Plugin to make JavaFX executable jar with Maven

pom.xml

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <shadedArtifactAttached>true</shadedArtifactAttached>
                            <transformers>
                                <transformer implementation=
                                                     "org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <mainClass>Your_main_class_here</mainClass>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

I get the message: Cannot resolve plugin org.apache.maven.plugins:maven-shade-plugin:
How can I solve the problem?

I get the message: Cannot resolve plugin org.apache.maven.plugins:maven-shade-plugin:
How can I solve the problem?

This is my best idea:
Run a force re-import from the maven tool window. If that does not work, you could try to Invalidate your caches (File -> Invalidate caches) and restart. I think this is a problem with the plugin not being loaded correctly, so a restart and reload might do the trick.

i did some digging, for me the problem was "version" tag was missing, adding version tag fixed the issue for me.

<plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-shade-plugin</artifactId>
               <version>3.2.4</version>
               <executions>
                   <execution>
                       <goals>
                           <goal>shade</goal>
                       </goals>
                       <configuration>
                           <shadedArtifactAttached>true</shadedArtifactAttached>
                           <transformers>
                               <transformer implementation=
                                                    "org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                   <mainClass>com.game.hangman.Main</mainClass>
                               </transformer>
                           </transformers>
                       </configuration>
                   </execution>
               </executions>
           </plugin>

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