在 .ivy2 文件中找不到在线依赖，Intellij Idea 也没有找到 [英] Online dependence not found in .ivy2 file and not found by Intellij Idea

问题描述

我有一个使用外部库的 IntelliJ Idea 项目.我在 ~/.ivy2/cache 目录中找不到这些库之一.sbt 文件如下所示:

name := "myproject"scalaVersion := "2.11.8"惰性 val toImport = RootProject(uri("someuri#hash"))惰性val root =(文件中的项目(.")).dependsOn(toImport)

IntelliJ Idea 在 toImport 行下划线表示它找不到它.我该如何解决这个问题?

解决方案

如果您的意思是 RootProject 以红色突出显示，那么您似乎遇到了 IDEA 如何导入传递模块的问题.我已使用您的

...但是从 sbt 刷新项目后会丢失.

相反，我建议您在 sbt 选项中启用使用 sbt 进行构建和导入".您将遇到突出显示错误，但构建会正常工作.

I have an IntelliJ Idea project that uses external libraries. I cannot find one of this libraries in the ~/.ivy2/cache directory. The sbt file looks like:

name := "myproject"
scalaVersion := "2.11.8"
lazy val toImport = RootProject(uri("someuri#hash"))
lazy val root = (project in file(".")).dependsOn(toImport)

IntelliJ Idea underlines the toImport line saying that it cannot find it. How can I solve this?

解决方案

If you mean the RootProject is highlighted red, it seem you've run into a problem with how IDEA imports transitive modules. I've reproduced this with the information from your other question and created an issue on the Scala plugin issue tracker: https://youtrack.jetbrains.com/issue/SCL-12355

To work around this problem, one "fix" is to manually rename the modules in project structure to this:

... but that will get lost after refreshing the project from sbt.

Instead, I suggest you enable the "use sbt for build and import" in the sbt options. You will have the highlighting error, but builds will work fine.

这篇关于在 .ivy2 文件中找不到在线依赖，Intellij Idea 也没有找到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！