Errors during Execution
During execution, errors might be generated from various places. Common errors and how to deal with them is documented here.
Execution Errors
"telegram-data for non-triggering pin "x" of inactive step "Y"
A telegram input pin (also called "mailbox pin") received a value after the step has already finished its execution. This is reported for non-triggering pins only - if it was triggering, a new activity would have been started. However, as the pin is non-triggering, the value is lost and there is noone to handle it.
Fix:
- check if a mailbox pin is really required
- either make sure that the input pin receives its value earlier (i.e. while the step is still being executed),
- or set the "ignore exception" behavior,
- or add an exception output pin to the step, to divert the control flow as required.