Hi Miles and everyone, (moving this to ajdt-dev mailing list)
I am just trying to get Scala and AJDT installed on 3.6. The good news is that I was able to create a Scala project, a Scala class, an AspectJ project, and an Aspect that adds an ITD onto the scala class (and decompilation looks like the build was successful. However, I cannot open the Scala editor (or the Scala class file editor). I keep getting variants of the following exception. It could be that the weaving is not working properly, but more likely it seems that the plugin is referencing a method that no longer exists in M7. (This is with the latest nightly build of Scala IDE.) java.lang.ExceptionInInitializerError at scala.tools.eclipse.ScalaSourceViewerConfiguration$$anonfun$getHyperlinkDetectors$1.apply(ScalaSourceViewerConfiguration.scala:71) at scala.tools.eclipse.ScalaSourceViewerConfiguration$$anonfun$getHyperlinkDetectors$1.apply(ScalaSourceViewerConfiguration.scala:70) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:203) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:203) at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:35) at scala.collection.mutable.ArrayOps.foreach(ArrayOps.scala:35) at scala.collection.TraversableLike$class.map(TraversableLike.scala:203) at scala.collection.mutable.ArrayOps.map(ArrayOps.scala:35) at scala.tools.eclipse.ScalaSourceViewerConfiguration.getHyperlinkDetectors(ScalaSourceViewerConfiguration.scala:70) at org.eclipse.jface.text.source.SourceViewer.configure(SourceViewer.java:482) at org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer.configure(JavaSourceViewer.java:223) at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3244) at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53) at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:432) at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.createPartControl(JavaEditor.java:3104) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.createPartControl(CompilationUnitEditor.java:1475) at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670) at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595) 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.ui.ide.IDE.openEditor(IDE.java:651) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610) at org.eclipse.ui.actions.OpenFileAction.openFile(OpenFileAction.java:99) at org.eclipse.ui.actions.OpenSystemEditorAction.run(OpenSystemEditorAction.java:99) at org.eclipse.ui.views.navigator.OpenActionGroup.runDefaultAction(OpenActionGroup.java:133) at org.eclipse.ui.views.navigator.MainActionGroup.runDefaultAction(MainActionGroup.java:330) at org.eclipse.ui.views.navigator.ResourceNavigator.handleOpen(ResourceNavigator.java:787) at org.eclipse.ui.views.navigator.ResourceNavigator$6.open(ResourceNavigator.java:499) at org.eclipse.ui.OpenAndLinkWithEditorHelper$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.Display.sendEvent(Display.java:3734) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1335) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1358) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1343) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1155) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3594) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3250) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2601) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2565) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2399) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:669) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:662) 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:592) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) Caused by: java.lang.NoSuchMethodException: org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.addTextHover(org.eclipse.jface.text.ITextHover) at java.lang.Class.getDeclaredMethod(Class.java:1909) at scala.tools.eclipse.util.ReflectionUtils$$anonfun$getDeclaredMethod$1.apply(ReflectionUtils.scala:42) at scala.tools.eclipse.util.ReflectionUtils$$anonfun$getDeclaredMethod$1.apply(ReflectionUtils.scala:41) at scala.tools.eclipse.util.ReflectionUtils$$anon$1.run(ReflectionUtils.scala:57) at java.security.AccessController.doPrivileged(Native Method) at scala.tools.eclipse.util.ReflectionUtils$class.privileged(ReflectionUtils.scala:56) at scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$.privileged(ScalaSourceViewerConfiguration.scala:126) at scala.tools.eclipse.util.ReflectionUtils$class.getDeclaredMethod(ReflectionUtils.scala:41) at scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$.getDeclaredMethod(ScalaSourceViewerConfiguration.scala:126) at scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$.<init>(ScalaSourceViewerConfiguration.scala:128) at scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$.<clinit>(ScalaSourceViewerConfiguration.scala) ... 75 more On Sat, Apr 24, 2010 at 1:03 PM, Miles Sabin <[email protected]> wrote: > On Fri, Apr 23, 2010 at 6:33 PM, Andrew Eisenberg <[email protected]> wrote: >> There might be something that AJDT can do so that it doesn't try to >> process non-Java, non-AJ files. And, really, AJDT should bot be >> trying to touch your files if it is outside of an AJ project, so I'll >> have to see what's going on here. >> >> Does you Scala project have an AJNature attached to it by any chance? > > In my test the Scala project didn't have an AJNature: it was simply > that the Scala class in question had pointcuts specified on it by the > separate AspectJ project. > > Cheers, > > > Miles > > -- > Miles Sabin > tel: +44 (0)7813 944 528 > skype: milessabin > http://www.chuusai.com/ > http://twitter.com/milessabin > _______________________________________________ aspectj-users mailing list [email protected] https://dev.eclipse.org/mailman/listinfo/aspectj-users
