Timers Firing Multiple Times in a BPM Cluster
(Doc ID 2535700.1)
Last updated on JANUARY 08, 2024
Applies to:
Oracle Business Process Management Suite - Version 12.2.1.0.0 and laterInformation in this document applies to any platform.
Symptoms
On : 12.2.1.0.0 version, BPM Foundation Services (11g+)
ACTUAL BEHAVIOR
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Timers are firing multiple times in a BPM cluster (version 12.2.1.0.0)
You might experience a double or triple execution of the timers during run time (depending on the number of servers running).
The environment has a SOA cluster with 2 (or more) managed servers.
EXPECTED BEHAVIOR
-----------------------
The timer should only triggered once
STEPS
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The issue can be reproduced at will with the following steps:
1. Set up a timer activity
2. Run the project in a cluster with 2 (or more) managed servers
3. When the timers fire, you will see one timer execution in each node.
BUSINESS IMPACT
-----------------------
The issue has the following business impact: Due to this issue, activities are duplicating
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |