Could not open the editor: An exception was thrown during initialization

[Alex Black]

I haven't seen this in a while, but I this just happened while trying
to open one of my scala files... I closed the file, re-opened, and it
worked. I then closed and re-opened and it failed again, I repeated
about 5 times, it failed some of the time and worked others.

I imagine if I close down the IDE and reopen it things will go back to
normal.

Could not open the editor: An exception was thrown during
initialization

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-2.9/
cs/.metadata/.bak_0.log
Created Time: 2011-07-26 20:10:14.388


Error
Tue Jul 26 20:11:31 EDT 2011
Unable to create editor ID scala.tools.eclipse.ScalaSourceFileEditor:
An exception was thrown during initialization

scala.tools.nsc.interactive.MissingResponse: response missing
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding$2$
$anonfun$apply$2.apply(Global.scala:131)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding$2$
$anonfun$apply$2.apply(Global.scala:129)
at scala.collection.immutable.Set$Set1.foreach(Set.scala:86)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding
$2.apply(Global.scala:129)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding
$2.apply(Global.scala:129)
at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)
at scala.tools.nsc.interactive.Global.checkNoOutstanding(Global.scala:
129)
at
scala.tools.nsc.interactive.Global.checkNoResponsesOutstanding(Global.scala:
136)
at
scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:
20)

[Mirco Dotta]

Hi Alex,

I forwarded the below stacktrace to Martin (Odersky) to see if he can
gather any meaningful information from it. I'm not really sure he will be
able to do much, but let's wait and see.

In the meanwhile, if you find a way to actually reproduce it consistently
(or you have more information), please let me know.

Cheers,
Mirco

[Alex Black]

Thanks! Will let you know if I get any more info or insight into how
to reproduce.

[Alex Black]

I ran into this again just now, using Beta 10. When I open certain
files, they fail to open, I have to close eclipse and reopen it to fix
the problem.

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-tng/
web/.metadata/.bak_2.log
Created Time: 2011-09-23 10:56:48.056


Error
Fri Sep 23 10:57:48 EDT 2011

Unable to create editor ID scala.tools.eclipse.ScalaSourceFileEditor:
An exception was thrown during initialization

scala.tools.nsc.interactive.MissingResponse: response missing
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding$2$
$anonfun$apply$2.apply(Global.scala:131)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding$2$
$anonfun$apply$2.apply(Global.scala:129)
at scala.collection.immutable.Set$Set1.foreach(Set.scala:86)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding
$2.apply(Global.scala:129)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding
$2.apply(Global.scala:129)
at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)
at scala.tools.nsc.interactive.Global.checkNoOutstanding(Global.scala:
129)
at
scala.tools.nsc.interactive.Global.checkNoResponsesOutstanding(Global.scala:
136)
at
scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:
20)

[Mirco Dotta]

But is this something that you can reproduce consistently?

It's hard to tell what the cause may be from the stack trace. Are you using Indigo?
(Indigo support is experimental)

-- Mirco

[Alex Black]

No, it seems to happen randomly.

I'm using Eclipse 3.6.2, helios?

[iulian dragos]

Anything else in the error log, around that time? Something mentioning either the structure builder, or the override indicators?

thanks,

iulian

--
« Je déteste la montagne, ça cache le paysage »
Alphonse Allais

[Alex Black]

It just happened again now, I see "Ignored attempt to add savable that
was already registered" and "Error during askOption" nearby.

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-tng/
web/.metadata/.bak_2.log

Created Time: 2011-10-06 12:26:50.217


Warning
Thu Oct 06 12:27:46 EDT 2011
Ignored attempt to add saveable that was already registered

