compiler mirror not found

本文解决IDEA上编译Spark项目时遇到的错误:error:errorwhileloading<root>,errorinopeningzipfile及MissingRequirementError:objectscala.runtimeincompilermirrornotfound。问题源于Maven配置下首次编译时,因网络等导致的jar包下载不全。通过分段注释POM文件定位问题jar,删除并重新下载解决。

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在idea上编译spark项目的时候报错:

[ERROR] error: error while loading <root>, error in opening zip file

[ERROR] error: scala.reflect.internal.MissingRequirementError: object scala.runtime in compiler mirror not found.

问题原因:

项目由maven配置,在第一次编译过程中,由于网络或其它原因,下载jar包不完整造成

解决方案:

分段注释pom文件中依赖,排查问题,找到该jar包

然后到maven仓库中删除该jar目录,重新编译,会自动重新下载jar包



[INFO] [INFO] --- scala-maven-plugin:3.3.2:compile (scala-compile-first) @ pg-sql-platform-report-analytics --- [WARNING] Expected all dependencies to require Scala version: 2.12.0 [WARNING] com.twitter:chill_2.12:0.10.0 requires scala version: 2.12.15 [WARNING] Multiple versions of scala libraries detected! [INFO] C:\Users\ASUS\Desktop\gouzheng\sql_editor\pg-sql-platform-report-analytics\src\main\java:-1: info: compiling [INFO] C:\Users\ASUS\Desktop\gouzheng\sql_editor\pg-sql-platform-report-analytics\src\main\scala:-1: info: compiling [INFO] Compiling 87 source files to C:\Users\ASUS\Desktop\gouzheng\sql_editor\pg-sql-platform-report-analytics\target\classes at 1749201456249 [ERROR] error: scala.reflect.internal.MissingRequirementError: object java.lang.Object in compiler mirror not found. [ERROR] at scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:17) [ERROR] at scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:18) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.$anonfun$getModuleOrClass$4(Mirrors.scala:54) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:54) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:45) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:45) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:66) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getClassByName(Mirrors.scala:102) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getRequiredClass(Mirrors.scala:105) [ERROR] at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass$lzycompute(Definitions.scala:267) [ERROR] at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass(Definitions.scala:267) [ERROR] at scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1447) [ERROR] at scala.tools.nsc.Global$Run.<init>(Global.scala:1126) [ERROR] at scala.tools.nsc.MainClass.doCompile(Main.scala:24) [ERROR] at scala.tools.nsc.Driver.process(Driver.scala:55) [ERROR] at scala.tools.nsc.Driver.main(Driver.scala:68) [ERROR] at scala.tools.nsc.Main.main(Main.scala) [ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) [ERROR] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [ERROR] at java.base/java.lang.reflect.Method.invoke(Method.java:568) [ERROR] at scala_maven_executions.MainHelper.runMain(MainHelper.java:164) [ERROR] at scala_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
最新发布
06-08
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