Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile

问题描述

Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project xxx-xxx-xxx: Fatal error compiling: invalid target release: 11 -> [Help 1]

说明：该异常是由 JDK8 升级 JDK11 产生问题。

原因分析：

在pom文件中指定了如下 compiler 插件的编译打包的版本，maven 打包是出现上面异常

• 下面是 JDK8 的配置

	<properties>
		<java.version>1.8</java.version>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<maven.compiler.source>${java.version}</maven.compiler.source>
		<maven.compiler.target>${java.version}</maven.compiler.target>
	</properties>
	
	<build>
		<pluginManagement>
		<plugins>
			<plugin>
				<artifactId>maven-clean-plugin</artifactId>
				<version>3.0.0</version>
			</plugin>
			<plugin>
				<artifactId>maven-resources-plugin</artifactId>
				<version>3.0.2</version>
			</plugin>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.7.0</version>
			</plugin>
			<plugin>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>2.22.1</version>
			</plugin>
			<plugin>
				<artifactId>maven-jar-plugin</artifactId>
				<version>3.0.2</version>
			</plugin>
			<plugin>
				<artifactId>maven-install-plugin</artifactId>
				<version>2.5.2</version>
			</plugin>
			<plugin>
				<artifactId>maven-deploy-plugin</artifactId>
				<version>2.8.2</version>
			</plugin>
		</plugins>
	</pluginManagement>
</build>

解决方案：

• 下面是 JDK11 的配置
• maven-surefire-plugin 插件版本需要升级成 2.22.1

<properties>
	<java.version>11</java.version>
	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	<maven.compiler.source>${java.version}</maven.compiler.source>
	<maven.compiler.target>${java.version}</maven.compiler.target>
</properties>
	
<build>
<plugins>
	<plugin>
		<groupId>org.apache.maven.plugins</groupId>
		<artifactId>maven-compiler-plugin</artifactId>
		<version>3.7.0</version>
		<configuration>
			<source>${java.version}</source>
			<target>${java.version}</target>
			<encoding>${project.build.sourceEncoding}</encoding>
		</configuration>
	</plugin>
	<!-- 使单元测试不收项目编译影响 -->
	<plugin>
		<groupId>org.apache.maven.plugins</groupId>
		<artifactId>maven-surefire-plugin</artifactId>
		<version>2.22.1</version>
		<configuration>
			<skipTests>true</skipTests>
		</configuration>
	</plugin>
</plugins>
	
	<pluginManagement>
		<plugins>
			<plugin>
				<artifactId>maven-clean-plugin</artifactId>
				<version>3.0.0</version>
			</plugin>
			<plugin>
				<artifactId>maven-resources-plugin</artifactId>
				<version>3.0.2</version>
			</plugin>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.7.0</version>
			</plugin>
			<plugin>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>2.22.1</version>
			</plugin>
			<plugin>
				<artifactId>maven-jar-plugin</artifactId>
				<version>3.0.2</version>
			</plugin>
			<plugin>
				<artifactId>maven-install-plugin</artifactId>
				<version>2.5.2</version>
			</plugin>
			<plugin>
				<artifactId>maven-deploy-plugin</artifactId>
				<version>2.8.2</version>
			</plugin>
		</plugins>
	</pluginManagement>
</build>