小编Mag*_*sik的帖子

我正在尝试使用 Spring Boot Gradle 插件的 3.0.0 版本。这是我的 build.gradle.kts 文件：

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

plugins {
    id("org.springframework.boot") version "3.0.0"
    id("io.spring.dependency-management") version "1.1.0"
    kotlin("jvm") version "1.7.20"
    kotlin("plugin.spring") version "1.7.20"
    id("org.jlleitschuh.gradle.ktlint") version "11.0.0"
}

java.sourceCompatibility = JavaVersion.VERSION_17

repositories {
    mavenCentral()
}

dependencies {
    implementation("org.springframework.boot:spring-boot-starter-data-r2dbc")
    implementation("org.springframework.boot:spring-boot-starter-webflux")
    implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
    implementation("io.projectreactor.kotlin:reactor-kotlin-extensions")
    implementation("org.jetbrains.kotlin:kotlin-reflect")
    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor")
    runtimeOnly("org.postgresql:postgresql")
    runtimeOnly("org.postgresql:r2dbc-postgresql")
    testImplementation("org.springframework.boot:spring-boot-starter-test")
    testImplementation("io.projectreactor:reactor-test")
    jdbc("org.postgresql:postgresql:42.5.0")
}

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

tasks.withType<Test> {
    useJUnitPlatform()
}

我在下面粘贴了错误。我知道这不是网络问题，因为当我将版本更改为 2.7.6 时，错误消失了。

> Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.0.0.
     Required by:
         project …