You need a current version of java to run the validator: java -jar validator_cli.jar Note that you should always use the current validator (see above), irrespective of which FHIR Release you are validating. See '-security-only' and '-no_unicode_bidi_control_chars' below.

If you find security issues with the validator please report them directly to Else, if you wish to discuss additional validation steps that may be appropriate for security reasons, please raise them at. It is not supported for use in production systems implementers intending to use the validator in production pipelines or servers should seek a commercial support relationship with one of the providing organisations above (irrespective of how the validation code is packaged up). The validator is only provided to assist developers in checking the correctness of their implementations. Alternatively, the validator code may be repackaged for use by other servers as part of the HAPI infrastructure. The validator is provided to the public in the form of a pre-built command line jar, and also hosted at. Users who find issues are welcome to contribute validator test cases. More discussion about validation and the correct functioning of the validator is usually done here on the conformance channel at. Further note that there are some ways for a resource to be invalid that cannot be checked by an automated tool. While the contributors to the validator make every effort to ensure that the validation is as technically correct as possible, users should review all errors and warnings against the various specifications and check that the validator is behaving correctly. HL7 acknowledges the support of the ONC in providing the validator to the community. From a java code point of view, the validator is part of the HAPI core library and available as part the HAPI distribution. The FHIR Validator is provided as open source code (see ) by the FHIR project in association with HL7, SmileCDR, and the HAPI FHIR project. urces, or post a copy of them anywhere, except in any logs that configure it to keep.

The validator is a standalone java tool that can be run from the command line to check that a resource is conformant to the base FHIR specification, and to any other applicable FHIR implementation guides and profiles, and other terminology rules.

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