A boundary error event catches an error that is thrown within the boundaries of the activity the event is based on and continues process execution from the event.
A boundary error event is always interrupting.
A boundary timer event is visualized as a circle with a lightning icon inside:

| Property | Description |
|---|---|
|
Id |
A unique identifier for this element. |
|
Name |
A name for this element. |
|
Documentation |
A description of this element. |
|
Error reference |
The identifier of the error to catch. |