Can't find Flyway maven plugin

In my pom.xml, I have:

 <plugin>
    <groupId>org.flywaydb</groupId>
    <artifactId>flyway-maven-plugin</artifactId>
    <version>3.1</version>
    <configuration></configuration>
 </plugin>

to test the plugin, I'm doing:

mvn flyway:migrate

But I get an error:

[ERROR] No plugin found for prefix 'flyway' in the current project and in the pl
ugin groups [org.wildfly.plugins, org.flywaydb.plugins, org.apache.maven.plugins
, org.codehaus.mojo] available from the repositories [local (C:\Users\me\.
m2\repository), central (https://repo.maven.apache.org/maven2)] -> [Help 1]

What am I missing from my pom? the flyway plugin IS in central.

Solution

You should run mvn compile flyway:migrate inside your project class path.

Suppose your has a project name bar that store inside C:\project directory.

You should open command prompt and change change directories to C:\project\bar.
Then, Run mvn compile flyway:migrate instead of use mvn flyway:migrate