Package com.ibm.ctg.ha

Provides classes for developing CICS request exits that resolve CICS server names on ECI, ESI and XA requests.

See: Description

  • Interface Summary 
    Interface Description
    CICSRequestExit
    All implementations of CICS Transaction Gateway CICS request exit classes must implement the CICSRequestExit interface.
  • Enum Summary 
    Enum Description
    ExitEvent
    This enumeration defines the event that triggers the eventFired() method of the CICSRequestExit.
    ExitEventData
    This enumeration defines the data passed to the eventFired() method.
    RequestCallType
    An enumeration of the request types that can be seen by a CICS request exit, allowing the exit to select a CICS server based on the type of request being flowed.
    RequestDetails
    The RequestDetails enum contains the definitions of the data that is passed through to the CICSRequestExit getCICSServer() method.
    RequestPayloadType
    An enumeration of the ECI payload types.
  • Exception Summary 
    Exception Description
    InvalidRequestException
    This exception can be thrown by a CICS request exit if the exit determines that the request should not be sent to CICS.

Package com.ibm.ctg.ha Description

Provides classes for developing CICS request exits that resolve CICS server names on ECI, ESI and XA requests.

CICS request exits allow a 3rd party application to dynamically select a CICS server for ECI, ESI and XA requests. If a request fails with a retryable error, an alternate server can be selected.

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