private void setupValidationDriver(String validationSchemaURI) {
        schemaValidationDriver = new ValidationDriver(PropertyMap.EMPTY, instanceProperties(), new AutoSchemaReader());
        try {
            InputSource inputSource = ValidationDriver.uriOrFileInputSource(validationSchemaURI);
            logger.info(inputSource.getSystemId());
            if (!schemaValidationDriver.loadSchema(inputSource)) {
                logger.info("Could not load schema");
                return;
            }
        } catch (Exception ex) {
            logger.warning("Exception when loading schema: " + ex.getMessage());
            return;
        }

    }
@param validationSchemaURI Extracted from application JAR when LSP loads.
integration/schema-language-server/lemminx-vespa/src/main/java/ai/vespa/lemminx/participants/DiagnosticsParticipant.java