Maven custom plugin error

I just created a custom plugin using the archetype as described here:

https://maven.apache.org/guides/plugin/guide-java-plugin-development.html

I can compile the plugin, but I can't run the goal. What am I doing wrong?

/**
* Goal which touches a timestamp file.
*
* @deprecated Don't use!
*/
@Mojo(name = "touch", defaultPhase = LifecyclePhase.PROCESS_SOURCES)
public class MyMojo
       extends AbstractMojo {

   public void execute()
           throws MojoExecutionException {        
       getLog().warn("Just a test");
   }

}

Here is the usage example of the Mojo (in a different almost empty project):

<build>
    <plugins>
        <plugin>
            <artifactId>hello-maven-plugin</artifactId>
            <groupId>sample.plugin</groupId>
            <version>1.0.0-SNAPSHOT</version>                             
        </plugin>
    </plugins>

</build>

On the commandline I run: mvn sample.plugin:hello-maven-plugin:touch

And I get this error:

Plugin sample.plugin:hello-maven-plugin:1.0.0-SNAPSHOT or one of its dependencies could not be resolved: Could not find artifact sample.plugin:hello-maven-plugin:jar:1.0.0-SNAPSHOT -> [Help 1]

Maven version is: Apache Maven 3.3.3

Any ideas what I am doing wrong?

---

Error says maven cannot locate your plugin artifact

After building your plugin , your plugin jar will be placed in your local repository. Check your local repo for this jar

samplepluginhello-maven-plugin1.0.0-SNAPSHOThello-maven-plugin-1.0.0-SNAPSHOT.jar

In the example version is 1.0-SNAPSHOT .

链接地址: http://www.djcxy.com/p/61408.html

上一篇: 为什么换档比给旧哈斯克尔供电慢呢？ 如何让它更快？

下一篇: Maven自定义插件错误