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Home » Language IDEs » Java Development Tools (JDT) » Performance editing Java Files(Photon totally slow when editing Java Files)
Performance editing Java Files [message #1797471] Wed, 31 October 2018 10:52 Go to next message
Michael Schießl is currently offline Michael SchießlFriend
Messages: 5
Registered: October 2018
Junior Member
Since I switched from oxygen to photon
(Version: 2018-09 (4.9.0) Build id: 20180917-1800)
I get massive performance problems when editing Java Files.

typing - waiting - typing - waiting - typing - waiting.
clicking - waiting - clicking - waiting - clicking - waiting.

I already tried to turn off all kinds of Validators I found but no change in behaviour.

Is there some hint, where I could search to get rid of this really annoying thing, which bothers me the whole day long.

In Oxygen I had never such problems.

Any help very appreciated.
Michael

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Re: Performance editing Java Files [message #1797893 is a reply to message #1797471] Thu, 08 November 2018 09:04 Go to previous messageGo to next message
Jay Arthanareeswaran is currently offline Jay ArthanareeswaranFriend
Messages: 132
Registered: July 2009
Senior Member
Can you tell us what you see? Is the editor simply not responding or do you see something coming up in the UI blocking you? Also nice if you can see if this helps - https://wiki.eclipse.org/How_to_report_a_deadlock

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Re: Performance editing Java Files [message #1797895 is a reply to message #1797893] Thu, 08 November 2018 09:24 Go to previous messageGo to next message
Michael Schießl is currently offline Michael SchießlFriend
Messages: 5
Registered: October 2018
Junior Member
Normally I am just waiting. When pasting I sometimes saw messages like organizing imports and tried to turn this off.
But when typing I don't see anything.
In Error Log there are a lot of UI freeze entries sometimes with or without Stack Trace:

Stack Trace
at java.io.WinNTFileSystem.getLastModifiedTime(Native Method)
at java.io.File.lastModified(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at org.eclipse.jdt.internal.core.JavaModelManager.getZipFile(JavaModelManager.java:2951)
at org.eclipse.jdt.internal.core.nd.java.model.BinaryTypeFactory.rawReadTypeTestForExists(BinaryTypeFactory.java:165)
at org.eclipse.jdt.internal.core.nd.java.model.BinaryTypeFactory.rawReadType(BinaryTypeFactory.java:141)
at org.eclipse.jdt.internal.core.nd.java.model.BinaryTypeFactory.readType(BinaryTypeFactory.java:136)
at org.eclipse.jdt.internal.core.ClassFile.getJarBinaryTypeInfo(ClassFile.java:236)
at org.eclipse.jdt.internal.core.ClassFile.existsUsingJarTypeCache(ClassFile.java:148)
at org.eclipse.jdt.internal.core.NameLookup.seekTypesInBinaryPackage(NameLookup.java:1376)
at org.eclipse.jdt.internal.core.NameLookup.seekTypes(NameLookup.java:1344)
at org.eclipse.jdt.internal.core.NameLookup.findType(NameLookup.java:946)
at org.eclipse.jdt.internal.core.NameLookup.findType(NameLookup.java:787)
at org.eclipse.jdt.internal.core.NameLookup.findType(NameLookup.java:745)
at org.eclipse.jdt.internal.core.NameLookup.findType(NameLookup.java:1022)
at org.eclipse.jdt.internal.core.JavaProject.findType(JavaProject.java:1631)
at org.eclipse.jdt.internal.core.JavaProject.findType(JavaProject.java:1643)
at org.eclipse.jdt.internal.core.JavaProject.findType(JavaProject.java:1643)
at org.eclipse.jdt.internal.core.JavaProject.findType(JavaProject.java:1717)
at org.eclipse.jdt.internal.core.JavaProject.findType(JavaProject.java:1617)
at org.eclipse.jdt.internal.ui.text.java.SWTTemplateCompletionProposalComputer.isSWTOnClasspath(SWTTemplateCompletionProposalComputer.java:189)
at org.eclipse.jdt.internal.ui.text.java.SWTTemplateCompletionProposalComputer.computeCompletionEngine(SWTTemplateCompletionProposalComputer.java:162)
at org.eclipse.jdt.internal.ui.text.java.AbstractTemplateCompletionProposalComputer.computeCompletionProposals(AbstractTemplateCompletionProposalComputer.java:65)
at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:336)
at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:340)
at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:334)
at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:291)
at org.eclipse.jface.text.contentassist.ContentAssistant$2.lambda$0(ContentAssistant.java:2012)
at org.eclipse.jface.text.contentassist.ContentAssistant$2$$Lambda$565/1495660115.accept(Unknown Source)
at java.util.Collections$SingletonSet.forEach(Unknown Source)
at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:2011)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:2008)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:561)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.lambda$0(CompletionProposalPopup.java:491)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup$$Lambda$564/235978251.run(Unknown Source)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:486)
at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1822)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:189)
at org.eclipse.ui.texteditor.ContentAssistAction.lambda$0(ContentAssistAction.java:85)
at org.eclipse.ui.texteditor.ContentAssistAction$$Lambda$562/1579837981.run(Unknown Source)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:84)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:476)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:96)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:320)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:254)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:164)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:497)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:490)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:207)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:582)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:651)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:441)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$2(KeyBindingDispatcher.java:384)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:96)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1193)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1054)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1064)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1106)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1102)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1489)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4888)
at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:353)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4768)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:348)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4784)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2309)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3559)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:628)
at org.eclipse.ui.internal.Workbench$$Lambda$71/757762073.run(Unknown Source)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:199)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:391)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)

