我尝试安装我的Spring Boot应用程序 . 作为第一步,我尝试创建一个如下所述的可执行jar:https://docs.spring.io/spring-boot/docs/current/reference/html/deployment-install.html
但是,如果我使用以下行扩展我的gradle脚本(我正在使用gradle 4.4):
springBoot {
executable = true
}
然后构建失败并出现错误:
FAILURE: Build failed with an exception.
* Where:
Build file 'D:\spring\app\build.gradle' line: 15
* What went wrong:
A problem occurred evaluating root project 'app'.
> Could not find method springBoot() for arguments [build_3mwux4us8m2jn9yfcogqkbm4y$_run_closure1@506b241f] on root project 'app' of type org.gradle.api.Project.
我的构建脚本如下:
buildscript {
ext {
springBootVersion = '2.0.0.M6'
}
repositories {
mavenCentral()
maven { url "https://repo.spring.io/snapshot" }
maven { url "https://repo.spring.io/milestone" }
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
}
}
springBoot {
executable = true
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
group = 'com.test'
version = '0.0.3'
sourceCompatibility = 1.8
repositories {
mavenCentral()
maven { url "https://repo.spring.io/snapshot" }
maven { url "https://repo.spring.io/milestone" }
maven { url 'https://repo.spring.io/libs-release' }
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-actuator')
compile('org.springframework.boot:spring-boot-starter-data-jpa')
compile('org.springframework.boot:spring-boot-starter-security')
compile('org.springframework.boot:spring-boot-starter-thymeleaf')
compile('org.springframework.boot:spring-boot-starter-validation')
compile('org.springframework.boot:spring-boot-starter-web')
compile('org.springframework.data:spring-data-envers:2.0.2.RELEASE')
compile('nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect')
compile("org.thymeleaf.extras:thymeleaf-extras-springsecurity4")
runtime('org.springframework.boot:spring-boot-devtools')
runtime('mysql:mysql-connector-java')
testCompile('org.springframework.boot:spring-boot-starter-test')
testCompile('org.springframework.security:spring-security-test')
}
2 回答
你've linked to the reference documentation for Spring Boot 1.x, but you'使用Spring Boot 2.x,其中Gradle插件已经被广泛更新 . 它现在有自己独立的reference documentation .
在该参考文档中,describes如何创建包含前置启动脚本的完全可执行jar文件:
尝试手动执行以下gradle任务:
之后你应该有你的捆绑脂肪 jar . (多数民众赞成我是如何解决的)