ByteBuffer considered not existing in JDK 22
Maurizio Cimadamore
maurizio.cimadamore at oracle.com
Mon May 13 16:04:32 UTC 2024
Hi,
This does seem Eclipse specific.
For the records, I've tried to download latest Eclipse, and try same
test, but could not reproduce.
Maurizio
On 13/05/2024 16:29, Martin Pernollet wrote:
> Hi,
>
> When trying to compile the following class :
>
> import java.nio.ByteBuffer;
> public class TestBB {
> public static void main(String[] args) {
> }
> }
>
> The IDE says "The import java.nio.ByteBuffer cannot be resolved".
>
> In the meantime I have tried rebuilding from command line with Maven and it surprisingly work (which did not yesterday), so this is most probably an eclipse issue. Maybe the stack trace bellow can help.
>
>
>
> When trying to open the ByteBuffer class from Eclipse IDE I get :
>
> Java Model Exception: Error in Java Model (code 969): ByteBuffer.class [in java.nio [in <module:java.base>]] does not exist
> at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:562)
> at org.eclipse.jdt.internal.core.ClassFile.getBinaryTypeInfo(ClassFile.java:202)
> at org.eclipse.jdt.internal.core.ClassFile.buildStructure(ClassFile.java:91)
> at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:245)
> at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:585)
> at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:308)
> at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:294)
> at org.eclipse.jdt.internal.core.Openable.getBuffer(Openable.java:275)
> at org.eclipse.jdt.internal.core.AbstractClassFile.getBuffer(AbstractClassFile.java:248)
> at org.eclipse.jdt.internal.core.AbstractClassFile.getSourceRange(AbstractClassFile.java:374)
> at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor.probeInputForSource(ClassFileEditor.java:791)
> at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor.doSetInputCached(ClassFileEditor.java:678)
> at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor.lambda$1(ClassFileEditor.java:663)
> at org.eclipse.jdt.core.JavaCore.lambda$0(JavaCore.java:6142)
> at org.eclipse.jdt.internal.core.JavaModelManager.callReadOnly(JavaModelManager.java:5824)
> at org.eclipse.jdt.core.JavaCore.callReadOnly(JavaCore.java:6126)
> at org.eclipse.jdt.core.JavaCore.runReadOnly(JavaCore.java:6141)
> at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor.doSetInput(ClassFileEditor.java:663)
> at org.eclipse.ui.texteditor.AbstractTextEditor.lambda$1(AbstractTextEditor.java:3171)
> at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:434)
> at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:354)
> at org.eclipse.ui.internal.WorkbenchWindow.lambda$7(WorkbenchWindow.java:2335)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2332)
> at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3188)
> at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3213)
> at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor.lambda$0(ClassFileEditor.java:656)
> at org.eclipse.jdt.core.JavaCore.lambda$0(JavaCore.java:6142)
> at org.eclipse.jdt.internal.core.JavaModelManager.cacheZipFiles(JavaModelManager.java:5839)
> at org.eclipse.jdt.internal.core.JavaModelManager.callReadOnly(JavaModelManager.java:5828)
> at org.eclipse.jdt.core.JavaCore.callReadOnly(JavaCore.java:6126)
> at org.eclipse.jdt.core.JavaCore.runReadOnly(JavaCore.java:6141)
> at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor.init(ClassFileEditor.java:656)
> at org.eclipse.ui.internal.EditorReference.initialize(EditorReference.java:353)
> at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:344)
> at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
> at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:976)
> at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:938)
> at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:138)
> at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:385)
> at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:311)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
> at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.lambda$0(PartServiceImpl.java:105)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:5247)
> at org.eclipse.e4.ui.workbench.swt.DisplayUISynchronize.syncExec(DisplayUISynchronize.java:34)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
> at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
> at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
> at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
> at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
> at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
> at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
> at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
> at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElementGen(ElementContainerImpl.java:168)
> at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:187)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:654)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:401)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1271)
> at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3228)
> at org.eclipse.ui.internal.WorkbenchPage.lambda$11(WorkbenchPage.java:3118)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3116)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3086)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3077)
> at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:383)
> at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:184)
> at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:288)
> at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:254)
> at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
> at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:252)
> at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:366)
> at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$3.open(PackageExplorerPart.java:545)
> at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
> at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:799)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174)
> at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:796)
> at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1110)
> at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:295)
> at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:330)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4643)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1547)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1532)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1325)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4410)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3986)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:152)
> at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
> at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
>
>
>
>
> Envoyé avec la messagerie sécurisée Proton Mail.
>
> Le lundi 13 mai 2024 à 11:07 AM, Maurizio Cimadamore <maurizio.cimadamore at oracle.com> a écrit :
>
>> Hi Martin,
>> can you please post the error message/stack trace you get in full? The
>> image you sent seems truncated.
>>
>> Cheers
>> Maurizio
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