DISCONNECT

Disconnects an API processing thread from CICSPlex® SM.

Read syntax diagramSkip visual syntax diagram>>-DISCONNECT--THREAD(cpsm-token)--RESPONSE(data-ref)----------->
 
>--REASON(data-ref)--------------------------------------------><
 

Description

Any resources that are associated with the thread are released, including result sets, filters, views, diagnostic data, and outstanding asynchronous requests.

Related commands

CONNECT, TERMINATE

Options

REASON(data-ref)
Names a variable to receive the fullword reason value returned by this command.
RESPONSE(data-ref)
Names a variable to receive the fullword response value returned by this command.
THREAD(cpsm-token)
Identifies the API thread to be disconnected. The cpsm-token value that identifies a thread is returned by the CONNECT command.

Conditions

The following is a list of the RESPONSE values that can be returned by the DISCONNECT command. The description of each RESPONSE includes a list of associated REASON values, if appropriate.

OK
The command completed processing successfully.
ENVIRONERROR
An environment error occurred for one of the following reasons:
NOSERVICE
The application stub program could not load the API service module.
NOSTORAGE
The application stub program could not obtain the necessary storage in the address space where the processing thread is running.
SOCRESOURCE
A required resource that is owned by the CMAS is not available.
FAILED
The command failed for one of the following reasons:
ABENDED
Command processing abended.
EXCEPTION
Command processing encountered an exceptional condition.
INVALIDPARM
An invalid parameter was detected. The parameter that is invalid is returned as the reason value:
  • THREAD.
Check the command description for valid parameter syntax.
NOTAVAILABLE
A not available condition occurred for one of the following reasons:
APITASK
The API control subtask is not active.
CPSMAPI
The CMAS to which the processing thread is connected is not available for API processing.
SERVERGONE
The CMAS to which the processing thread was connected is no longer active.
VERSIONINVL
A version conflict occurred for one of the following reasons:
NOTSUPPORTED
The version of the application stub program used for this command is not supported.
NOTVSNCONN
The version of the application stub program used for this command is not the same as the version used with the CONNECT command.
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