scala 报错 Multiple 'scala-library*.jar'

Error:scalac: Multiple ‘scala-library*.jar‘ files (scala-library.jar, scala-library.jar, scala-library.jar) in Scala compiler classpath in Scala SDK scala-sdk-2.11.12

 Platform Settings ---> Global Libraries---> scala-sdk-2.11.12 ---> Compiler Classpath , 如下：

多了三个 ***/idea/*** 的 jar包，导致 报错

idea相关的三个依赖jar包删除即可，删除之后如下如图：

scala 报错 Multiple 'scala-library*.jar'

原文：https://www.cnblogs.com/wooluwalker/p/11923465.html