org.eclipse.core.runtime.AssertionFailedException: unknown saveable:
org.eclipse.ui.internal.DefaultSaveable@3b3dabbf from part:
org.eclipse.ui.internal.ErrorEditorPart@3b3dabbf
at org.eclipse.ui.internal.SaveablesList.logWarning(SaveablesList.java:
187)
at org.eclipse.ui.internal.SaveablesList.addModel(SaveablesList.java:
117)
at org.eclipse.ui.internal.SaveablesList.addModels(SaveablesList.java:
289)
at org.eclipse.ui.internal.SaveablesList.postOpen(SaveablesList.java:
684)
at org.eclipse.ui.internal.PartList.partOpened(PartList.java:234)
at org.eclipse.ui.internal.PartList.access$0(PartList.java:210)
at org.eclipse.ui.internal.PartList$1.propertyChanged(PartList.java:
40)
at
org.eclipse.ui.internal.WorkbenchPartReference.fireInternalPropertyChange(WorkbenchPartReference.java:
375)
at
org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:
610)
at
org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:
289)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:
2863)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:
2768)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:
2760)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:
2711)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:
70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:
2707)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:
2691)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:
2682)
at
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:
378)
at
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:
178)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:229)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:208)
at
org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:
274)
at
org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:
250)
at
org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:
373)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart
$4.open(PackageExplorerPart.java:526)
at org.eclipse.ui.OpenAndLinkWithEditorHelper
$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer
$2.run(StructuredViewer.java:845)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at
org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:
843)
at
org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:
1131)
at org.eclipse.jface.viewers.StructuredViewer
$6.handleOpen(StructuredViewer.java:1235)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:
264)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:
298)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:
3540)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3161)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:
332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:
664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:
149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:
115)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:
196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:
110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:
79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:
369)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:
179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
at org.eclipse.equinox.launcher.Main.main(Main.java:1384)

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-tng/
web/.metadata/.bak_2.log

Created Time: 2011-10-06 12:26:50.217


Error
Thu Oct 06 12:27:46 EDT 2011

Unable to create editor ID scala.tools.eclipse.ScalaSourceFileEditor:
An exception was thrown during initialization

scala.tools.nsc.interactive.MissingResponse: response missing
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding$2$
$anonfun$apply$2.apply(Global.scala:131)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding$2$
$anonfun$apply$2.apply(Global.scala:129)
at scala.collection.immutable.Set$Set1.foreach(Set.scala:86)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding
$2.apply(Global.scala:129)
at scala.tools.nsc.interactive.Global$$anonfun$checkNoOutstanding
$2.apply(Global.scala:129)
at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)
at scala.tools.nsc.interactive.Global.checkNoOutstanding(Global.scala:
129)
at
scala.tools.nsc.interactive.Global.checkNoResponsesOutstanding(Global.scala:
136)
at
scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:
20)

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-tng/
web/.metadata/.bak_2.log

