我在让intellij生成的scala jar在cdsw上运行时遇到了问题
例如，我在intellij2019中有一个简单的scala idea项目，它是一个简单的“helloworld”程序，构建和运行都很好。我已经生成了一个jar，并附加了scala和spark依赖项。当我在windows机器上运行这个jar时，它运行得很好。但是，当我尝试使用command:-%addjar file:explore.jar -f
我得到以下错误。有什么想法我可以解决这个问题，因为我需要能够生成jar和上传，并从cdsw运行它们？我已经包括了一个图像的人工制品建立从intellij
scala.reflect.internal.fatalerror:对象predef没有scala.reflect.internal.definitions$definitionsclass.scala$reflect$internal$definitions$definitionsclass$$fatalmissingsymbol（定义）的成员类。scala:1186)scala.reflect.internal.definitions$definitionsclass.getmember（定义。scala:1203) scala.reflect.internal.definitions$definitionsclass.getmembermethod（定义。scala:1238)scala.reflect.internal.definitions$definitionsclass$rundefinitions.predef\u$lzycompute（定义）的类。scala:1469)scala.reflect.internal.definitions$definitionsclass$rundefinitions.predef\u classof（定义。scala:1469) scala.reflect.internal.definitions$definitionsclass$rundefinitions.ispredefclassof（定义）。scala:1459)scala.tools.nsc.typechecker.typers$typer.typedident$2（typers。scala:4885)scala.tools.nsc.typechecker.typers$typer.typedidentorwildcard$1（typers。scala:4908)scala.tools.nsc.typechecker.typers$typer.typedinanymode$1（typers。scala:5340) scala.tools.nsc.typechecker.typers$typer.typed1（typers。scala:5360)scala.tools.nsc.typechecker.typers$typer.runtyper$1（typers。scala:5396)scala.tools.nsc.typechecker.typers$typer.scala$tools$nsc$typechecker$typers$typers$$typedinternal（打字机）。scala:5423)scala.tools.nsc.typechecker.typers$typer.body$2（typers。scala:5370) scala.tools.nsc.typechecker.typers$typer.typed（typers。scala:5374)scala.tools.nsc.interpreter.replglobal$$anon$1$$anon$2.typed（replglobal。scala:36)scala.tools.nsc.typechecker.typers$typer.typedqualifier（typers。scala:5472)scala.tools.nsc.typechecker.typers$typer.typedqualifier（typers。scala:5480) scala.tools.nsc.typechecker.typers$typer.typedpackagedef$1（typers。scala:5012)scala.tools.nsc.typechecker.typers$typer.typedmemberdef$1（typers。scala:5312)scala.tools.nsc.typechecker.typers$typer.typed1（typers。scala:5359)scala.tools.nsc.typechecker.typers$typer.runtyper$1（typers。scala:5396) scala.tools.nsc.typechecker.typers$typer.scala$tools$nsc$typechecker$typers$typers$$typedinternal（打字机）。scala:5423)scala.tools.nsc.typechecker.typers$typer.body$2（typers。scala:5370)scala.tools.nsc.typechecker.typers$typer.typed（typers。scala:5374)scala.tools.nsc.interpreter.replglobal$$anon$1$$anon$2.typed（replglobal。scala:36) scala.tools.nsc.typechecker.typers$typer.typed（typers。scala:5448)scala.tools.nsc.typechecker.analyzer$typerfactory$$anon$3.apply（analyzer。scala:102)scala.tools.nsc.global$globalphase$$anonfun$applyphase$1.apply$mcv$sp（全局）。scala:440)scala.tools.nsc.global$globalphase.withcurrentunit（全局。scala:431) scala.tools.nsc.global$globalphase.applyphase（全局。scala:440)scala.tools.nsc.typechecker.analyzer$typerfactory$$anon$3$$anonfun$run$1.apply（analyzer。scala:94)scala.tools.nsc.typechecker.analyzer$typerfactory$$anon$3$$anonfun$run$1.apply（analyzer。scala:93)scala.collection.iterator$class.foreach（迭代器。scala:893) scala.collection.abstractiterator.foreach（迭代器。scala:1336)scala.tools.nsc.typechecker.analyzer$typerfactory$$anon$3.run（analyzer。