Error while using SynchronousMessagingAPI service of event mesh messaging default plan

[gamer-gtx-260]

Issue Description

Error while using SynchronousMessagingAPI service of event mesh messaging default plan for java.

Important information: Using this api https://api.sap.com/api/SAPEventMeshDefaultMessagingAPIs/cloud-sdk/Java to generate, after removing oneof, anyof from yaml. The api client is generated successfully.

• Expected outcome: Using SynchronousMessagingApi class and method queuesQueueNameMessagesPost to post to event mesh queue by passing a simple payload file in json format. Expected outcome is to send event with file's contents
• Actual outcome: The event is sent successfully but the payload is the file path and not the file content
• Potentially missing information (open questions you might have): any-content-type is not allowed as a media type. this had to be commented to proceed further
• Event mesh does not accept media type multipart/form-data but the input signature has java.io.File as payload. This does not work

Impact / Priority

Affected development phase: Development

Impact: Inconvenience

Timeline: As soon as possible

Error Message

Invalid mime type "any-content-type": does not contain '/'

• SDK Version: 4.26.0

• Project type:

  • SDK Maven Archetype

• Platform:

  • Cloud Foundry

Work-around:

1. Comment any-content-type hardcoded mime type in SynchronousMessagingApi=>queuesQueueNameMessagesPost()
2. Change signature File to Object in SynchronousMessagingApi=>queuesQueueNameMessagesPost()

[CharlesDuboisSAP]

There are two ways of fixing the specification:

• The quickest option would be to edit the spec file to replace any-content-type: by application/json: or text/plain: on the broken variables and methods. But it seems you already found a workaround by editing the generated Java files.
• But you can also reach out to the SAP Event Mesh team directly or use component id BC-CP-EM-MES if you have access to service now and ask the team for a fix on the spec file.