Created Time: 2011-10-06 12:26:50.217


Error
Thu Oct 06 12:27:36 EDT 2011
Error during askOption

java.lang.Error: A in class Some cannot be instantiated from Some[A]
at scala.tools.nsc.symtab.SymbolTable.abort(SymbolTable.scala:34)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.throwError$1(Types.scala:
3489)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.instParam$1(Types.scala:
3492)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.toInstance$1(Types.scala:
3504)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:3520)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:3389)
at scala.tools.nsc.symtab.Types$TypeMap.mapOver(Types.scala:3142)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:3522)
at scala.tools.nsc.symtab.Types$Type.asSeenFrom(Types.scala:546)
at scala.tools.nsc.symtab.Types$Type.computeMemberType(Types.scala:
575)
at scala.tools.nsc.symtab.Symbols
$MethodSymbol.typeAsMemberOf(Symbols.scala:1853)
at scala.tools.nsc.symtab.Types$Type.memberType(Types.scala:566)
at scala.tools.nsc.typechecker.Infer
$Inferencer.checkAccessible(Infer.scala:288)
at scala.tools.nsc.typechecker.Typers
$Typer.makeAccessible(Typers.scala:524)
at scala.tools.nsc.typechecker.Typers$Typer.typedSelect$1(Typers.scala:
3613)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4165)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedArg(Typers.scala:
2191)
at scala.tools.nsc.typechecker.Typers$Typer.typedArgToPoly
$1(Typers.scala:2477)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:65)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:63)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.Tuple2$Zipped.map(Tuple2.scala:63)
at scala.tools.nsc.typechecker.Typers$Typer.doTypedApply(Typers.scala:
2485)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3371)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4344)
at scala.tools.nsc.typechecker.Typers$Typer.typedIf$1(Typers.scala:
3159)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3987)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4344)
at scala.tools.nsc.typechecker.Typers$Typer.computeType(Typers.scala:
4421)
at scala.tools.nsc.typechecker.Namers$Namer.methodSig(Namers.scala:
956)
at scala.tools.nsc.typechecker.Namers$Namer.typeSig(Namers.scala:1196)
at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$typeCompleter
$1.apply(Namers.scala:551)
at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$typeCompleter
$1.apply(Namers.scala:549)
at scala.tools.nsc.typechecker.Namers$$anon$1.complete(Namers.scala:
1385)
at scala.tools.nsc.typechecker.Namers$$anon$1.complete(Namers.scala:
1381)
at scala.tools.nsc.typechecker.Namers
$PolyTypeCompleter.complete(Namers.scala:1400)
at scala.tools.nsc.typechecker.Namers
$PolyTypeCompleter.complete(Namers.scala:1393)
at scala.tools.nsc.symtab.Symbols$Symbol.info(Symbols.scala:727)
at scala.tools.nsc.symtab.Symbols$Symbol.tpe(Symbols.scala:698)
at scala.tools.nsc.typechecker.Unapplies
$class.unapplyParameterType(Unapplies.scala:92)
at scala.tools.nsc.Global$analyzer$.unapplyParameterType(Global.scala:
351)
at scala.tools.nsc.typechecker.Typers$Typer.adapt(Typers.scala:841)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4280)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:630)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3353)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedArg(Typers.scala:
2191)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedArgs
$3.apply(Typers.scala:2204)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedArgs
$3.apply(Typers.scala:2203)
at scala.Tuple3$Zipped$$anonfun$map$1.apply(Tuple3.scala:66)
at scala.Tuple3$Zipped$$anonfun$map$1.apply(Tuple3.scala:64)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.Tuple3$Zipped.map(Tuple3.scala:64)
at scala.tools.nsc.typechecker.Typers$Typer.typedArgs(Typers.scala:
2203)
at scala.tools.nsc.typechecker.Typers$Typer.doTypedApply(Typers.scala:
2421)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3371)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedPattern
$1.apply(Typers.scala:4369)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedPattern
$1.apply(Typers.scala:4369)
at scala.tools.nsc.typechecker.Contexts
$Context.withImplicitsDisabled(Contexts.scala:156)
at scala.tools.nsc.typechecker.Typers$Typer.typedPattern(Typers.scala:
4369)
at scala.tools.nsc.typechecker.Typers$Typer.typedCase(Typers.scala:
1941)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedCases
$1.apply(Typers.scala:1975)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedCases
$1.apply(Typers.scala:1974)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedCases(Typers.scala:
1974)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4003)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4344)
at scala.tools.nsc.typechecker.Typers$Typer.typedFunction(Typers.scala:
2042)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3978)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4000)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedArg(Typers.scala:
2191)
at scala.tools.nsc.typechecker.Typers$Typer.typedArgToPoly
$1(Typers.scala:2477)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:65)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:63)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.Tuple2$Zipped.map(Tuple2.scala:63)
at scala.tools.nsc.typechecker.Typers$Typer.doTypedApply(Typers.scala:
2485)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3371)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4350)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4356)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4144)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3353)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4350)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4356)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4144)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3353)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4350)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4356)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4144)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3353)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4350)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4356)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4144)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3353)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4350)
