无法加载sbt配置Play-Scala

Question

我试图在我的激活器中使用play-scala创建一个新项目，但我一直收到此错误：

java.lang.NoClassDefFoundError: play/Play$
Use 'last' for the full log.
Failed to load project.

Answer 1

我在这里找到答案： Why does sbt fail with NoClassDefFoundError: play/Play$ in Play 2.2.x projects after sbt compile in Play 2.3 project?

如果您通过“activator ui”Web界面尝试了整个过程，则需要删除your-project-name \ project文件夹中的project / play-fork-run.sbt文件。