【发布时间】:2020-12-27 12:30:28
【问题描述】:
// Pom.xml 文件
4.0.0 org.springframework.boot spring-boot-starter-parent 2.3.3.发布 com.SpringBootJava项目 学习计划 0.0.1-快照 学习计划 Spring Boot 演示项目
<properties>
<java.version>14</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.heroku.sdk</groupId>
<artifactId>heroku-maven-plugin</artifactId>
<version>3.0.3</version>
</plugin>
</plugins>
</build>
// 错误说明 [错误] 无法执行目标 org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project LearningProject:致命错误编译:无效目标版本:14 -> [帮助 1]
【问题讨论】:
标签: java heroku deployment