3062947 - StackOverflowError while publishing promotion or initializing rule engine modules

Symptom

A StackOverflowError occurs upon publishing a promotion, resulting in the promotion not being successfully published. The exception is as follows:

ERROR [RulePublisher-Thread-7944] [KieProject] Unable to build KieBaseModel:promotions-base
Unable to Analyse Expression........

[Error: java.lang.StackOverflowError]
[Near : {... es contains "300938" || baseProductCodes contains "300938" ....}]
[Line: 47, Column: 12] : [Rule name='ded59850-0a77-4e20-8fd3-3aa65c65085d']

Sometimes the StackOverflowError will occur when initializing rule engine modules after tenant [master] startup

INFO [AfterSaveEventPublisher-master] [OnTenantStartupProcessor] [AfterSaveEventPublisher-master]: Initializing rule engine modules after tenant [master] startup. Modules to be initialized: promotions-module, promotions-preview-module
ERROR [AfterSaveEventPublisher-master] [KieProject] Unable to build KieBaseModel:promotions-base
Unable to Analyse Expression..........

..........

[Error: java.lang.StackOverflowError]

..........

[Line: 27, Column: 12] : [Query name='rule_3a225bab4d6b4ef18dfffd38e6b7d314_query']

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

Environment

SAP Commerce
SAP Commerce Cloud

Product

SAP Commerce Cloud 2105 ; SAP Commerce Cloud 2205 ; SAP Commerce Cloud 2211

Keywords

CCV2, Hybris, StackOverflowError, promotion, rule engine, publish, service, -Xss, jvm, condition, action, module, initializing

, KBA , CEC-SCC-COM-PRO , Promotion Module - Promotion Engine , Problem

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