eclipse 安装 sbteclipse

Installing sbteclipse

提问by Maik Klein

i have problems top use sbteclipse

我在使用sbteclipse 时遇到问题

What I have done:

我做了什么：

• went to my global sbt folder.
• created a plugins folder
• created the file plugins.sbt with addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.1.0")
• went to my eclipse project and created a build.sbt file
• it contains:

• 去了我的全局 sbt 文件夹。
• 创建了一个插件文件夹
• 创建文件 plugins.sbt addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.1.0")
• 转到我的 eclipse 项目并创建了一个 build.sbt 文件
• 它包含了：

name := "foo"

version := "1.0"

scalaVersion := "2.9.2"

libraryDependencies += "net.java.dev.jna" % "jna" % "3.4.0"

名称 := "foo"

version := "1.0"

scalaVersion := "2.9.2"

libraryDependencies += "net.java.dev.jna" % "jna" % "3.4.0"

• I am selecting the project folder in my cmd. and type sbt eclipse

• 我在我的 cmd 中选择项目文件夹。并输入sbt eclipse

But I always get the following error

但我总是收到以下错误

[error] Not a valid command: eclipse (similar: help, alias)
[error] Not a valid project ID: eclipse
[error] Expected ':'
[error] Not a valid key: eclipse (similar: deliver, licenses, clean)
[error] eclipse
[error]        ^

ps: I am using Windows. I am also using sbt 0.12

ps：我使用的是Windows。我也在使用 sbt 0.12

采纳答案by Ivan Meredith

Your global sbt folder is at %USERPROFILE%\.sbt(C:\Users\<username>\.sbtmost likely). So your plugins should be defined at %USERPROFILE%\.sbt\plugins\plugins.sbt

您的全局 sbt 文件夹位于%USERPROFILE%\.sbt（C:\Users\<username>\.sbt很可能）。所以你的插件应该定义在%USERPROFILE%\.sbt\plugins\plugins.sbt

Failing this you can add it to your project directly. Add the file path is <project_root>\project\plugins.sbt. If the projectdirectory doesn't exist you will need to create it.

如果失败，您可以直接将其添加到您的项目中。添加文件路径为<project_root>\project\plugins.sbt. 如果该project目录不存在，您将需要创建它。

回答by okello

I think that I might have found a solution. First, the default directory checked for plugins configuration is 'USER_HOME/.sbt/plugins' and NOT 'USER_HOME/.sbt/0.13/plugins'.

我想我可能已经找到了解决方案。首先，检查插件配置的默认目录是“USER_HOME/.sbt/plugins”而不是“USER_HOME/.sbt/0.13/plugins”。

Secondly, the sbt version specified seems to matter. In 'PROJECT_HOME/project/build.properties', there's an 'sbt.version' property. If the version of sbt specified in this file is different from the actually installed version of sbt, there's likely to be an issue. I think I was affected more so by this because I'm using an Activator template and it already had 'sbt.version' specified in this 'build.properties' file.

其次，指定的 sbt 版本似乎很重要。在“PROJECT_HOME/project/build.properties”中，有一个“sbt.version”属性。如果此文件中指定的 sbt 版本与实际安装的 sbt 版本不同，则可能存在问题。我想我受到的影响更大，因为我使用的是 Activator 模板，并且它已经在这个“build.properties”文件中指定了“sbt.version”。

While nosing around, I came across this

在四处闲逛时，我遇到了这个

"Support for plugin configuration in project/plugins/ has been removed. It was deprecated since 0.11.2" from sbt website at http://www.scala-sbt.org/0.13.0/docs/Community/ChangeSummary_0.13.0.html. I still see a lot of guys pointing that it should be configured in 'PROJECT_HOME/projects/plugins.sbt'. I think this is very confusing.

来自 sbt 网站http://www.scala-sbt.org/0.13.0/docs/Community/ChangeSummary_0.13.0 的“对 project/plugins/ 中插件配置的支持已被删除。自 0.11.2 起已弃用” 。 html. 我仍然看到很多人指出它应该在“PROJECT_HOME/projects/plugins.sbt”中进行配置。我认为这是非常令人困惑的。

回答by uvsmtid

I had similar a issue and answeredto a similar question.

我有类似的问题并回答了类似的问题。

I tried "everything" and, eventually, I just had to update my sbtfrom 0.13.1to 0.13.9.

我尝试了“一切”，最终，我只需要更新我的sbtfrom0.13.1到0.13.9.