Verifying the Installation

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# Verifying the Installation

At the end of the installation process, you can use Adabas System Coordinator Online Services (SYSCOR) to check for successful initialization.

- Verify Client Component

- Verify Adabas System Coordinator Daemon Communication

- Verify the Database Component

## Verify Client Component

Client component installation can be verified by performing the following steps:

To verify client component installation:

1. Log on to SYSCOR and select option 3 from the main menu.

2. From the Special Services menu, select option 1 to verify that the Adabas System Coordinator is correctly installed.

   A message is displayed confirming successful verification.

   If an error occurs, various messages may be displayed; for more information, see the section Messages and Codes. The following are the most likely causes of an error:

   - The Adabas client (link module) in use does not include the Adabas System Coordinator client component CORSnn.

   - The Adabas System Coordinator kernel phase (module) CORKRN is not available to the job.

## Verify Adabas System Coordinator Daemon Communication

This step is only required if you intend to use the Adabas System Coordinator daemon to manage clustered applications.

To verify Adabas System Coordinator communication:

1. Define the System Coordinator group and member(s) for the daemon(s) you are running. For more information, refer to the section SYSCOR Administration.

2. Define a job parameter for the clustered application, specifying the group name defined in step (1).

3. Start the required Adabas System Coordinator daemon(s).

4. Start, or restart, the clustered TP application.

5. Log on to SYSCOR and select option 2 from the Special Services menu to verify that a clustered TP application can communicate with its Adabas System Coordinator daemon.

   A message is displayed confirming successful communication.

## Verify the Database Component

To verify the database component:

1. Modify the database startup job control to include the load library containing the Adabas System Coordinator kernel module CORKRN.

2. Modify the database startup parameters to include `FASTPATH=YES, VISTA=YES`, or both.

3. Start the database.

   The following message is displayed on startup:

   POP000I Adapop Vv.r.s initialised, EP=address1 CIB=address2

### On this page

- Verify Client Component
- Verify Adabas System Coordinator Daemon Communication
- Verify the Database Component