Unable to find javadoc command - maven

Question

I ran this command in my project directory to build and package it:

mvn clean javadoc:jar package

I do have my JAVA_HOME varia

Answer 1

You can make it use the java.home system property instead of the JAVA_HOME environment variable:

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-javadoc-plugin</artifactId>
                <version>3.0.1</version>
                <configuration>
                    <javadocExecutable>${java.home}/bin/javadoc</javadocExecutable>
                </configuration>
            </plugin>

Source of idea: https://medium.com/@kankvish/fixing-issue-the-environment-variable-java-home-is-not-correctly-set-b5f0b66a84d0