Session Data:
eclipse.buildId=4.9.0.I20180906-0745
java.version=1.8.0_191
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_DE
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product

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Re: Performance editing Java Files [message #1797896 is a reply to message #1797895] Thu, 08 November 2018 09:25 Go to previous messageGo to next message
Michael Schießl is currently offline Michael SchießlFriend
Messages: 5
Registered: October 2018
Junior Member
another sample:
Stack Trace
at org.eclipse.core.internal.filesystem.local.LocalFileNatives.internalGetFileInfoW(Native Method)
at org.eclipse.core.internal.filesystem.local.LocalFileNatives.fetchFileInfo(LocalFileNatives.java:116)
at org.eclipse.core.internal.filesystem.local.LocalFileHandler.fetchFileInfo(LocalFileHandler.java:30)
at org.eclipse.core.internal.filesystem.local.LocalFileNativesManager.fetchFileInfo(LocalFileNativesManager.java:65)
at org.eclipse.core.internal.filesystem.local.LocalFile.fetchInfo(LocalFile.java:162)
at org.eclipse.core.filesystem.provider.FileStore.fetchInfo(FileStore.java:260)
at org.eclipse.core.internal.localstore.FileSystemResourceManager.fastIsSynchronized(FileSystemResourceManager.java:455)
at org.eclipse.core.internal.localstore.FileSystemResourceManager.isSynchronized(FileSystemResourceManager.java:728)
at org.eclipse.core.internal.resources.Resource.isSynchronized(Resource.java:1410)
at org.eclipse.core.internal.resources.File.getContentDescription(File.java:260)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.isFuseCamelContentType(CamelFilesFinder.java:103)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:59)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.camel.model.service.core.util.CamelFilesFinder.findFiles(CamelFilesFinder.java:54)
at org.fusesource.ide.project.providers.CamelVirtualFolder.populateChildren(CamelVirtualFolder.java:71)
at org.fusesource.ide.project.CamelNatureTester.hasChildren(CamelNatureTester.java:53)
at org.fusesource.ide.project.CamelNatureTester.test(CamelNatureTester.java:44)
at org.eclipse.core.internal.expressions.Property.test(Property.java:61)
at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:103)
at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:55)
at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.java:34)
at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:55)
at org.eclipse.core.internal.expressions.EnablementExpression.evaluate(EnablementExpression.java:58)
at org.eclipse.ui.internal.navigator.NavigatorPlugin$Evaluator.run(NavigatorPlugin.java:249)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.navigator.NavigatorPlugin.safeEvaluate(NavigatorPlugin.java:264)
at org.eclipse.ui.internal.navigator.extensions.NavigatorContentDescriptor.isPossibleChild(NavigatorContentDescriptor.java:448)
at org.eclipse.ui.internal.navigator.extensions.NavigatorContentDescriptorManager.findDescriptors(NavigatorContentDescriptorManager.java:177)
at org.eclipse.ui.internal.navigator.extensions.NavigatorContentDescriptorManager.findDescriptorsForPossibleChild(NavigatorContentDescriptorManager.java:150)
at org.eclipse.ui.internal.navigator.NavigatorContentService.findDescriptorsWithPossibleChild(NavigatorContentService.java:810)
at org.eclipse.ui.internal.navigator.NavigatorContentService.findPossibleLabelExtensions(NavigatorContentService.java:427)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider.getStyledText(NavigatorContentServiceLabelProvider.java:150)
at org.eclipse.ui.internal.navigator.NavigatorDecoratingLabelProvider$StyledLabelProviderAdapter.getStyledText(NavigatorDecoratingLabelProvider.java:66)
at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.getStyledText(DelegatingStyledCellLabelProvider.java:209)
at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.getStyledText(DecoratingStyledCellLabelProvider.java:197)
at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.update(DelegatingStyledCellLabelProvider.java:109)
at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.update(DecoratingStyledCellLabelProvider.java:134)
at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:144)
at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:946)
at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:120)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47)
