问题
i have problems top use sbteclipse
What I have done:
- 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:
name := "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
But I always get the following error
[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
回答1:
Your global sbt folder is at %USERPROFILE%\.sbt (C:\Users\<username>\.sbt most likely). So your plugins should be defined at %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 project directory doesn't exist you will need to create it.
回答2:
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'.
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.
While nosing around, I came across this
"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.
回答3:
I had similar a issue and answered to a similar question.
I tried "everything" and, eventually, I just had to update my sbt from 0.13.1 to 0.13.9.
来源：https://stackoverflow.com/questions/12983900/installing-sbteclipse