scala:93)scala.tools.nsc.global$run.compileunitsinternal（全局。scala:1501)scala.tools.nsc.global$run.compileunits（全局。scala:1486)scala.tools.nsc.global$run.compilesources（全局。scala:1481) scala.tools.nsc.interpreter.imain.compileSourceKeepingRun（imain。scala:435)scala.tools.nsc.interpreter.imain$readevalprint.compileandsaverun（imain。scala:855)scala.tools.nsc.interpreter.imain$readevalprint.compile（imain。scala:813)scala.tools.nsc.interpreter.imain.bind（imain。scala:675)scala.tools.nsc.interpreter.imain.bind（imain。scala:712) scala.tools.nsc.interpreter.imain$$anonfun$quietbind$1.apply（imain。scala:711)scala.tools.nsc.interpreter.imain$$anonfun$quietbind$1.apply（imain。scala:711)scala.tools.nsc.interpreter.imain.bequietduring（imain。scala:214)scala.tools.nsc.interpreter.imain.quietbind（imain。scala:711)scala.tools.nsc.interpreter.imain.compiled（imain。scala:587) scala.tools.nsc.interpreter.imain.eval（imain。scala:1074)javax.script.abstractscriptengine.eval（abstractscriptengine。java:264)org.apache.toree.kernel.interpreter.scala.scalainterpreterspecific$class.read（scalainterpreterspecific。scala:262)org.apache.toree.kernel.interpreter.scala.scalainterpreter.read（scalainterpreter。scala:44) org.apache.toree.kernel.protocol.v5.magic.postprocessor$$anonfun$1.apply（后处理器。scala:29)org.apache.toree.kernel.protocol.v5.magic.postprocessor$$anonfun$1.apply（后处理器。scala:29)scala.option.flatmap（选项。scala:171)org.apache.toree.kernel.protocol.v5.magic.postprocessor.process（后处理器）。scala:29) org.apache.toree.kernel.protocol.v5.relay.executerequestrelay$$anonfun$org$apache$toree$kernel$protocol$v5$relay$executerequestrelay$$packagefutureresponse$1.apply（executerequestrelay）。scala:80) org.apache.toree.kernel.protocol.v5.relay.executerequestrelay$$anonfun$org$apache$toree$kernel$protocol$v5$relay$executerequestrelay$$packagefutureresponse$1.apply（executerequestrelay）。scala:77)scala.util.success$$anonfun$map$1.apply（请尝试。scala:237)scala.util.try$.apply（try。scala:192)scala.util.success.map（试试。scala:237) scala.concurrent.future$$anonfun$map$1.apply（未来。scala:237)scala.concurrent.future$$anonfun$map$1.apply（未来。scala:237)scala.concurrent.impl.callbackrunnable.run（承诺。scala:32)akka.dispatch.batchingexecutor$batch$$anonfun$运行$1.processbatch$1（batchingexecutor。scala:67) akka.dispatch.batchingexecutor$batch$$anonfun$运行$1。应用$mcv$sp（batchingexecutor。scala:82)akka.dispatch.batchingexecutor$batch$$anonfun$运行$1.apply（batchingexecutor。scala:59)akka.dispatch.batchingexecutor$batch$$anonfun$运行$1.apply（batchingexecutor。scala:59)scala.concurrent.blockcontext$.withblockcontext（blockcontext）。scala:72) akka.dispatch.batchingexecutor$batch.run（batchingexecutor。scala:58)akka.dispatch.taskinvocation.run（abstractdispatcher。scala:41)akka.dispatch.forkjoinexecutorconfigurator$akkaforkjointask.exec（抽象调度器。scala:393)scala.concurrent.forkjoin.forkjointask.doexec（forkjointask。java:260) scala.concurrent.forkjoin.forkjoinpool$workqueue.runtask（forkjoinpool。java:1339)scala.concurrent.forkjoin.forkjoinpool.runworker（forkjoinpool。java:1979)scala.concurrent.forkjoin.forkjoinworkerthread.run（forkjoinworkerthread。java:107)