Appian Community
Site
Search
Sign In/Register
Site
Search
User
DISCUSS
LEARN
SUCCESS
SUPPORT
Documentation
AppMarket
More
Cancel
I'm looking for ...
State
Not Answered
Replies
11 replies
Subscribers
7 subscribers
Views
10331 views
Users
0 members are here
Share
More
Cancel
Related Discussions
Home
»
Discussions
»
Process
Exception Handling.
Dastagiri Dudekula
over 7 years ago
Could you please let me know how to catch the exception in the running smart service(esp. when there is know status indicator in the output) and handling?
Scenario, when two parallel updations are occuring on the same record at the same time. One updation results in exception. In this instance I the process becomes stagnant forever unless there is any configuration like exception or deadline.
OriginalPostID-256025
Discussion posts and replies are publicly visible
Top Replies
Abhay Dalsaniya
over 5 years ago
+1
Certified Lead Developer
Try using try() function. Syntax: try(<smart service call>, <code exception handling>)
Robert Shankin
over 5 years ago
in reply to
Abhay Dalsaniya
+1
Appian Employee
As noted by some of the other Community members. Please don't use fn!try(). As it's not documented, it's never been supported for use by Designers at large. It could be disabled or subject to behavior…
Parents
0
Chris
over 7 years ago
I'm hoping that eventually we get the 'Continue on Error' setting available again (as it was for the Query DB service) at least for Write to Datastore nodes - that was a great help in designing error handling.
Cancel
Vote Up
0
Vote Down
Sign in to reply
Verify Answer
Cancel
Reply
0
Chris
over 7 years ago
I'm hoping that eventually we get the 'Continue on Error' setting available again (as it was for the Query DB service) at least for Write to Datastore nodes - that was a great help in designing error handling.
Cancel
Vote Up
0
Vote Down
Sign in to reply
Verify Answer
Cancel
Children
No Data