報錯如下，在網上查到一些說法，說是因為系統scala版本和ide呼叫版本不一樣，也有說法是scala和spark版本不匹配。試過了scala2.11和2.12 都這樣報錯。運行wordcount時沒有問題，運行其他小程式也出過這個報錯。初學者~有描述不清處請見諒，求解！工程略大(StreamDM)，沒有貼代碼上來。
Error:scalac: Error: object CharRef does not have a member create
scala.reflect.internal.FatalError: object CharRef does not have a member create
at scala.reflect.internal.Definitions$DefinitionsClass.scala$reflect$internal$Definitions$DefinitionsClass$$fatalMissingSymbol(Definitions.scala:1186)
at scala.reflect.internal.Definitions$DefinitionsClass.getMember(Definitions.scala:1203)
……
uj5u.com熱心網友回復：
你的wordcount是自帶的jar包還是你自己編譯的啊?報錯資訊也不是關鍵資訊
uj5u.com熱心網友回復：
我也遇到這個問題，spark，jdk，scala版本都改過還是不行，請問你的問題解決了嗎uj5u.com熱心網友回復：
Error:scalac: Error: Error compiling the sbt component 'compiler-interface-2.10.6-55.0'sbt.internal.inc.CompileFailed: Error compiling the sbt component 'compiler-interface-2.10.6-55.0'
at sbt.internal.inc.AnalyzingCompiler$.handleCompilationError$1(AnalyzingCompiler.scala:331)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$4(AnalyzingCompiler.scala:346)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$4$adapted(AnalyzingCompiler.scala:341)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:376)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:383)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$2(AnalyzingCompiler.scala:341)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$2$adapted(AnalyzingCompiler.scala:335)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:376)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:383)
at sbt.internal.inc.AnalyzingCompiler$.compileSources(AnalyzingCompiler.scala:335)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$.getOrCompileInterfaceJar(CompilerFactoryImpl.scala:113)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.$anonfun$getScalac$1(CompilerFactoryImpl.scala:49)
at scala.Option.map(Option.scala:146)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.getScalac(CompilerFactoryImpl.scala:47)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.createCompiler(CompilerFactoryImpl.scala:25)
at org.jetbrains.jps.incremental.scala.local.CachingFactory.$anonfun$createCompiler$3(CachingFactory.scala:24)
at org.jetbrains.jps.incremental.scala.local.Cache.$anonfun$getOrUpdate$2(Cache.scala:20)
at scala.Option.getOrElse(Option.scala:121)
at org.jetbrains.jps.incremental.scala.local.Cache.getOrUpdate(Cache.scala:19)
at org.jetbrains.jps.incremental.scala.local.CachingFactory.createCompiler(CachingFactory.scala:24)
at org.jetbrains.jps.incremental.scala.local.LocalServer.compile(LocalServer.scala:27)
at org.jetbrains.jps.incremental.scala.remote.Main$.make(Main.scala:88)
at org.jetbrains.jps.incremental.scala.remote.Main$.nailMain(Main.scala:36)
at org.jetbrains.jps.incremental.scala.remote.Main.nailMain(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.martiansoftware.nailgun.NGSession.run(NGSession.java:319)
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