404 response on /swagger-ui.html

[bitbaggi]

Describe the bug
Hey Guys,

i'm testing the springdoc-openapi-ui with springdoc-openapi-native and spring with native build.
But when i try to access swagger-ui with /swagger-ui.html then spring respond with an 404 page.

To Reproduce
Clone and start this spring project
https://github.com/bitbaggi/test-spring-docs-native
Visit http://localhost:8080/swagger-ui.html

Expected behavior
Swagger-UI opens with this url

[bnasslahsen]

@bitbaggi,

You using wrong version...
If you want use spring-boot-3, try using Spring Boot 3.0.0-M5 with springdoc 2.0.0-M7-SNAPSHOT.

[bitbaggi]

@bnasslahsen

Can you check again my repository?
Now i use the versions you mentioned.

If i start the project with my ide (IntelliJ) then swagger-ui is working.
But when i build the project with 'gradlew bootBuildImage' its not.

When i load to http://localhost:8080/swagger-ui.html spring redirects me to /swagger-ui/index.html and shows an error 404.
log.txt

Did i anything wrong?

[bnasslahsen]

@bitbaggi,

I believe you are still missing additional configuration.

springdoc.enable-native-support=true

Just try with this one, and let me know :)

I already explained it here: #1284 (comment)

[bitbaggi]

@bnasslahsen

Okay that's working.

But now i get an exception from api call /v3/api-docs
"java.lang.NoSuchMethodException: No value method found"

exception.txt

Is their anything wrong with my operation annotation?

@Controller
@Tag(name = "Test")
@RequestMapping(path = "api")
public class TestResource {

    @Operation
    @GetMapping(path = "test")
    public ResponseEntity<String> test() {
        return ResponseEntity.ok("Test");
    }
}

[bnasslahsen]

@bitbaggi,

Not reproducible with your sample. Tested on macOS/ Apple M1.
Might be related to your running os/platform ...

Try building your native image in a different platform.

[bitbaggi]

@bnasslahsen
How did you build it?
With gradlew bootBuildImage?

Or with an other way?

[bnasslahsen]

@bitbaggi,

using:

./gradlew nativeCompile

[nidhikaushal]

Hi,
I am facing a similar issue. On accessing https://somecomp.com/service1/swagger-ui.html it redirects to https://somecomp.com/service1/swagger/index.html and then returns error 404.
I am using 'spring-boot-starter-webflux:3.0.3' with 'springdoc-openapi-starter-webflux-ui:2.1.0'. Following is the configuration in my application.yml:

springdoc:
  packagesToScan: com.company
  swagger-ui:
    defaultModelsExpandDepth: -1
    path: "/swagger-ui.html"
  webjars:
      prefix: /service1

Please guide

[matt-hires]

Maybe this helps: #2204 (comment)