0 votes
in Integrations by (16.5k points)

1 Answer

0 votes
by (16.5k points)
This is a known limitation/feature/issue of timer based UCAS, if the invoked service does not complete within a stipulated amount of time the UCA may fire twice/thrice.

There can be two solutions to this issue

1. Convert your service invocations to bpd instance based invocations, the UCA simply launches a BPD instance which in turn does the service call so that timeout does not happen in the UCA service.

2. another solution will be to create an EPV and record the date part of current datetime to it after every invocation and at the beginning of the invocation check if it is the same date do not invoke the activity.

Related questions

0 votes
0 answers 75 views
0 votes
1 answer 201 views
0 votes
2 answers 683 views
0 votes
0 answers 303 views
0 votes
1 answer 501 views
0 votes
0 answers 44 views
0 votes
1 answer 203 views
0 votes
0 answers 158 views
0 votes
3 answers 251 views

609 questions

493 answers


1.9k users

Welcome to BPM Tips Q&A, Community wiki/forum where you can ask questions and receive answers from other IBM BPM experts and members of the community. Users with 2000 points will automatically be promoted to expert level.
Created by Dosvak LLC
Our Youtube Channel