Spring boot Build Failure

Question

我正在开发一个用户管理API在春季启动，我做了最需要的实体类，服务和存储库，但我错过了一些我看不到的东西。我想出了我的pom.xml来执行我的主类，但它找不到它。当我跑的时候。/mvnw spring-boot: run"在我的项目目录中，它抛出了下面的构建失败:

Error: Could not find or load main class br.com.atosit.UserManagementApiApplication
Caused by: java.lang.ClassNotFoundException: br.com.atosit.UserManagementApiApplication
BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.792 s
[INFO] Finished at: 2021-03-11T20:36:59-03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.4.3:run (default-cli) on project userManagement-api: Application finished with exit code: 1 -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the 
following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

here my pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.4.3</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>br.com.atosit</groupId>
<artifactId>userManagement-api</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>User Management API</name>
<description>user Management project for atos IT Apps</description>
<properties>
<start-class>br.com.atosit.UserManagementApiApplication</start-class>
<java.version>11</java.version>
<org.mapstruct.version>1.3.1.Final</org.mapstruct.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-envers</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</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>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- EMAIL -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<!-- mappers -->
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct</artifactId>
<version>${org.mapstruct.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

请，我将很高兴与任何帮助!由于

Answer 1

ok。我应该感到疲倦和困惑。我在项目pom.xml中做了错误的配置。在start类之前有一个包:

错误的配置:

<properties>
<start-class>br.com.atosit.UserManagementApiApplication</start-class>
</properties>

新配置(startup ok)

<properties>
<start-class>br.com.atosit.missingpackage.UserManagementApiApplication</start-class>
</properties>