at scala.tools.nsc.typechecker.Typers
$Typer.typedQualifier(Typers.scala:4356)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4144)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedArg(Typers.scala:
2191)
at scala.tools.nsc.typechecker.Typers$Typer.typedArgToPoly
$1(Typers.scala:2477)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:65)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:63)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.Tuple2$Zipped.map(Tuple2.scala:63)
at scala.tools.nsc.typechecker.Typers$Typer.doTypedApply(Typers.scala:
2485)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$tryTypedApply
$1$1.apply(Typers.scala:3295)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$tryTypedApply
$1$1.apply(Typers.scala:3295)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.tryTypedApply
$1(Typers.scala:3295)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3369)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4344)
at scala.tools.nsc.typechecker.Typers$Typer.computeType(Typers.scala:
4421)
at scala.tools.nsc.typechecker.Namers$Namer.methodSig(Namers.scala:
956)
at scala.tools.nsc.typechecker.Namers$Namer.typeSig(Namers.scala:1196)
at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$typeCompleter
$1.apply(Namers.scala:551)
at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$typeCompleter
$1.apply(Namers.scala:549)
at scala.tools.nsc.typechecker.Namers$$anon$1.complete(Namers.scala:
1385)
at scala.tools.nsc.typechecker.Namers$$anon$1.complete(Namers.scala:
1381)
at scala.tools.nsc.symtab.Symbols$Symbol.info(Symbols.scala:727)
at scala.tools.nsc.symtab.Symbols$Symbol.initialize(Symbols.scala:839)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3897)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:
2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:
2184)
at scala.tools.nsc.typechecker.Typers$Typer.typedTemplate(Typers.scala:
1512)
at scala.tools.nsc.typechecker.Typers$Typer.typedClassDef(Typers.scala:
1278)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3910)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:
2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:
2184)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3906)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4331)
at scala.tools.nsc.typechecker.Analyzer$typerFactory$$anon
$3.apply(Analyzer.scala:94)
at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:329)
at scala.tools.nsc.interactive.Global$TyperRun$$anonfun$applyPhase
$1.apply(Global.scala:945)
at scala.tools.nsc.interactive.Global$TyperRun$$anonfun$applyPhase
$1.apply(Global.scala:945)
at scala.tools.nsc.symtab.SymbolTable.atPhase(SymbolTable.scala:95)
at scala.tools.nsc.interactive.Global$TyperRun.applyPhase(Global.scala:
945)
at scala.tools.nsc.interactive.Global$TyperRun.typeCheck(Global.scala:
938)
at scala.tools.nsc.interactive.Global.scala$tools$nsc$interactive
$Global$$typeCheck(Global.scala:489)
at scala.tools.nsc.interactive.Global.scala$tools$nsc$interactive
$Global$$typedTree(Global.scala:638)
at scala.tools.nsc.interactive.Global$$anonfun$getTypedTree
$1.apply(Global.scala:650)
at scala.tools.nsc.interactive.Global$$anonfun$getTypedTree
$1.apply(Global.scala:650)
at scala.tools.nsc.interactive.Global$$anonfun$respond
$1.apply(Global.scala:520)
at scala.tools.nsc.interactive.Global$$anonfun$respond
$1.apply(Global.scala:520)
at scala.tools.nsc.interactive.Global.respondGradually(Global.scala:
527)
at scala.tools.nsc.interactive.Global.respond(Global.scala:520)
at scala.tools.nsc.interactive.Global.getTypedTree(Global.scala:650)
at scala.tools.nsc.interactive.CompilerControl$AskTypeItem.apply$mcV
$sp(CompilerControl.scala:282)
at scala.tools.nsc.interactive.CompilerControl
$class.postWorkItem(CompilerControl.scala:107)
at scala.tools.nsc.interactive.CompilerControl
$class.askType(CompilerControl.scala:140)
at scala.tools.nsc.interactive.Global.askType(Global.scala:27)
at
scala.tools.eclipse.ScalaPresentationCompiler.body(ScalaPresentationCompiler.scala:
70)
at scala.tools.eclipse.markoccurrences.ScalaOccurrencesFinder$$anonfun
$findOccurrences$1$$anonfun$apply$1$$anon
$1.index(ScalaOccurrencesFinder.scala:20)
at scala.tools.refactoring.implementations.MarkOccurrences$$anonfun
$2.apply(MarkOccurrences.scala:34)
at scala.tools.refactoring.implementations.MarkOccurrences$$anonfun
$2.apply(MarkOccurrences.scala:30)
at scala.collection.TraversableLike$$anonfun$flatMap
$1.apply(TraversableLike.scala:200)
at scala.collection.TraversableLike$$anonfun$flatMap
$1.apply(TraversableLike.scala:200)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.collection.TraversableLike
$class.flatMap(TraversableLike.scala:200)
at scala.collection.immutable.List.flatMap(List.scala:45)
at
scala.tools.refactoring.implementations.MarkOccurrences.occurrencesOf(MarkOccurrences.scala:
30)
at scala.tools.eclipse.markoccurrences.ScalaOccurrencesFinder$$anonfun
$findOccurrences$1$$anonfun$apply$1.apply(ScalaOccurrencesFinder.scala:
26)
at scala.tools.eclipse.markoccurrences.ScalaOccurrencesFinder$$anonfun
$findOccurrences$1$$anonfun$apply$1.apply(ScalaOccurrencesFinder.scala:
17)
at scala.tools.nsc.util.InterruptReq.liftedTree1$1(InterruptReq.scala:
20)
at scala.tools.nsc.util.InterruptReq.execute(InterruptReq.scala:19)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:305)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:310)
at
scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:
22)

