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PERFORM PIPELINE

Initiate a scan of the Web service binding files that are associated with a PIPELINE.

Read syntax diagramSkip visual syntax diagramPERFORM PIPELINE
 
>>-PERFORM --PIPELINE(data-value)--+--------------+------------><
                                   +-ACTION(cvda)-+
                                   '-SCAN---------'
 

Conditions: DUPRES, INVREQ, NOTAUTH, NOTFND

Description

Use the PERFORM PIPELINE command to initiate a scan of the Web service binding directory that is specified in the WSBIND attribute of the PIPELINE definition. If the WSBIND attribute is not specified, there is nothing to scan, and control returns to your program.

If the directory location specified is valid, CICS examines the Web service binding files in the directory to determine if they should be installed into the system:

If, for any reason, CICS fails to install an individual Web service binding file, processing continues with the remaining files in the directory. When the scan completes, the PIPELINE is available for use with whichever of the binding files were installed successfully.

Options

PIPELINE(data-value)
specifies the 8-character name of the PIPELINE.
ACTION(cvda)
SCAN
Specifies a CVDA value indicating the action to be taken on the PIPELINE. CVDA values are:
SCAN
Scan the PIPELINE's Web service binding directory

Conditions

DUPRES
RESP2 values:
29
During a scan one or more Web service binding file failed to install because of a naming conflict with an existing resource. This error can occur for two reasons:
  • The conflict is with an existing definition that is associated with a different PIPELINE. The newly-generated resource cannot be treated as an update, because the exsiting definition refers to a different PIPELINE.
  • The conflict is with a statically-installed definition. You cannot use the scanning mechanism to update a static Web service binding.
INVREQ
RESP2 values:
5
The specified CVDA value is invalid; that is, it is not SCAN.
9
The state of the PIPELINE is not ENABLED.
10
A scan of this PIPELINE’s Web service binding directory is already in progress.
11
Read access is denied to the directory specified in the PIPELINE's WSDIR attribute.
25
PIPELINE scan error.
27
The PIPELINE’s Web service binding directory could not be accessed.
NOTAUTH
RESP2 values:
100
The user associated with the issuing task is not authorized to use this command.
NOTFND
RESP2 values:
3
The named PIPELINE cannot be found.
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