Administration guide > Troubleshoot > Messages > CWPRJ: Messages for the Projector component
CWPRJ1110E
INVALID_INVERSE_KEY_ASSOCIATION_CWPRJ1110E=CWPRJ1110E: An association that is also a key must not have an inverse association. Inverse, target entity: {0}, association name: {1}
Explanation
An entity key may have a one-to-one or many-to-one association to another entity, but the target entity must not have an bi-directional relationship to the same entity.
User response
Remove the association from the target entity and resubmit the operation.
Parent topic:
CWPRJ: WebSphere eXtreme Scale messages for the Projector component for entity and tuple projection