This topic applies only on the z/OS operating system.

Log output destinations and characteristics

Use these variables to control log output destinations and characteristics.

client_ras_logstreamname= name Specifies the name of the log stream for an application client run-time to use for error information.

Default: If this variable is not specified, the client run-time uses STDERR.

Example:
 client_ras_logstreamname=MY.CLIENT.ERROR.LOG

Tip: Do not put the log stream name in quotes. Log stream names are not data set names.

ras_default_msg_dd= DD_card_name Redirects write-to-operator (WTO) messages that use the default routing to hardcopy. These messages are redirected to the location identified through the DD card on the server's JCL start procedure. These WTO messages are primarily messages that WebSphere Application Server for z/OS issues during initialization.

Default: No default value is set; WTO messages that use default routing are sent to hardcopy.

Examples:
 ras_default_msg_dd=MSGDD
 ras_default_msg_dd=DFLTLOG
Example of the DFLTLOG DD card on the server's JCL start procedure:


//DFLTLOG    DD   SYSOUT=*

ras_hardcopy_msg_dd= DD_card_name Redirects write-to-operator (WTO) messages that WebSphere Application Server for z/OS routes to hardcopy. These messages are redirected to the location identified through the DD card on the server's JCL start procedure. These WTO messages are primarily audit messages issued from Java code during initialization.

Default: No default value is set; WTO messages that use hardcopy routing are sent to hardcopy.

Example:
 ras_hardcopy_msg_dd=MSGDD

ras_log_logstreamName= name Specifies the log stream for WebSphere Application Server for z/OS to use for error information during bootstrap processing. If the specified log stream is not found or not accessible, a message is issued and errors are written to the server's job log.

Default: If this variable is not specified, WebSphere Application Server for z/OS uses STDERR.

Example:
 ras_log_logstreamName=MY.CB.ERROR.LOG

Tip: Do not put the log stream name in quotes. Log stream names are not data set names.




Related tasks
Diagnosing problems (using diagnosis tools)
Related reference
Types of configuration variables
Trace control settings
Dump control settings
Timeout properties summary
Reference topic    

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Last updated: Aug 29, 2010 10:43:27 PM CDT
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