UIM: OutofMemory Issue When Trying to Consume CustomObject.
(Doc ID 2523655.1)
Last updated on APRIL 03, 2023
Applies to:
Oracle Communications Unified Inventory Management - Version 7.3.5.0.0 and laterInformation in this document applies to any platform.
Symptoms
Customer on UIM 7.3.5.
Getting OutOfMemory error processing 'processInteraction' WS request.
The issue involves a CO to be assigned to SCV & its already assigned to 100K odd services. UIM API tries to load all the 100K CustomObjectAssignmentToServiceDAO in the memory and resulting - "Out of Memory on Heapdump" issue.
log is pointing to :
at oracle.communications.platform.persistence.impl.FinderBean.executeQuery(FinderBean.java:1222)
at oracle.communications.platform.persistence.impl.FinderBean.findByNativeSQL(FinderBean.java:710)
at oracle.communications.inventory.api.consumer.ConsumerUtils.getResourceAssignmentState(ConsumerUtils.java:408)
at oracle.communications.inventory.api.consumer.ConsumerUtils.getResourceAssignmentStatus(ConsumerUtils.java:238)
at oracle.communications.inventory.sfws.mapper.MappingUtils.getResourceAssignmentStatus(MappingUtils.java:3099)
at oracle.communications.inventory.sfws.mapper.MappingUtils.toCustomObject(MappingUtils.java:520)
at oracle.communications.inventory.sfws.mapper.MappingUtils.toEntity(MappingUtils.java:352)
at oracle.communications.inventory.sfws.mapper.MappingUtils.toResourceAssignment(MappingUtils.java:1512)
at oracle.communications.inventory.sfws.mapper.MappingUtils.toConfigurationItem(MappingUtils.java:1297)
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |