Command Reference

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SHUTDOWN Command

Stops the PowerExchange Logger for Linux, UNIX, and Windows in a controlled manner after closing open PowerExchange Logger log files and writing the latest restart position to the CDCT file.

During shutdown processing, the PowerExchange Logger performs these actions:

Closes open log files.

Writes updated log and restart information to the CDCT file.

Closes the CAPI.

Stops the Writer and Command Handler subtasks.

Ends the pwxccl program.

Reports CPU usage.

The message output from this command is displayed on screen and is written to the PowerExchange message log.

Syntax

Informatica recommends that you use the pwxcmd program to issue the shutdown command instead of entering the command at a command prompt. With pwxcmd, you can send the command to a PowerExchange Logger process that is running in background or foreground mode on the same system or on a different system.

If you did not configure PowerExchange for pwxcmd use, you can stop a PowerExchange Logger process in one of the following ways:

If the PowerExchange Logger process is running in foreground mode, enter the following command at the command prompt:

SHUTDOWN

If the PowerExchange Logger process is running in background mode on a Linux or UNIX operating system, use the kill command to stop the PowerExchange Logger. Ensure that you enter the correct process ID for the command.

On Windows, you can end the pwxccl.exe process immediately from the Task Manager.

Usage Notes

Use the SHUTDOWN command to stop a PowerExchange Logger process that is running in continuous mode.

If the PowerExchange Logger is running in batch mode, this command is usually not needed. The PowerExchange Logger process shuts down after the wait period that is specified in the NO_DATA_WAIT2 parameter of the pwxccl.cfg file elapses.

Example Output

The following example SHUTDOWN output shows the progress of shutdown processing:

PWX-06416 Condense: Shutting down because SHUTDOWN event received

PWX-26011 Command handler received command "SHUTDOWN"
PWX-06463 Command Handler: Close Condense request is now queued.
PWX-06464 Command Handler: Shutdown will occur shortly.

PWX-06453 Command Handler: shutting down.

PWX-33279 CPU total 28187500. This file total 46875. CAPI Reads 0. Writing file 0. Other 46875

PWX-33274 CPU Total 28203125. CAPI Read 26765625. Writing 109375. File switching 218750. Other 1109375

PWX-06414 Condense: Closing down CAPI
PWX-33221 CCLWTR closing after a SHUTDOWN request.
PWX-06110 Unloaded module 3 (CCL WRITER).
PWX-06060 Controller: subtask Condense ended.
PWX-06454 Command Handler: has stopped.
PWX-06110 Unloaded module 1 (COMMAND_HANDLER).
PWX-06060 Controller: subtask Command Handler ended.
PWX-06107 Controller: All subtasks shut down.
PWX-25803 Process pwxccl pid 3396 unlocked file C:\Informatica\PowerExchange9.0.0\capture\condenseO_loggerfiles_lockfile.lck
PWX-25803 Process pwxccl pid 3396 unlocked file C:\Informatica\PowerExchange8.6.1\CDCT_instance_NORT000_lockfile.lck

PWX-33254 pwxccl ended. return code 0
PWX-33274 CPU Total 28265625. CAPI Read 26765625. Writing 109375. File switching 218750. Other 1171875
pwxccl ended. rc=0

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Table of Contents

Command Reference

Command Reference

SHUTDOWN Command

SHUTDOWN Command

Syntax

Usage Notes

Example Output