linux - 本地主机 :9000 takes too much time load in play framework

Question

我正在使用 play 2.4 我的 play 应用程序运行良好，然后我需要安装一些 UI 组件，如 graunt bower ruby compass 安装这些组件后，当我在 reload clean compile 之后执行 activator run 并点击 localhost:9000 时，加载页面需要将近半小时或更长时间控制台除了

什么都没有

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

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

(Server started, use Ctrl+D to stop and go back to the console...)

我已经研究过关于这个主题的其他答案，但没有一个对我有用，请帮忙

Answer 1

please make sure your public folder stuff or node_modules are not being compiled, because if they will compile with ur application you'll be stuck like that always.

您还可以遵循的步骤 ->

> stop play
> delete folder where your code compiles. There will be also a node_module folder that will be taking time too much. 
> Again compile it with clean, but make sure in your compiled file, node modules folder is not being compiled.

In build.sbt, (This is just a way to do these stuff, the syntax might change in different version of play framework)

import play.sbt.PlayImport.PlayKeys.playRunHooks

lazy val gulpDirectory = baseDirectory {
    _ / "admin-panel"
}

excludeFilter := HiddenFileFilter -- ".tmp"

unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / "dist"}

unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / ".tmp"}

unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / "bower_components"}

//this is for development environment
unmanagedResourceDirectories in Assets <+= gulpDirectory { _ / "src" / "app"}

playRunHooks <+= gulpDirectory.map(path => Gulp(path))

If this is not working, we can try this as well.

mappings in (Compile, packageBin) ~= { _.filterNot { case (_, name) =>
      name.startsWith("public\\node_modules")
}}

您也可以访问链接

https://www.playframework.com/documentation/2.4.x/SBTCookbook