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-tng/
web/.metadata/.bak_2.log

Created Time: 2011-10-06 12:26:50.217


Error
Thu Oct 06 12:27:36 EDT 2011
Error during askOption

java.lang.Error: A in class Some cannot be instantiated from Some[A]
at scala.tools.nsc.symtab.SymbolTable.abort(SymbolTable.scala:34)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.throwError$1(Types.scala:
3489)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.instParam$1(Types.scala:
3492)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.toInstance$1(Types.scala:
3504)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:3520)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:3389)
at scala.tools.nsc.symtab.Types$TypeMap.mapOver(Types.scala:3142)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:3522)
at scala.tools.nsc.symtab.Types$Type.asSeenFrom(Types.scala:546)
at scala.tools.nsc.symtab.Types$Type.computeMemberType(Types.scala:
575)
at scala.tools.nsc.symtab.Symbols
$MethodSymbol.typeAsMemberOf(Symbols.scala:1853)
at scala.tools.nsc.symtab.Types$Type.memberType(Types.scala:566)
at scala.tools.nsc.typechecker.Infer
$Inferencer.checkAccessible(Infer.scala:288)
at scala.tools.nsc.typechecker.Typers
$Typer.makeAccessible(Typers.scala:524)
at scala.tools.nsc.typechecker.Typers$Typer.typedSelect$1(Typers.scala:
3613)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4165)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedArg(Typers.scala:
2191)
at scala.tools.nsc.typechecker.Typers$Typer.typedArgToPoly
$1(Typers.scala:2477)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$32.apply(Typers.scala:2485)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:65)
at scala.Tuple2$Zipped$$anonfun$map$1.apply(Tuple2.scala:63)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.Tuple2$Zipped.map(Tuple2.scala:63)
at scala.tools.nsc.typechecker.Typers$Typer.doTypedApply(Typers.scala:
2485)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3371)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4344)
at scala.tools.nsc.typechecker.Typers$Typer.typedIf$1(Typers.scala:
3159)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3987)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4344)
at scala.tools.nsc.typechecker.Typers$Typer.computeType(Typers.scala:
4421)
at scala.tools.nsc.typechecker.Namers$Namer.methodSig(Namers.scala:
956)
at scala.tools.nsc.typechecker.Namers$Namer.typeSig(Namers.scala:1196)
at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$typeCompleter
$1.apply(Namers.scala:551)
at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$typeCompleter
$1.apply(Namers.scala:549)
at scala.tools.nsc.typechecker.Namers$$anon$1.complete(Namers.scala:
1385)
at scala.tools.nsc.typechecker.Namers$$anon$1.complete(Namers.scala:
1381)
at scala.tools.nsc.typechecker.Namers
$PolyTypeCompleter.complete(Namers.scala:1400)
at scala.tools.nsc.typechecker.Namers
$PolyTypeCompleter.complete(Namers.scala:1393)
at scala.tools.nsc.symtab.Symbols$Symbol.info(Symbols.scala:727)
at scala.tools.nsc.symtab.Symbols$Symbol.tpe(Symbols.scala:698)
at scala.tools.nsc.typechecker.Unapplies
$class.unapplyParameterType(Unapplies.scala:92)
at scala.tools.nsc.Global$analyzer$.unapplyParameterType(Global.scala:
351)
at scala.tools.nsc.typechecker.Typers$Typer.adapt(Typers.scala:841)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4280)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply
$1$1.apply(Typers.scala:3353)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:
3353)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4104)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedPattern
$1.apply(Typers.scala:4369)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedPattern
$1.apply(Typers.scala:4369)
at scala.tools.nsc.typechecker.Contexts
$Context.withImplicitsDisabled(Contexts.scala:156)
at scala.tools.nsc.typechecker.Typers$Typer.typedPattern(Typers.scala:
4369)
at scala.tools.nsc.typechecker.Typers$Typer.typedCase(Typers.scala:
1941)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedCases
$1.apply(Typers.scala:1975)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedCases
$1.apply(Typers.scala:1974)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedCases(Typers.scala:
1974)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4003)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:
