a server has a transaction active and using URT5000, the Data Object Broker completes the transaction before sending the command to the server.
Example 2
F PRODDOB,SERVERCOMMAND=DAT,DATACOM1,OPENURT=URT5000
This command instructs all the DAT server instances with serverid DATACOM1 group to mark URT5000 as available so it can be opened on the next database access.
Example 3
F PRODDOB,SERVERCOMMAND=DAT,*,URTSTATUS
This command instructs all the DAT server instances to display the status of all the URTs in each individual instance.
Shutdown of a Group of Instances of the Server
You can also use one of four variations of the MODIFY operator command to shut down a group of instances of the server:
MODIFY dob_jobname,STOPSERVER=ALLDAT
MODIFY dob_jobname,STOPSERVER=idprefix*
MODIFY dob_jobname,STOPSERVER=SRVIDserverid
MODIFY ee_jobname,STOPNUMSERVER=nn,TYPE=DAT
where
The number of server instances to stop. This number can be from one to a value less than or equal to the value set in the Maximum Connection Count field in your Resource Management network configuration. For more information, refer to TIBCO Object Service Broker for z/OS Installing and Operating.
See Also
TIBCO Object Service Broker for z/OS Installing and Operating for information on:

Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved