This error is generated if you try to invoke a build command that Maven does not understand. In general, you have the following options to perform build steps:
- Invoke a lifecycle phase, e.g.
installand all its predecessor phases like
test. Please see Introduction to the Build Lifecycle for more information about available lifecycle phases.
This runs the lifecycle phase
- Invoke a plugin goal via the plugin prefix, e.g. plugin groups. Eventually, the plugin prefix translates to a group id and artifact id of a plugin. Maven resolves plugin prefixes by first looking at the plugins of the current project's POM and next by checking the metadata of user-defined
- Invoke a plugin goal via the versionless plugin coordinates, e.g. To resolve the plugin version, Maven will first check the project's POM and fallback to the latest release version of the plugin that was deployed to the configured plugin repositories.
- Invoke a plugin goal via the fully qualified plugin coordinates, e.g.
You can freely mix all of these styles within a single command line.
The error described here is usually caused by typo in the command so be sure to check you specified a valid lifecycle phase.