2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:
2184)
at scala.tools.nsc.typechecker.Typers$Typer.typedBlock(Typers.scala:
1919)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3951)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers
$Typer.transformedOrTyped(Typers.scala:4428)
at scala.tools.nsc.typechecker.Typers$Typer.typedDefDef(Typers.scala:
1760)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3919)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:
2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:
2184)
at scala.tools.nsc.typechecker.Typers$Typer.typedTemplate(Typers.scala:
1512)
at scala.tools.nsc.typechecker.Typers$Typer.typedClassDef(Typers.scala:
1278)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3910)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:
2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun
$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:
2184)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3906)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4271)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4331)
at scala.tools.nsc.typechecker.Analyzer$typerFactory$$anon
$3.apply(Analyzer.scala:94)
at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:329)
at scala.tools.nsc.interactive.Global$TyperRun$$anonfun$applyPhase
$1.apply(Global.scala:945)
at scala.tools.nsc.interactive.Global$TyperRun$$anonfun$applyPhase
$1.apply(Global.scala:945)
at scala.tools.nsc.symtab.SymbolTable.atPhase(SymbolTable.scala:95)
at scala.tools.nsc.interactive.Global$TyperRun.applyPhase(Global.scala:
945)
at scala.tools.nsc.interactive.Global$TyperRun.typeCheck(Global.scala:
938)
at scala.tools.nsc.interactive.Global.scala$tools$nsc$interactive
$Global$$typeCheck(Global.scala:489)
at scala.tools.nsc.interactive.Global.scala$tools$nsc$interactive
$Global$$typedTree(Global.scala:638)
at scala.tools.nsc.interactive.Global$$anonfun$getTypedTree
$1.apply(Global.scala:650)
at scala.tools.nsc.interactive.Global$$anonfun$getTypedTree
$1.apply(Global.scala:650)
at scala.tools.nsc.interactive.Global$$anonfun$respond
$1.apply(Global.scala:520)
at scala.tools.nsc.interactive.Global$$anonfun$respond
$1.apply(Global.scala:520)
at scala.tools.nsc.interactive.Global.respondGradually(Global.scala:
527)
at scala.tools.nsc.interactive.Global.respond(Global.scala:520)
at scala.tools.nsc.interactive.Global.getTypedTree(Global.scala:650)
at scala.tools.nsc.interactive.CompilerControl$AskTypeItem.apply$mcV
$sp(CompilerControl.scala:282)
at scala.tools.nsc.interactive.CompilerControl
$class.postWorkItem(CompilerControl.scala:107)
at scala.tools.nsc.interactive.CompilerControl
$class.askType(CompilerControl.scala:140)
at scala.tools.nsc.interactive.Global.askType(Global.scala:27)
at
scala.tools.eclipse.ScalaPresentationCompiler.body(ScalaPresentationCompiler.scala:
70)
at scala.tools.eclipse.markoccurrences.ScalaOccurrencesFinder$$anonfun
$findOccurrences$1$$anonfun$apply$1$$anon
$1.index(ScalaOccurrencesFinder.scala:20)
at
scala.tools.refactoring.implementations.MarkOccurrences.occurrencesForSymbol
$1(MarkOccurrences.scala:23)
at scala.tools.refactoring.implementations.MarkOccurrences$$anonfun
$2.apply(MarkOccurrences.scala:62)
at scala.tools.refactoring.implementations.MarkOccurrences$$anonfun
$2.apply(MarkOccurrences.scala:30)
at scala.collection.TraversableLike$$anonfun$flatMap
$1.apply(TraversableLike.scala:200)
at scala.collection.TraversableLike$$anonfun$flatMap
$1.apply(TraversableLike.scala:200)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.collection.TraversableLike
$class.flatMap(TraversableLike.scala:200)
at scala.collection.immutable.List.flatMap(List.scala:45)
at
scala.tools.refactoring.implementations.MarkOccurrences.occurrencesOf(MarkOccurrences.scala:
30)
at scala.tools.eclipse.markoccurrences.ScalaOccurrencesFinder$$anonfun
$findOccurrences$1$$anonfun$apply$1.apply(ScalaOccurrencesFinder.scala:
26)
at scala.tools.eclipse.markoccurrences.ScalaOccurrencesFinder$$anonfun
$findOccurrences$1$$anonfun$apply$1.apply(ScalaOccurrencesFinder.scala:
17)
at scala.tools.nsc.util.InterruptReq.liftedTree1$1(InterruptReq.scala:
20)
at scala.tools.nsc.util.InterruptReq.execute(InterruptReq.scala:19)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:305)
at
scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:
22)

