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Exception
handing means, handling the erroneous situation during business processing.
·
So
the exception handled tasks can be resumed for it execution later.
·
In
PRPC exceptions can be handled in the activity steps at “Jump”.
·
Click
on ‘Jump’ - > Select the checkbox ‘ Enable conditions’
o
Write
a label in the field ‘ On Exception jump to later step’
·
Whenever
an exception occurs, the control jumps to labeled step
·
At
the labeled step, we can write the log messages by using the method
‘Log-Messages’
·
And
display a generic harness by using an OOTB activity ‘Show-Harness’
·
In
Connectors and services exceptions can be handled using “Error handler” flow,
which we can call in the connector or service rules.
·
In
connectors and Services PRPC has an error handling section where in which it
has an OOTB “Connection Problem” flow being called.
·
Whenever
exception occurs during the processing of Connectors or Services this flow gets
executed automatically.
·
This
flow checks the availability of target resource and routes the task to
respective work baskets.
·
@utility.getWorstMessage(_)
– to get the java error message
Activity exception handling is the priority, if
we have at the activity and services
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