ca.uhn.hapi.fhir.changelog.5_7_0.3325-reject-duplicate-conditional-xact-ops.yaml Maven / Gradle / Ivy
---
type: fix
issue: 3325
title: "In HAPI FHIR 5.6.0, a regression meant that JPA server FHIR transactions containing two identical
conditional operations (for example, a transaction with two conditional create operations where the
conditional URL was identical for both) could result in resources being saved in an inconsistent state.
This scenario will now be result in the server returning an HTTP 400 error instead. Note that there is
no meaning defined in the FHIR specification for duplicate entries in a FHIR transaction bundle, so it
has never been recommended to do this."
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