使用 Intellij 配置运行时播放应用程序立即停止答案

【问题标题】：Play application stops immediately when running with Intellij configuration使用 Intellij 配置运行时播放应用程序立即停止
【发布时间】：2022-11-12 00:30:41
【问题描述】：

当运行sbt new playframework/play-scala-seed.g8 从终端编译和运行时，一切都运行良好。但是当将项目导入 IntelliJ，添加“Play 2 App”配置并运行它时，程序运行完美但立即停止。此外，播放标志显示两次。

OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
[info] welcome to sbt 1.6.1 (Azul Systems, Inc. Java 11.0.13)
[info] loading settings for project play-scala-seed-build from plugins.sbt ...
[info] loading project definition from /Users/idanahal/projects/scalaPlayTutorial/play-scala-seed/project
[info] loading settings for project root from build.sbt ...
[info]   __              __
[info]   \ \     ____   / /____ _ __  __
[info]    \ \   / __ \ / // __ `// / / /
[info]    / /  / /_/ // // /_/ // /_/ /
[info]   /_/  / .___//_/ \__,_/ \__, /
[info]       /_/               /____/
[info] 
[info] Version 2.8.12 running Java 11.0.13
[info] 
[info] Play is run entirely by the community. If you want to keep using it please consider donating:
[info] https://www.playframework.com/sponsors
[info] 
[info]   __              __
[info]   \ \     ____   / /____ _ __  __
[info]    \ \   / __ \ / // __ `// / / /
[info]    / /  / /_/ // // /_/ // /_/ /
[info]   /_/  / .___//_/ \__,_/ \__, /
[info]       /_/               /____/
[info] 
[info] Version 2.8.12 running Java 11.0.13
[info] 
[info] Play is run entirely by the community. If you want to keep using it please consider donating:
[info] https://www.playframework.com/sponsors
[info] 

--- (Running the application, auto-reloading is enabled) ---

[info] p.c.s.AkkaHttpServer - Listening for HTTP on /0:0:0:0:0:0:0:0:9000

Server started, use Cmd+P to stop

[info] p.a.i.l.c.CoordinatedShutdownSupport - Starting synchronous coordinated shutdown with ServerStoppedReason reason and 35000 milliseconds timeout
[info] p.c.s.AkkaHttpServer - Stopping Akka HTTP server...
[info] p.c.s.AkkaHttpServer - Terminating server binding for /0:0:0:0:0:0:0:0:9000
[info] p.c.s.AkkaHttpServer - Running provided shutdown stop hooks

[success] Total time: 3 s, completed 11 Jan 2022, 18:51:03

Process finished with exit code 0

我什么也没做，但它立即开始关闭。

【问题讨论】：

标签： scala intellij-idea playframework

【解决方案1】：

对我来说，配置中的“启用自动重新加载”选项解决了这个问题。

【讨论】：

新手问题：你指的是什么配置？我将“启用自动重新加载”放在哪个文件中？谢谢。
当配置设置为“Play 2 App”时，在“编辑配置”下。
谢谢你！我有社区版本，它不支持 Play 2，所以我什至能够创建配置。已安装 Ultimate，现在一切正常（启用自动重新加载）

【解决方案2】：

你需要给出运行命令，比如 ~run

【讨论】：

【解决方案3】：

环境变量：autoReloadPlugins=true

【讨论】：