springboot maven打jar包异常

Question

[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.0.6.RELEASE:repackage (default) on project my-project: Execution default of goal org.springframework.boot:spring-boot-maven-plugin:2.0.6.RELEASE:repackagefailed: Unable to rename '...\target\my-project-0.1-SNAPSHOT.jar' to '...\target\my-project-0.1-SNAPSHOT.jar.original' -> [Help 1]pom.xml<plugin>     <groupId>org.springframework.boot</groupId>     <artifactId>spring-boot-maven-plugin</artifactId>     <version>2.0.6.RELEASE</version>     <configuration>         <fork>true</fork>         <mainClass>...Application</mainClass>     </configuration>     <executions>         <execution>             <goals>                 <goal>repackage</goal>             </goals>         </execution>     </executions> </plugin>

Answer 1

my-project-0.1-SNAPSHOT.jar 文件被其他进程占用了。你试着删一下看看哪个程序占用，结束那个程序进程就行了

Answer 2

清理，重新下载，是否有插件没有下载完