8 5 6 Run a Specified Processing Sequence

8.5.6 Run a Specified Processing Sequence

The following details may be entered for the Run a specified processing sequence event notification method:

LANSA system configuration

Specifies the name of a LANSA system configuration that will be used to run the specified Processing Sequence (through the LANSA Composer Request Server).  Usually the LANSA system configuration should refer to the same LANSA Composer system that contains the Processing Sequence that triggered the event. You can use the prompt button to choose the LANSA system configuration from a list of available LANSA system configurations.

Processing sequence

Specifies the name of the Processing Sequence that the event should run. You can use the prompt button to choose the Processing Sequnce from a list of available Processing Sequences.

 

When the Processing Sequence runs, LANSA Composer will make the following parameters available to it, containing further information about the event that was triggered and the processing sequence and error that triggered it:

DXEVID	Event name
DXP1ID	Processing sequence name
DXL1NO	Run number
DXL3SD	Short error description (if any)
DXL3TX	Long error text (if any)

 

An example event notification handler Processing Sequence is supplied with LANSA Composer.  If you have installed the supplied examples, refer to the Processing Sequence EXAMPLE_EVENT01.

 

Note The specified Processing Sequence will be run (synchronously) through the LANSA Composer Request Server to ensure that it runs in a separate process to the Processing Sequence that triggered the event.  If you haven't already done so, you may need to configure the LANSA Composer Request Server for your system.  Refer to Appendix F. The LANSA Composer Request Server for detailed information about considerations for requests executed through the LANSA Composer request server.