swagger-api / swagger-api/swagger-core

swagger-maven-plugin-jakarta generate swagger doc fail

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Description

my project like this:
my-maven-multi-module-project/

├── parent-project/
│ └── pom.xml

├── module1/
│ └── pom.xml

└── module2/
└── pom.xml

parent-project/pom.xml configure swagger-maven-plugin-jakarta:

<build> <plugins> <plugin> <groupId>io.swagger.core.v3</groupId> <artifactId>swagger-maven-plugin-jakarta</artifactId> <version>${swagger.version}</version> <configuration> <outputFileName>swagger</outputFileName> <outputFormat>JSONANDYAML</outputFormat> </configuration> <executions> <execution> <id>AnimalJdbcResource</id> <phase>compile</phase> <goals> <goal>resolve</goal> </goals> <configuration> <outputPath>${project.basedir}/target/classes/META-INF/swagger-info/com.test.db.resources.AnimalJdbcResource</outputPath> <resourceClasses> <Class>com.test.db.resources.AnimalJdbcResource</Class> </resourceClasses> <contextId>com.test.db.resources.AnimalJdbcResource</contextId> <configurationFilePath>${project.basedir}/src/main/resources/openapi/openapi.yaml</configurationFilePath> </configuration> </execution> </executions> </plugin> </plugins> </build>

Class AnimalJdbcResource is located module1/,When I execute maven clean install,the following error occurred:
error loading class from resourceClasses: com.test.db.resources.AnimalJdbcResource
java.lang.ClassNotFoundException: com.test.db.resources.AnimalJdbcResource
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass (SelfFirstStrategy.java:50)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass (ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass (ClassRealm.java:247)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass (ClassRealm.java:239)
at java.lang.Class.forName0 (Native Method)
at java.lang.Class.forName (Class.java:421)
at java.lang.Class.forName (Class.java:412)
at io.swagger.v3.jaxrs2.integration.JaxrsAnnotationScanner.classes (JaxrsAnnotationScanner.java:71)
at io.swagger.v3.jaxrs2.integration.JaxrsApplicationAndAnnotationScanner.classes (JaxrsApplicationAndAnnotationScanner.java:10)
at io.swagger.v3.oas.integration.GenericOpenApiContext.read (GenericOpenApiContext.java:658)
at io.swagger.v3.plugin.maven.SwaggerMojo.execute (SwaggerMojo.java:84)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:126)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:328)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174)
at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75)
at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162)
at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
at java.lang.reflect.Method.invoke (Method.java:580)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)

swagger-maven-plugin-jakarta not supported in root pom configuration?

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 parent-project/pom.xml plugin execution and module1/pom.xml, then run mvn clean install to reproduce the ClassNotFoundException from SwaggerMojo.execute and JaxrsAnnotationScanner.classes. Determine whether the root-POM configuration provides the module1 classpath; done means the resource class loads and Swagger JSON/YAML is generated successfully.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
api, build-system
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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