sbt Web插件:无效密钥:jetty-run(类似:jetty-port，jetty-context，run) [英] sbt web plugin: Not a valid key: jetty-run (similar: jetty-port, jetty-context, run)

问题描述

我正在尝试使用Lift Web框架建立一个scala sbt项目.我正在使用

I'm trying to set up a scala sbt project with the lift web framework. I'm using

• 斯卡拉2.9.0-1
• sbt 0.10.1
• 电梯2.3
• xsbt-web-plugin 0.1.1(仅在scala 2.8.1上，请参阅问题结尾)

(我知道很多最新版本). 我关注了 http://d.hatena.ne.jp/k4200/20110711/1310354698和 https://github.com/siasia/xsbt- web-plugin/blob/master/README.md 获取以下sbt配置文件:

(quite recent versions I know). I followed http://d.hatena.ne.jp/k4200/20110711/1310354698 and https://github.com/siasia/xsbt-web-plugin/blob/master/README.md to obtain the following sbt configuration files:

project/build.properties

project/build.properties

sbt.version=0.10.1

project/plugins/build.sbt

project/plugins/build.sbt

resolvers += "Web plugin repo" at "http://siasia.github.com/maven2"

libraryDependencies <+= sbtVersion(v => "com.github.siasia" % "xsbt-web-plugin_2.8.1" % ("0.1.1-"+v))

project/Build.scala

project/Build.scala

import sbt._
import Keys._

object BuildSettings {
  val buildOrganization = "xbaz"
  val buildScalaVersion = "2.9.0-1"
  val buildVersion      = "0.0.1"

  val buildSettings = Defaults.defaultSettings ++ Seq (
    organization := buildOrganization,
    scalaVersion := buildScalaVersion,
    version      := buildVersion)
}

object Resolvers {
  val webPluginRepo = "Web plugin repo" at "http://siasia.github.com/maven2"
  val jettyRepo = "Jetty Repo" at "http://repo1.maven.org/maven2/org/mortbay/jetty"
}

object Dependencies {

 // web plugin
  val webPluginDeps = Seq(
    "org.mortbay.jetty" % "jetty" % "6.1.26" % "jetty", // The last part is "jetty" not "test".
    "javax.servlet" % "servlet-api" % "2.5" % "provided->default"
  )

  val liftDeps = {
    val liftVersion = "2.3" // I'll switch to 2.3 soon!
    Seq(
      "net.liftweb" % "lift-webkit_2.8.1" % liftVersion % "compile->default",
      "net.liftweb" % "lift-mapper_2.8.1" % liftVersion % "compile->default"
    )
  }

  val scalaTest = "org.scalatest" % "scalatest_2.9.0" % "1.6.1" % "test"
  val apacheHttpClient = "org.apache.httpcomponents" % "httpclient" % "4.1.1"
  val apacheHttpCore = "org.apache.httpcomponents" % "httpcore" % "4.1.1"

  // Logging
  lazy val grizzled = "org.clapper" % "grizzled-slf4j_2.8.1" % "0.5"
  lazy val junit = "junit" % "junit" % "4.8" % "test"
  lazy val logback_core = "ch.qos.logback" % "logback-core" % "0.9.24" % "compile" //LGPL 2.1
  lazy val logback_classic = "ch.qos.logback" % "logback-classic" % "0.9.24" % "compile" //LGPL 2.1
  lazy val log4j_over_slf4j = "org.slf4j" % "log4j-over-slf4j" % "1.6.1"


  val logDeps = Seq(grizzled, log4j_over_slf4j, logback_core, logback_classic)
}


object MyBuild extends Build {
  import com.github.siasia.WebPlugin._ // web plugin
  import BuildSettings._
  import Dependencies._
  import Resolvers._

  //End dependencies

  lazy val root = Project("root", file(".") , settings = buildSettings ++
    Seq( name := "foo")
  ) aggregate(core, cli, web)
    //  mainClass:= Some("Main"))

  lazy val core : Project = Project("core", file("core"), delegates = root :: Nil, settings = buildSettings ++
    Seq(
    name := "foo-core",
    libraryDependencies ++= logDeps ++ Seq(scalaTest, apacheHttpClient, apacheHttpCore)
    )
  )

  lazy val cli: Project = Project("cli", file("cli"), settings = buildSettings ++ 
    Seq(
    name := "foo-cli",
    libraryDependencies ++= logDeps ++ Seq(apacheHttpClient),
    fork in run := true,
    javaOptions in run += "-Djava.library.path=/home/jolivier/Projets/asknow/lib/jnotify-lib-0.93"
  )) dependsOn(core) settings(
  )

  lazy val web: Project = Project("web", file("web"), settings = buildSettings ++
    Seq (resolvers := Seq(webPluginRepo, jettyRepo),
    name := "foo-http",
    libraryDependencies ++= logDeps ++ webPluginDeps ++ liftDeps
    ) ++ 
    webSettings
  ) dependsOn(core)
}

当我尝试sbt jetty-run时，出现以下错误消息:

When I try sbt jetty-run I get the following error message:

[error] Not a valid command: jetty-run
[error] Not a valid project ID: jetty-run
[error] Not a valid configuration: jetty-run
[error] Not a valid key: jetty-run (similar: jetty-port, jetty-context, run)
[error] jetty-run
[error]

因此，我注意到确实存在一些jetty- *命令，但我不想要该命令，因此我打印了webSettings，该命令应该包含所有这些新设置，并且包含jetty-context和jetty-port以及jetty配置和其他配置，但不是码头运行的:s.

So I noticed that some jetty-* commands do exist, but not the one I want, so I printed webSettings which is supposed to contain all these new settings and it contains jetty-context and jetty-port, as well as jetty-configuration and others, but not jetty-run :s.

没有跳船，我怎么了?

我尝试切换到scala-2.8.1，因为该Web插件当前仅在scala 2.8.1上，方法是更改​​我的buildScalaVersion变量，但这没有任何改变.你有什么主意吗?

I tried switching to scala-2.8.1 since the web plugin is currently only on scala 2.8.1, by changing my buildScalaVersion variable but that didn't change anything. Do you have any idea?

预先感谢您的帮助

推荐答案

任务已汇总；命令不是.

Tasks are aggregated; commands are not.

jetty-run是命令.仅在具有Web插件设置的子项目的上下文中可用.

jetty-run is a command. It is only available in the context of the sub-project with the web plugin settings.

> project web
> jetty-run

运行后，您可以使用prepare-webapp任务重新部署Web应用程序.这可以从root项目的上下文中运行，因为它聚合了Web项目.

Once it is running, you can use the prepare-webapp task to redeploy the webapp. This can be run from the context of the root project, because it aggregates the web project.

这篇关于sbt Web插件:无效密钥:jetty-run(类似:jetty-port，jetty-context，run)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！