swagger-api / swagger-api/swagger-core

Spring boot native/graalvm jakarta-rs support

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Description

I tried to integrate swagger with new spring native i.e. v3.2 , when run as native code the /api/openapi.json fails to load with classgraph related error.
Specifically, this is failing for jersey/jakarta-rs based apis

Caused by: java.lang.IllegalArgumentException: Method "list" could not be invoked at nonapi.io.github.classgraph.reflection.ReflectionUtils.invokeMethod(ReflectionUtils.java:230) ~[sb3-service:4.8.164]

Which is probably caused by

com.oracle.svm.core.jdk.UnsupportedFeatureError: JRT file system is disabled

Sample project, it has readme, it depends mysql but that can be removed.
https://github.com/isarang/sb3

Contributor guide

Open the contributing guide

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

Start with the sample project at https://github.com/isarang/sb3 and its README, then reproduce the failing /api/openapi.json request in a Spring Native build. Investigate the ClassGraph reflection error and the disabled JRT file system reported in the stack trace. Done means the OpenAPI endpoint loads for Jersey/Jakarta-RS APIs when running as native code.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, spring-boot
Domain
api, backend
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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