Re: [scala-ide-dev] Has anybody experienced build errors in Eclipse because of CompilationUnitAdapter.getAdapter() ?

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iulian dragos

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Aug 12, 2015, 11:59:06 AM8/12/15

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What version of Eclipse are you using? Might be that Eclipse Luna is required...

On Sat, Aug 1, 2015 at 3:36 PM, Andrew Zabavnikov <zabav...@gmail.com> wrote:

I experience errors related with the mentioned getAdapter() method in Eclipse, but ./build-all.sh works fine. These errors are

Description Resource Path Location Type
ambiguous reference to overloaded definition, both method getAdapter in class CompilationUnitEditor of type (x$1: Class[_])Object and method getAdapter in class WorkbenchPart of type [T](x$1: Class[T])T match argument types (Class[org.eclipse.jdt.internal.ui.text.SmartBackspaceManager]) ScalaSourceFileEditor.scala /org.scala-ide.sdt.core/src/org/scalaide/ui/internal/editor line 400 Scala Problem

Description Resource Path Location Type
type mismatch; found : _$1 where type _$1 required: AnyRef Note that _$1 is unbounded, which means AnyRef is not a known parent. Such types can participate in value classes, but instances cannot appear in singleton types or in reference comparisons. CompilationUnitAdapter.scala /org.scala-ide.sdt.core/src/org/scalaide/core/internal/jdt/model line 47 Scala Problem

Can anybody help with resolution? Or at least help with googling it ;-) (For me it seems that it is somehow related to scala compiler which builds projects in eclipse is thinking that _ cannot be downcasted to AnyRef, unlike the compiler on command line. One of them is lying to me, I think. Which one?)

Thanks in advance!

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