运行Spark项目出错error: error while loading <root>, error in opening zip file

error: error while loading <root>, error in opening zip file[ERROR] error: error while loading <root>, error in opening zip fileerror: scala.reflect.internal.MissingRequirementError: object scala.runtime in compiler mirror not found.    at scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16)    at scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17)    at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48)    at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40)    at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61)    at scala.reflect.internal.Mirrors$RootsBase.getPackage(Mirrors.scala:172)    at scala.reflect.internal.Mirrors$RootsBase.getRequiredPackage(Mirrors.scala:175)    at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage$lzycompute(Definitions.scala:183)    at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage(Definitions.scala:183)    at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackageClass$lzycompute(Definitions.scala:184)    at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackageClass(Definitions.scala:184)    at scala.reflect.internal.Definitions$DefinitionsClass.AnnotationDefaultAttr$lzycompute(Definitions.scala:1024)    at scala.reflect.internal.Definitions$DefinitionsClass.AnnotationDefaultAttr(Definitions.scala:1023)    at scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses$lzycompute(Definitions.scala:1153)    at scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses(Definitions.scala:1152)    at scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode$lzycompute(Definitions.scala:1196)    at scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode(Definitions.scala:1196)    at scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1261)    at scala.tools.nsc.Global$Run.<init>(Global.scala:1290)    at scala.tools.nsc.Driver.doCompile(Driver.scala:32)    at scala.tools.nsc.Main$.doCompile(Main.scala:79)    at scala.tools.nsc.Driver.process(Driver.scala:54)    at scala.tools.nsc.Driver.main(Driver.scala:67)    at scala.tools.nsc.Main.main(Main.scala)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:498)    at org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161)    at org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)

项目一直正常运行,今天打开Intellij idea运行该项目突然报错,不知道是哪里出了问题.

解决办法

原因是我使用maven增加依赖时,一些包由于网络问题下载不全,于是删除原来的已经下载好的依赖包重新下载, 然后成功运行