Unable to find javadoc command: The environment variable JAVA_HOME is not set

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本文介绍了解决Maven Javadoc插件无法找到javadoc命令的问题，提供了详细的配置示例，帮助开发者正确设置JAVA_HOME环境变量，并指定javadoc可执行文件路径。

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[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:jar (attach-javadocs) on project inter-core: MavenReportException: Error while creating archive: Unable to find javadoc command: The environment variable JAVA_HOME is not correctly set.

需要添加配置如:

<configuration>
					<javadocExecutable>/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin/javadoc</javadocExecutable>
				</configuration>

最后修改如下:

<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-javadoc-plugin</artifactId>
				<version>2.9.1</version>
				<configuration>
					<javadocExecutable>/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin/javadoc</javadocExecutable>
				</configuration>
				<executions>
					<execution>
						<id>attach-javadocs</id>
						<goals>
							<goal>jar</goal>
						</goals>
					</execution>
				</executions>
			</plugin>

参考地址:

https://intellij-support.jetbrains.com/hc/en-us/community/posts/206880855-MavenReportException-Error-while-creating-archive-Unable-to-find-javadoc-command-The-environment-variable-JAVA-HOME-is-not-correctly-set-