错误：值scala不是包

Question

我使用Scala，Maven和IntelliJ处理某个项目。 一切都运行正常，直到我不得不格式化我的电脑并重新安装一切。现在当我尝试运行我工作的同一个项目时，我得到了这些错误：

java.lang.AssertionError: assertion failed: List(package scala, package scala)
scala.reflect.runtime.ReflectError: value scala is not a package

你们有谁知道这意味着什么？

Answer 1

Are you doing multithreading runtime reflection and which version of Scala do you use ?
It seems related to thread safety of Scala.
Unfortunately, in Scala 2.10 reflection is not thread safe. Read more:

http://docs.scala-lang.org/overviews/reflection/thread-safety.html