Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Scala JIRA by Iulian Dragos, 1 year ago
assertion failed: internal error: illegal class file dependency in classes/Amount.class
via Scala JIRA by Vladimir Reshetnikov, 1 year ago
assertion failed: A
via Scala JIRA by Vladimir Reshetnikov, 1 year ago
assertion failed: A
via GitHub by scabug
, 9 months ago
via Scala JIRA by Commit Message Bot, 1 year ago
assertion failed: type error: can't convert from REFERENCE(x.y) to REFERENCE(java.lang.Object) in unit t.scala
via Scala JIRA by Commit Message Bot, 1 year ago
assertion failed: type error: can't convert from REFERENCE(x.y) to REFERENCE(java.lang.Object) in unit t.scala
java.lang.AssertionError: assertion failed: internal error: illegal class file dependency in classes/Amount.class	at scala.Predef$$.assert(Predef.scala:92)	at scala.tools.nsc.symtab.classfile.ClassfileParser.parse(ClassfileParser.scala:60)	at scala.tools.nsc.symtab.SymbolLoaders$$ClassfileLoader$$$$anonfun$$doComplete$$3.apply(SymbolLoaders.scala:287)	at scala.tools.nsc.symtab.SymbolLoaders$$ClassfileLoader$$$$anonfun$$doComplete$$3.apply(SymbolLoaders.scala:287)	at scala.tools.nsc.symtab.SymbolLoaders.completeClassfile(SymbolLoaders.scala:278)	at scala.tools.nsc.symtab.SymbolLoaders$$ClassfileLoader.doComplete(SymbolLoaders.scala:286)	at scala.tools.nsc.symtab.SymbolLoaders$$SymbolLoader.complete(SymbolLoaders.scala:80)	at scala.tools.nsc.symtab.SymbolLoaders$$SymbolLoader.load(SymbolLoaders.scala:100)	at scala.tools.nsc.symtab.Symbols$$Symbol.typeParams(Symbols.scala:655)	at scala.tools.nsc.symtab.Types$$TypeMap.mapOver(Types.scala:2262)	at scala.tools.nsc.symtab.Types$$ForEachTypeTraverser.traverse(Types.scala:2997)	at scala.tools.nsc.symtab.Types$$Type.foreach(Types.scala:470)	at scala.tools.nsc.symtab.Types$$class.existentialAbstraction(Types.scala:2083)	at scala.tools.nsc.symtab.SymbolTable.existentialAbstraction(SymbolTable.scala:12)	at scala.tools.nsc.symtab.classfile.ClassfileParser.processClassType$$1(ClassfileParser.scala:509)	at scala.tools.nsc.symtab.classfile.ClassfileParser.sig2type$$1(ClassfileParser.scala:524)	at scala.tools.nsc.symtab.classfile.ClassfileParser.processClassType$$1(ClassfileParser.scala:503)	at scala.tools.nsc.symtab.classfile.ClassfileParser.sig2type$$1(ClassfileParser.scala:524)	at scala.tools.nsc.symtab.classfile.ClassfileParser.scala$$tools$$nsc$$symtab$$classfile$$ClassfileParser$$$$sigToType(ClassfileParser.scala:583)	at scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttribute$$1(ClassfileParser.scala:606)	at scala.tools.nsc.symtab.classfile.ClassfileParser$$$$anonfun$$parseAttributes$$1.apply(ClassfileParser.scala:770)	at scala.tools.nsc.symtab.classfile.ClassfileParser$$$$anonfun$$parseAttributes$$1.apply(ClassfileParser.scala:770)	at scala.Iterator$$class.foreach(Iterator.scala:395)	at scala.RandomAccessSeq$$$$anon$$12.foreach(RandomAccessSeq.scala:138)	at scala.Iterable$$class.foreach(Iterable.scala:256)	at scala.Range.foreach(Range.scala:30)	at scala.tools.nsc.symtab.classfile.ClassfileParser.parseAttributes(ClassfileParser.scala:770)	at scala.tools.nsc.symtab.classfile.ClassfileParser.parseClass(ClassfileParser.scala:357)	at scala.tools.nsc.symtab.classfile.ClassfileParser.parse(ClassfileParser.scala:84)	at scala.tools.nsc.symtab.SymbolLoaders$$ClassfileLoader$$$$anonfun$$doComplete$$3.apply(SymbolLoaders.scala:287)	at scala.tools.nsc.symtab.SymbolLoaders$$ClassfileLoader$$$$anonfun$$doComplete$$3.apply(SymbolLoaders.scala:287)	