[我的问题是:为什么在gradlew构建中使用jar创建,当我在intellij的gradle窗口中单击jar时看到“ Task:jar SKIPPED”?以及如何在IntelliJ中修复它?
(昨天我在Maven中失败,“在.... .jar中没有主清单属性]
这是因为Springboot Gradle插件将创建一个bootJar
任务,并且默认情况下将禁用jar
和war
任务,如下所述:https://docs.spring.io/spring-boot/docs/current/gradle-plugin/reference/html/#packaging-executable-and-normal
因此您需要从IDE执行bootJar
任务。执行gradlew build
时,由于插件创建的任务相关性,任务bootJar
自动执行。
[从控制台或IDE运行任务build
时,您可以根据任务的依赖性查看Gradle执行的任务,例如:
> Task :backend:compileJava
> Task :backend:processResources
> Task :backend:classes
> Task :backend:bootJar ## <== this is the task register by Springboot plugin, which produces the "Fat/executable" jar
> Task :backend:jar SKIPPED ## <== task disabled by Springboot plugin
> Task :backend:assemble
> Task :backend:processTestResources
> Task :backend:testClasses
> Task :backend:test
> Task :backend:check
> Task :backend:build
您的发言
jar运行良好,它找到了主类-即使没有jar清单 build.gradle中的属性
Springboot插件将自动为您配置,请参见:https://docs.spring.io/spring-boot/docs/current/gradle-plugin/reference/html/#packaging-executable-configuring-main-class