我创建了 spring-boot gradle 多模块项目,其中包含 3 个模块:控制器、服务、存储库。主文件位于控制器模块中,名为 MySpringBootApplication。
我可以构建这个项目(使用 gradle build)并可以获得 jar 文件。但是在命令行中启动这个 jar 后,我遇到了下一个错误:
Error: Could not find or load main class com.epam.esm.config.MySpringBootApplication Caused by: java.lang.ClassNotFoundException: com.epam.esm.config.MySpringBootApplication.
为了修复这个错误我添加了Main-Class
归因于清单.MF主文件中build.gradle
但这个行动并没有帮助。那么有人可以帮忙吗?
主要构建.Gradle 文件
plugins {
id 'java'
id 'io.spring.dependency-management' version '1.0.11.RELEASE'
id 'org.springframework.boot' version '2.4.3'
id 'application'
}
group = 'com.myproject'
version = 'snapshot-1.0.0'
repositories {
mavenCentral()
}
bootJar {
enabled = false
}
jar {
enabled = true
manifest {
attributes(
"Main-Class": "com.myproject.config.MySpringBootApplication")
}
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
implementation group: 'org.springframework.boot', name: 'spring-boot-starter-parent', version: '2.4.3', ext: 'pom'
}
test {
useJUnitPlatform()
}
subprojects {
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'java'
group = 'com.epam.esm'
version = '1.0.0'
repositories {
mavenCentral()
}
bootJar {
enabled = false
}
jar {
enabled = true
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-hateoas'
implementation 'org.springframework.boot:spring-boot-starter-actuator'
implementation 'org.springframework.boot:spring-boot-starter-security'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
implementation group: 'org.hibernate', name: 'hibernate-envers', version: '5.4.27.Final'
implementation group: 'javax.validation', name: 'validation-api', version: '2.0.1.Final'
implementation group: 'org.openidentityplatform.commons', name: 'json-web-token', version: '2.0.11'
compileOnly group: 'org.projectlombok', name: 'lombok', version: '1.18.18'
annotationProcessor 'org.projectlombok:lombok'
implementation group: 'io.jsonwebtoken', name: 'jjwt', version: '0.9.1'
implementation group: 'org.springframework.boot', name: 'spring-boot-starter-parent', version: '2.4.3', ext: 'pom'
}
test {
useJUnitPlatform()
}
}
设置.Gradle
rootProject.name = 'module'
include('repository', 'service', 'controller')