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https://issues.apache.org/jira/browse/NIFI-4328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16144203#comment-16144203
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Michael Werle commented on NIFI-4328:
-------------------------------------
How odd -- I just generated it locally with commit
{{e68ff153e81ddb82d1136d44a96bdb7a70da86d1}} and it was correct, though earlier
versions had had that error, exactly.
> Invalid swagger.json generated from
> ControllerServiceReferencingComponentDTO#referencingCompoents
> -------------------------------------------------------------------------------------------------
>
> Key: NIFI-4328
> URL: https://issues.apache.org/jira/browse/NIFI-4328
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.3.0, 1.4.0
> Reporter: Michael Werle
>
> The referencingComponents field in
> {{nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java}}
> field generates the following lines in swagger.json:
> {code:javascript}
> "ControllerServiceReferencingComponentDTO" : {
> "properties" : {
> //... (omitted for brevity)
> "referencingComponents" : {
> "description" : "If the referencing component represents a
> controller service, these are the components that reference it.",
> "$ref" : "#/definitions/Set"
> }
> }
> }
> {code}
> Which causes this invalid object definition:
> {code:javascript}
> "Set" : {
> "properties" : {
> "empty" : {
> "type" : "boolean",
> "default" : false
> }
> }
> }
> {code}
> It is not clear how to fix the annotation, but the generated swagger.json
> should be:
> {code:javascript}
> "ControllerServiceReferencingComponentDTO" : {
> "properties" : {
> //... (omitted for brevity)
> "referencingComponents" : {
> "type" : "array",
> "description" : "If the referencing component represents a
> controller service, these are the components that reference it.",
> "uniqueItems" : true,
> "items" : {
> "$ref" :
> "#/definitions/ControllerServiceReferencingComponentEntity"
> }
> }
> {code}
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