[Alex Black]

Damn, happening again (after I restarted Eclipse earlier). Similar
errors.

eclipse.buildId=M20110210-1200
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
Command-line arguments: -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/alex/workspaces-tng/

web/.metadata/.bak_4.log
Created Time: 2011-10-06 15:58:47.267


Warning
Thu Oct 06 15:58:47 EDT 2011

Ignored attempt to add saveable that was already registered

org.eclipse.core.runtime.AssertionFailedException: unknown saveable:

org.eclipse.ui.internal.DefaultSaveable@6e60e28b from part:
org.eclipse.ui.internal.ErrorEditorPart@6e60e28b

web/.metadata/.bak_4.log
Created Time: 2011-10-06 15:58:47.267


Error
Thu Oct 06 15:58:47 EDT 2011

web/.metadata/.bak_4.log
Created Time: 2011-10-06 15:58:47.267


Error
Thu Oct 06 15:58:47 EDT 2011
AT: RangePosition(ItemTest.scala, 0, 21, 1660)

java.io.IOException: class file needed by DataResolver is missing.
reference type Logging of package com.codahale.logula refers to
nonexisting symbol.
at scala.reflect.generic.UnPickler
$Scan.errorMissingRequirement(UnPickler.scala:842)
at scala.tools.nsc.symtab.classfile.UnPickler
$CompileScan.errorMissingRequirement(UnPickler.scala:38)
at scala.tools.nsc.symtab.classfile.UnPickler
$CompileScan.errorMissingRequirement(UnPickler.scala:23)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readExtSymbol$1$1$
$anonfun$apply$4$$anonfun$apply$5.apply(UnPickler.scala:253)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readExtSymbol$1$1$
$anonfun$apply$4$$anonfun$apply$5.apply(UnPickler.scala:253)
at scala.reflect.generic.Symbols$AbsSymbol.orElse(Symbols.scala:163)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readExtSymbol$1$1$
$anonfun$apply$4.apply(UnPickler.scala:251)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readExtSymbol$1$1$
$anonfun$apply$4.apply(UnPickler.scala:251)
at scala.reflect.generic.Symbols$AbsSymbol.orElse(Symbols.scala:163)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readExtSymbol
$1$1.apply(UnPickler.scala:249)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readExtSymbol
$1$1.apply(UnPickler.scala:249)
at scala.reflect.generic.Symbols$AbsSymbol.orElse(Symbols.scala:163)
at scala.reflect.generic.UnPickler$Scan.readExtSymbol
$1(UnPickler.scala:245)
at scala.reflect.generic.UnPickler$Scan.readSymbol(UnPickler.scala:
261)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readSymbolRef
$1.apply(UnPickler.scala:796)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readSymbolRef
$1.apply(UnPickler.scala:796)
at scala.reflect.generic.UnPickler$Scan.at(UnPickler.scala:192)
at scala.reflect.generic.UnPickler$Scan.readSymbolRef(UnPickler.scala:
796)
at scala.reflect.generic.UnPickler$Scan.readType(UnPickler.scala:362)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readTypeRef
$1.apply(UnPickler.scala:797)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readTypeRef
$1.apply(UnPickler.scala:797)
at scala.reflect.generic.UnPickler$Scan.at(UnPickler.scala:192)
at scala.reflect.generic.UnPickler$Scan.readTypeRef(UnPickler.scala:
797)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readType
$2.apply(UnPickler.scala:372)
at scala.reflect.generic.UnPickler$Scan$$anonfun$readType
$2.apply(UnPickler.scala:372)
at scala.reflect.generic.PickleBuffer.until(PickleBuffer.scala:162)
at scala.reflect.generic.PickleBuffer.until(PickleBuffer.scala:162)
at scala.reflect.generic.UnPickler$Scan.readType(UnPickler.scala:372)
at scala.tools.nsc.symtab.classfile.UnPickler$CompileScan$LazyTypeRef$
$anonfun$1.apply(UnPickler.scala:53)
at scala.tools.nsc.symtab.classfile.UnPickler$CompileScan$LazyTypeRef$
$anonfun$1.apply(UnPickler.scala:53)
at scala.reflect.generic.UnPickler$Scan.at(UnPickler.scala:192)
at scala.tools.nsc.symtab.classfile.UnPickler$CompileScan
$LazyTypeRef.complete(UnPickler.scala:53)
at scala.tools.nsc.symtab.classfile.UnPickler$CompileScan
$LazyTypeRef.complete(UnPickler.scala:49)
at scala.tools.nsc.symtab.Symbols$Symbol.info(Symbols.scala:727)
at scala.tools.nsc.symtab.Symbols
$ModuleClassSymbol.implicitMembers(Symbols.scala:2126)
at scala.tools.nsc.typechecker.Implicits$ImplicitSearch.getClassParts
$1(Implicits.scala:863)
at scala.tools.nsc.typechecker.Implicits$ImplicitSearch.getParts
$1(Implicits.scala:903)
at scala.tools.nsc.typechecker.Implicits
$ImplicitSearch.companionImplicitMap(Implicits.scala:937)
at scala.tools.nsc.typechecker.Implicits$ImplicitSearch.scala$tools$nsc
$typechecker$Implicits$ImplicitSearch$
$implicitsOfExpectedType(Implicits.scala:1036)
at scala.tools.nsc.typechecker.Implicits
$ImplicitSearch.implicitManifestOrOfExpectedType(Implicits.scala:1154)
at scala.tools.nsc.typechecker.Implicits
$ImplicitSearch.bestImplicit(Implicits.scala:1181)
at scala.tools.nsc.typechecker.Implicits
$class.inferImplicit(Implicits.scala:67)
at scala.tools.nsc.Global$analyzer$.inferImplicit(Global.scala:351)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$applyImplicitArgs
$1.apply(Typers.scala:121)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$applyImplicitArgs
$1.apply(Typers.scala:116)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.tools.nsc.typechecker.Typers
$Typer.applyImplicitArgs(Typers.scala:116)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$adapt
$1.apply(Typers.scala:752)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$adapt
$1.apply(Typers.scala:752)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:630)
at scala.tools.nsc.typechecker.Typers$Typer.adapt(Typers.scala:752)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4280)

