My plugin run without pom, and I use this command to run it: mvn com.mycompany.maven.plugins:maven-myplugin-plugin:1.0-SNAPSHOT:exec here is the error message:
> GroupId: com.mycompany.maven.plugins > ArtifactId: maven-myplugin-plugin > Version: 1.0-SNAPSHOT > > Reason: Unable to download the artifact from any repository > > com.mycompany.maven.plugins:maven-myplugin-plugin:pom:1.0-SNAPSHOT > > from the specified remote repositories: > tbmirror-central (http://192.168.207.161:8081/artifactory/repo) but if I upgrade the version to 1.0,and it works!! mvn com.mycompany.maven.plugins:maven-myplugin-plugin:1.0:exec here is the Message: [INFO] Scanning for projects... Downloading: > http://192.168.207.161:8081/artifactory/repo/com/mycompany/maven/plugins/maven-myplugin-plugin/1.0/maven-myplugin-plugin-1.0.pom > Downloading: > http://192.168.207.161:8081/artifactory/repo/com/mycompany/maven/plugins/maven-myplugin-plugin/1.0/maven-myplugin-plugin-1.0.pom > [INFO] > ------------------------------------------------------------------------ > [ERROR] BUILD ERROR > [INFO] > ------------------------------------------------------------------------ I am sure the Maven Core wont download my plugin when the version is 1.0-SNAPSHOT, can throw a "Unable to download" exception, Maybe you should try the two command in your own machine: mvn com.mycompany.maven.plugins:maven-myplugin-plugin:1.0-SNAPSHOT:exec mvn com.mycompany.maven.plugins:maven-myplugin-plugin:1.0:exec you Will see the second one, the Maven will try to download the plugin,but the first one,it do nothing, that's ridiculous!