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我对 reactivemongo 和 Play 框架很陌生。当添加 MongoDB 连接的时间到来时,我正在开发一个 Play 应用程序。我决定使用 reactiveMongo 并根据此处的教程制作所有内容: https ://github.com/sgodbillon/reactivemongo-demo-app

我遇到的问题是,在添加插件并对其进行配置后,我开始从应用程序接收空响应(ERR_EMPTY_RESPONSE)。一旦我删除了插件并进行了初始化,我就会再次开始接收带有 HTML 文本的正确 Web 应用程序响应。

这是构建文件:

object ApplicationBuild extends Build {

  val appName         = "webapp"
  val appVersion      = "1.0-SNAPSHOT"

  val appDependencies = Seq(
    // Add your project dependencies here,
    jdbc,
    anorm,
    "org.reactivemongo" %% "play2-reactivemongo" % "0.10-SNAPSHOT"
  )
  val main = play.Project(appName, appVersion, appDependencies).settings(
    resolvers += "Sonatype Snapshots" at       "http://oss.sonatype.org/content/repositories/snapshots/"
  )
}

plugins 配置文件是典型的,只有一行:

400:play.modules.reactivemongo.ReactiveMongoPlugin

这是我在启动和页面打开期间的控制台输出:

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

[info] play - 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...)

[info] application - ReactiveMongoPlugin starting...
[info] application - ReactiveMongoPlugin successfully started with db 'users'! Servers:
                [localhost:27017]
[info] play - Application started (Dev)
[WARN] [08/16/2013 23:12:28.922] [New I/O worker #1] [EventStream(akka://play)]     [akka.event-handlers] config is deprecat
ed, use [akka.loggers]

这种行为的原因可能是什么?

4

1 回答 1

3

经过一堆迭代,我发现这是一个版本不匹配的问题,二进制不兼容。始终确保检查用于编译每个库的版本,因为有时它不会显示有关二进制不兼容的错误。

于 2013-09-03T02:50:23.387 回答