springdoc-openapi-maven-plugin not generating output file when used with spring.webflux.base-path

Question

I have a maven Spring Boot project that uses Webflux. I generate the open api spec into an output file using springdoc-openapi-maven-plugin in my pom:

<plugin>
   <groupId>org.springdoc</groupId>
       <artifactId>springdoc-openapi-maven-plugin</artifactId>
   <version>1.1</version>
   <configuration>
       <apiDocsUrl>http://localhost:8080/v3/api-docs</apiDocsUrl>
       <outputFileName>openapi.json</outputFileName>
       <outputDir>${project.basedir}/target</outputDir>
   </configuration>
   <executions>
       <execution>
           <id>integration-test</id>
           <goals>
               <goal>generate</goal>
           </goals>
       </execution>
   </executions>
</plugin>

I also added the springdoc-openapi-webflux-ui dependency in my pom:

<dependency>
    <groupId>org.springdoc</groupId>
    <artifactId>springdoc-openapi-webflux-ui</artifactId>
    <version>1.4.8</version>
</dependency>

The above setup was working all fine and a new openapi.json file was generated each time I compiled.

However, I had a need to add a prefix for all my API paths. So I ended up adding a spring.webflux.base-path property in my application.yml file, which worked as expected.

spring:
  webflux:
    base-path: "/myproject"

Once I did this, open api was not able to generate the output file (openapi.json) anymore. Is this expected? Is there a way to debug open api related errors?

question from:https://stackoverflow.com/questions/65943173/springdoc-openapi-maven-plugin-not-generating-output-file-when-used-with-spring

Answer 1

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