$Typer.transformedOrTyped(Typers.scala:4428)
at scala.tools.nsc.typechecker.Typers$Typer.typedValDef(Typers.scala:
1567)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3916)

at scala.tools.nsc.interactive.Global$$anonfun$backgroundCompile$4$
$anonfun$apply$6.apply(Global.scala:428)
at scala.tools.nsc.interactive.Global$$anonfun$backgroundCompile
$4.apply(Global.scala:427)
at scala.tools.nsc.interactive.Global$$anonfun$backgroundCompile
$4.apply(Global.scala:427)

at scala.collection.LinearSeqOptimized
$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)

at scala.tools.nsc.interactive.Global.backgroundCompile(Global.scala:
427)
at
scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:
25)

> at...
>
> read more »

[iulian dragos]

Is your classpath correct? This exception means you're missing classes
that are referenced from bytecode on your classpath:

java.io.IOException: class file needed by DataResolver is missing.
reference type Logging of package com.codahale.logula refers to
nonexisting symbol.

Is this beta11?

iulian

--

[Alex Black]

Classpath - not sure, how would I verify? Everything compiles and runs
fine in both maven and eclipse. The scala ide always seems to have
errors in the error log, unfortunately I just ignore them.

This is beta10.

> > scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationComp ilerThread.scala:
> > 20)
>
> > eclipse.buildId=M20110210-1200
> > java.version=1.6.0_26
> > java.vendor=Sun Microsystems Inc.
> > BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_CA
> > Command-line arguments:  -os linux -ws gtk -arch x86_64
>
> > This is a continuation of log file /home/alex/workspaces-tng/

> ...
>
> read more »

[iulian dragos]

On Fri, Oct 7, 2011 at 3:31 PM, Alex Black <al...@alexblack.ca> wrote:
> Classpath - not sure, how would I verify? Everything compiles and runs
> fine in both maven and eclipse.

Does it go away after a clean build? If the builder succeeds, it means
the classpath is correct. The only explanation is that the
presentation compiler has the wrong classpath, while the builder is
correct. Not sure how you can get in that situation..

--