我想为我的spring Boot 项目构建一个可执行的jar文件，我尝试了几个选项，没有一个有效。我总是得到java找不到main类的结果。我试图创建一个工件并构建它，我得到了
没有主清单属性，在. jar中
如果我从gradle tasks（jar）创建jar，并从libs文件夹运行jar，我会得到这个错误
错误：找不到或加载主类com.thyme.business_data.BusinessDataApplicationKt原因：java.lang.ClassNotFoundException：com.thyme.business_data.BusinessDataApplicationKt
我在gradle中添加了所需的设置，但这并没有改变任何东西我的设置有什么问题？这是我的gradle

import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
    application
    id("org.springframework.boot") version "3.2.0"
    id("io.spring.dependency-management") version "1.1.4"
    kotlin("jvm") version "1.9.20"
    kotlin("plugin.spring") version "1.9.20"
}

group = "com.thyme"
version = "1.0.0"

java {
    sourceCompatibility = JavaVersion.VERSION_17
}

repositories {
    mavenCentral()
    maven { url = uri("https://repo.spring.io/milestone") }
}

extra["springCloudVersion"] = "2023.0.0-RC1"

dependencies {
    implementation("org.springframework.boot:spring-boot-starter-data-couchbase-reactive")
    implementation("org.springframework.boot:spring-boot-starter-rsocket")
    implementation("io.projectreactor.kotlin:reactor-kotlin-extensions")
    implementation("org.jetbrains.kotlin:kotlin-reflect")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor")
    implementation("org.springframework.cloud:spring-cloud-starter")
    implementation("com.fasterxml.jackson.core:jackson-databind")
    testImplementation("com.fasterxml.jackson.core:jackson-databind")
    testImplementation("org.springframework.boot:spring-boot-starter-test")
    testImplementation("io.projectreactor:reactor-test")
}

dependencyManagement {
    imports {
        mavenBom("org.springframework.cloud:spring-cloud-dependencies:${property("springCloudVersion")}")
    }
}

tasks.withType<KotlinCompile> {
    kotlinOptions {
        freeCompilerArgs += "-Xjsr305=strict"
        jvmTarget = "17"
    }
}

tasks.withType<Test> {
    useJUnitPlatform()
}

application {
    mainClass = "com.thyme.business_data.BusinessDataApplicationKt"
}

tasks.withType<Jar> {
    // Otherwise you'll get a "No main manifest attribute" error
    manifest {
        attributes["Main-Class"] = application.mainClass
    }
    // To avoid the duplicate handling strategy error
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
    // To add all the dependencies
    from(sourceSets.main.get().output)
    dependsOn(configurations.runtimeClasspath)
    from({
        configurations.runtimeClasspath.get().filter { it.name.endsWith("jar") }.map { zipTree(it) }
    })
}

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