Use Error Events to handle exceptions or errors in a process by doing some action.


Purpose

Error Events are used to handle the occurrence of errors during the execution of a certain task in the process flow. For example, let's say if a Java Task is executed with errors, user can use Error Event to send an error message.


Error Event Configuration Properties:

Error Configuration panel settings has one tab to define properties.

1. Error



Property

Mandatory

Default

Description

Exception

Yes


The type of exception to be handled.


In Error tab, "Add Exception Row" button to add more exceptions, "Delete" button to remove an existing exception. "Open Mapping Parameter" button is used to map parameters of exception node task. When click Open Mapping Parameter button, then the system will redirect user to Mapping Parameter screen and the user can click Mapping Parameter Input line or Mapping Parameter Output line to set mapping parameter for this Error Event Task.