SLEE Reporting "No available call instances" or "SleeException: No more calls" or "SleeException: No more events"
(Doc ID 1204644.1)
Last updated on JANUARY 26, 2021
Oracle Communications Network Charging and Control - Version 2.2.0 to 4.3.0 [Release 2.2 to 4.3] Information in this document applies to any platform.
This article aims to explain about some possible causes that can lead Service Logic Execution Environment (SLEE) reporting about: - "No available call instances" - or "SleeException: No more calls" - or "SleeException: No more events". However, those causes may not be related with each others. Instead, those causes are documented to make identification easier.
1. SLEE running out of events to handle incoming requests via a SLEE interface or requests generated by a SLEE application, such as slee_acs sending a profile update request or update statistics
Example error messages found in the /var/adm/messages would include:
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