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【异常】[ERROR] error: java.lang.StackOverflowError，at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:646)

1 完整异常信息

[ERROR] error: java.lang.StackOverflowError
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:646)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.normalTypedApply$1(Typers.scala:4558)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:4608)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedInAnyMode$1(Typers.scala:5370)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:5387)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5501)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:5509)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:658)
[INFO] 	at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:712)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.runTyper$1(Typers.scala:5423)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.scala$tools$nsc$typechecker$Typers$Typer$$typedInternal(Typers.scala:5450)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5397)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5401)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$102.apply(Typers.scala:4559)
[INFO] 	at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:680)
[INFO] 	at scala.t

2 原因：构建的时候Scala代码报错

用到的插件版本

 <plugin>
                <groupId>org.scala-tools</groupId>
                <artifactId>maven-scala-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>compile</goal>
                            <goal>testCompile</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <scalaVersion>${scala.version}</scalaVersion>
                    <args>
                        <arg>-target:jvm-1.5</arg>
                    </args>
                </configuration>
            </plugin>

3 解决方案

　　删除上面的插件，换成下面的构建插件解决问题 scala对应版本

<plugin>
                <!-- 这是个编译scala代码的 -->
                <groupId>net.alchim31.maven</groupId>
                <artifactId>scala-maven-plugin</artifactId>
                <version>3.2.2</version>
                <executions>
                    <execution>
                        <id>scala-compile-first</id>
                        <phase>process-resources</phase>
                        <goals>
                            <goal>add-source</goal>
                            <goal>compile</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <scalaVersion>${scala.version}</scalaVersion>
                    <args>
                        <arg>-target:jvm-1.8</arg>
                    </args>
                    <jvmArgs>
                        <jvmArg>-Xss2048K</jvmArg>
                    </jvmArgs>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.scalastyle</groupId>
                <artifactId>scalastyle-maven-plugin</artifactId>
                <version>1.0.0</version>
                <configuration>
                    <verbose>false</verbose>
                    <failOnViolation>true</failOnViolation>
                    <includeTestSourceDirectory>false</includeTestSourceDirectory>
                    <failOnWarning>false</failOnWarning>
                    <sourceDirectory>${basedir}/src/main/scala</sourceDirectory>
                </configuration>
            </plugin>

scala对应版本

  <scala.version>2.11.12</scala.version>
        <scala.binary.version>2.11</scala.binary.version>

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原文地址：https://www.cnblogs.com/QuestionsZhang/p/15693739.html

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