at scala.tools.nsc.symtab.SymbolLoaders.completeClassfile(SymbolLoaders.scala:278)	at scala.tools.nsc.symtab.SymbolLoaders$$ClassfileLoader.doComplete(SymbolLoaders.scala:286)	at scala.tools.nsc.symtab.SymbolLoaders$$SymbolLoader.complete(SymbolLoaders.scala:80)	at scala.tools.nsc.symtab.SymbolLoaders$$SymbolLoader.load(SymbolLoaders.scala:100)	at scala.tools.nsc.symtab.Symbols$$Symbol.exists(Symbols.scala:386)	at scala.tools.nsc.typechecker.Typers$$Typer.qualifies$$1(Typers.scala:2782)	at scala.tools.nsc.typechecker.Typers$$Typer.typedIdent$$1(Typers.scala:2797)	at scala.tools.nsc.typechecker.Typers$$Typer.typed1(Typers.scala:3172)	at scala.tools.nsc.typechecker.Typers$$Typer.typedAppliedTypeTree$$1(Typers.scala:2915)	at scala.tools.nsc.typechecker.Typers$$Typer.typed1(Typers.scala:3195)	at scala.tools.nsc.typechecker.Typers$$Typer.typed(Typers.scala:3243)	at scala.tools.nsc.typechecker.Typers$$Typer.typedType(Typers.scala:3312)	at scala.tools.nsc.typechecker.Namers$$Namer.typeSig(Namers.scala:851)	at scala.tools.nsc.typechecker.Namers$$Namer$$$$anonfun$$getterTypeCompleter$$1.apply(Namers.scala:436)	at scala.tools.nsc.typechecker.Namers$$Namer$$$$anonfun$$getterTypeCompleter$$1.apply(Namers.scala:434)	at scala.tools.nsc.typechecker.Namers$$$$anon$$1.complete(Namers.scala:1009)	at scala.tools.nsc.symtab.Symbols$$Symbol.info(Symbols.scala:508)	at scala.tools.nsc.symtab.Symbols$$Symbol.initialize(Symbols.scala:622)	at scala.tools.nsc.typechecker.Typers$$Typer.addGetterSetter(Typers.scala:1088)	at scala.tools.nsc.typechecker.Typers$$Typer$$$$anonfun$$10.apply(Typers.scala:1163)	at scala.tools.nsc.typechecker.Typers$$Typer$$$$anonfun$$10.apply(Typers.scala:1163)	at scala.List.flatMap(List.scala:1120)	at scala.tools.nsc.typechecker.Typers$$Typer.typedTemplate(Typers.scala:1163)	at scala.tools.nsc.typechecker.Typers$$Typer.typedClassDef(Typers.scala:1039)	at scala.tools.nsc.typechecker.Typers$$Typer.typed1(Typers.scala:2972)	at scala.tools.nsc.typechecker.Typers$$Typer.typed(Typers.scala:3243)	at scala.tools.nsc.typechecker.Typers$$Typer.typed(Typers.scala:3280)	at scala.tools.nsc.typechecker.Typers$$Typer.typedStat$$1(Typers.scala:1540)	at scala.tools.nsc.typechecker.Typers$$Typer$$$$anonfun$$19.apply(Typers.scala:1585)	at scala.tools.nsc.typechecker.Typers$$Typer$$$$anonfun$$19.apply(Typers.scala:1585)	at scala.List$$.loop$$1(List.scala:293)	at scala.List$$.mapConserve(List.scala:310)	at scala.tools.nsc.typechecker.Typers$$Typer.typedStats(Typers.scala:1585)	at scala.tools.nsc.typechecker.Typers$$Typer.typed1(Typers.scala:2968)	at scala.tools.nsc.typechecker.Typers$$Typer.typed(Typers.scala:3243)	at scala.tools.nsc.typechecker.Typers$$Typer.typed(Typers.scala:3280)	at scala.tools.nsc.typechecker.Analyzer$$typerFactory$$$$anon$$2.apply(Analyzer.scala:40)	at scala.tools.nsc.Global$$GlobalPhase.applyPhase(Global.scala:257)	at scala.tools.nsc.Global$$GlobalPhase$$$$anonfun$$run$$1.apply(Global.scala:243)	at scala.tools.nsc.Global$$GlobalPhase$$$$anonfun$$run$$1.apply(Global.scala:243)	at scala.Iterator$$class.foreach(Iterator.scala:395)	at scala.collection.mutable.ListBuffer$$$$anon$$1.foreach(ListBuffer.scala:266)	at scala.tools.nsc.Global$$GlobalPhase.run(Global.scala:243)	at scala.tools.nsc.Global$$Run.compileSources(Global.scala:556)	at scala.tools.nsc.Global$$Run.compile(Global.scala:641)	at scala.tools.nsc.Main$$.process(Main.scala:84)	at scala.tools.nsc.Main$$.main(Main.scala:98)	at scala.tools.nsc.Main.main(Main.scala)