Maven extension for building GlassFish

GlassFish build depends on properly functioning several custom lifecycle mappings and artifact handlers. Because these are necessary to resolve dependencies and to run "gf:run" goal and etc., it is critical that these extensions be made available to Maven early on during Maven execution. This definition was originally in maven-glassfish-plugin, which was integrated into Maven POM through <plugin>/<extensions>true marking, but after a series of debugging to resolve artifact resolution failure problems, it turns out that that doesn't cause Maven to load components early enough. I tried to circumbent the prolem by also registering the maven-glassfish-plugin as an extension module (via <build>/<extensions/<extension>), but that apparently confuses Maven to no end --- I get build errors like this: [INFO] Internal error in the plugin manager executing goal 'org.apache.maven.plugins:maven-jar-plugin:2.1:jar': Unable to find the mojo 'org.apache.maven.plugins:maven-jar-plugin:2.1:jar' in the plugin 'org.apache.maven.plugins:maven-jar-plugin' This is obviously one of the problematic areas of Maven, so to avoid doing hack over hack, I'm simply moving the component definitions to its own module.

<!-- https://jarcasting.com/artifacts/org.glassfish.build/maven-glassfishbuild-extension/ -->
<dependency>
    <groupId>org.glassfish.build</groupId>
    <artifactId>maven-glassfishbuild-extension</artifactId>
    <version>3.2.2</version>
</dependency>

// https://jarcasting.com/artifacts/org.glassfish.build/maven-glassfishbuild-extension/
implementation 'org.glassfish.build:maven-glassfishbuild-extension:3.2.2'

// https://jarcasting.com/artifacts/org.glassfish.build/maven-glassfishbuild-extension/
implementation ("org.glassfish.build:maven-glassfishbuild-extension:3.2.2")

'org.glassfish.build:maven-glassfishbuild-extension:jar:3.2.2'

<dependency org="org.glassfish.build" name="maven-glassfishbuild-extension" rev="3.2.2">
  <artifact name="maven-glassfishbuild-extension" type="jar" />
</dependency>

@Grapes(
@Grab(group='org.glassfish.build', module='maven-glassfishbuild-extension', version='3.2.2')
)

libraryDependencies += "org.glassfish.build" % "maven-glassfishbuild-extension" % "3.2.2"

[org.glassfish.build/maven-glassfishbuild-extension "3.2.2"]