Troubleshooting
Problem
One or more rules are firing in an infinite loop when executing with the Rete algorithm.
Symptom
The method invoked to execute a ruleset never returns and seems to mobilize a full CPU core indefinitely.
Or, while capturing rule execution trace an Out Of Memory error happens and seems caused by a large number of IlrRuleEventImpl instances held in heap memory.
Or, with the execution of rules possibly augmenting the size of the domain object graph associated with the rule session, an Out Of Memory error happens and seems caused by a large number of such domain objects held in heap memory.
[{"Product":{"code":"SS6MTS","label":"WebSphere ILOG JRules"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Component":"Modules:Java Engine","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.1.1;7.1;7.0.3;7.0.2;7.0.1;7.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}},{"Product":{"code":"SSQP76","label":"IBM Operational Decision Manager"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.6;8.5;8.0.1;8.0;7.5","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]
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Document Information
Modified date:
15 June 2018
UID
swg21432462