User Guide

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Starting the PwxCDCPublisher Utility

You can start the PwxCDCPublisher utility from a command prompt at the pwxcdcpub_root_installation\bin subdirectory or by using batch file, provided that file system security allows you to run this script. This procedure describes how to start the utility from a command prompt.

Before you start the PwxCDCPublisher, make sure the following prerequisites are met:

Ensure that the PowerExchange Listener instances in the PowerExchange environment are running.

If the target type is Apache Kafka, ensure that Apache Kafka and Zookeeper are running.

If the target type is MapR Streams, ensure that the MapR server is running.

At the command prompt, enter the PwxCDCPublisher command. Include the optional INSTANCE parameter if you want to run the PwxCDCPublisher process using an instance other than the default "instanceA" at

/pwxcdcpub_root installation/instanceA

Use the following syntax:

PwxCDCPublisher [INSTANCE=override_instance_directory] [NOHUP]

On Linux, you can include NOHUP to run the PwxCDCPublisher as a daemon in the background.

For the full command syntax, including other optional PwxCDCPublisher parameters, see PwxCDCPublisher Utility - Command and Parameters.

The startup output is displayed, for example:

-------------------------------------------------------------------  
PowerExchange CDC Publisher from Informatica LLC 1.0.0  
Copyright (c) 2014-2017 Informatica LLC. All rights reserved. See patents at 
https://www.informatica.com/legal/patents.html.  
INSTANCE = instanceA. CDC Publisher Started. Listening on host:port USHOST1:26987  
--------------------------------------------------------------------
Running...
PWX-07122 DTLSCLI connected using DTLConnect PWX Version: 10.1.1, Patch Level: V1011_B05_5095439, 
Local code pages: Control=UTF-8 (41) Data=ISO-8859 (1) SQL=UTF-8 (41).
PWX-33304 Connection: 10.17.3.191:64393, Type: CAPXRT, Task ID: 0, Operation timeout: (-) secs, 
Heartbeat interval: 30 secs, Session: (-)
PWX-33304 Connection: 10.17.3.191:64399, Type: CAPXRT, Task ID: 0, Operation timeout: (-) secs, 
Heartbeat interval: 30 secs, Session: (-)
PWX-31517 To retrieve extraction maps, PowerExchange uses the value for Map Location, 'mylaptop_v1000', 
from the PWX CDC application connection.
PWX-33304 Connection: 10.17.3.191:64393, Type: CAPXRT, Task ID: 0, Operation timeout: (-) secs, 
Heartbeat interval: 30 secs, Session: (-)
PWX-07122 DTLSCLI connected using DTLConnect PWX Version: 10.1.1, Patch Level: V1011_B05_5095439, 
Local code pages: Control=UTF-8 (41) Data=ISO-8859 (1) SQL=UTF-8 (41).

To verify that the PowerExchange CDC Publisher is active and processing change records, run the PwxCDCInfo utility. For more information, see Monitoring Overview.

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User Guide

User Guide

Starting the PwxCDCPublisher Utility

Starting the PwxCDCPublisher Utility