spring-projects / spring-projects/spring-hateoas

`webConvertersCustomizer` in spring cloud stream enabled application

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Java
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Description

When I start an spring boot application which has spring cloud stream, i see this warning:

 WARN  Failed to locate function 'webConvertersCustomizer' for function definition 'webConvertersCustomizer'. Returning null.
 INFO  declaring queue for inbound: webConvertersCustomizer-in-0.anonymous.PsMJ_B4oTaCCc5H6bdy_5Q, bound to: webConvertersCustomizer-in-0
 INFO  Channel 'rabbit-1314014805.webConvertersCustomizer-in-0.errors' has 1 subscriber(s).
 INFO  Channel 'rabbit-1314014805.webConvertersCustomizer-in-0.errors' has 2 subscriber(s).
 INFO  started bean 'inbound.webConvertersCustomizer-in-0.anonymous.PsMJ_B4oTaCCc5H6bdy_5Q'

I find that webConvertersCustomizer is part of org.springframework.cloud.openfeign.hateoas.

Is there any way to fix it

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Begin with the reported startup warning and trace how webConvertersCustomizer from org.springframework.cloud.openfeign.hateoas is treated as a function definition in the Spring Cloud Stream application. Reproduce the log output and identify the relevant configuration or integration entry point. Done means the warning's cause and an appropriate fix or configuration are established.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, spring
Domain
api
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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