at org.eclipse.ui.internal.JFaceUtil$$Lambda$9/762541694.run(Unknown Source)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:176)
at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1025)
at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:478)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47)
at org.eclipse.ui.internal.JFaceUtil$$Lambda$9/762541694.run(Unknown Source)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:176)
at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2161)
at org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2772)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1953)
at org.eclipse.jface.viewers.TreeViewer.internalRefreshStruct(TreeViewer.java:677)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1929)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1886)
at org.eclipse.ui.navigator.CommonViewer.internalRefresh(CommonViewer.java:532)
at org.eclipse.jface.viewers.StructuredViewer.lambda$3(StructuredViewer.java:1533)
at org.eclipse.jface.viewers.StructuredViewer$$Lambda$298/923571841.run(Unknown Source)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1449)
at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:363)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1410)
at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1533)
at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:538)
at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:352)
at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:495)
at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1469)
at org.eclipse.ui.internal.navigator.resources.actions.WorkingSetActionProvider$WorkingSetManagerListener.propertyChange(WorkingSetActionProvider.java:120)
at org.eclipse.ui.internal.AbstractWorkingSetManager$5.run(AbstractWorkingSetManager.java:381)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.AbstractWorkingSetManager.lambda$1(AbstractWorkingSetManager.java:389)
at org.eclipse.ui.internal.AbstractWorkingSetManager$$Lambda$137/941770293.run(Unknown Source)
at org.eclipse.ui.internal.AbstractWorkingSetManager.firePropertyChange(AbstractWorkingSetManager.java:394)
at org.eclipse.ui.internal.AbstractWorkingSetManager.workingSetChanged(AbstractWorkingSetManager.java:417)
at org.eclipse.ui.internal.WorkingSetManager.workingSetChanged(WorkingSetManager.java:171)
at org.eclipse.ui.internal.AbstractWorkingSet.fireWorkingSetChanged(AbstractWorkingSet.java:139)
at org.eclipse.ui.internal.WorkingSet.setElements(WorkingSet.java:245)
at org.eclipse.jdt.internal.ui.workingsets.DynamicSourcesWorkingSetUpdater.lambda$0(DynamicSourcesWorkingSetUpdater.java:223)
at org.eclipse.jdt.internal.ui.workingsets.DynamicSourcesWorkingSetUpdater$$Lambda$513/1734760355.run(Unknown Source)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3933)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3564)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:628)
at org.eclipse.ui.internal.Workbench$$Lambda$71/757762073.run(Unknown Source)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:199)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:391)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)

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Re: Performance editing Java Files [message #1797897 is a reply to message #1797896] Thu, 08 November 2018 09:26 Go to previous messageGo to next message
Michael Schießl is currently offline Michael SchießlFriend
Messages: 5
Registered: October 2018
Junior Member
yet another one:
Stack Trace
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireNanos(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireNanos(Unknown Source)
at java.util.concurrent.locks.ReentrantLock.tryLock(Unknown Source)
at org.eclipse.osgi.container.Module.lockStateChange(Module.java:299)
at org.eclipse.osgi.container.Module.start(Module.java:404)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:471)
at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:557)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:331)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:190)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
at org.eclipse.ui.internal.navigator.actions.CommonActionProviderDescriptor$1.run(CommonActionProviderDescriptor.java:201)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.navigator.actions.CommonActionProviderDescriptor.createActionProvider(CommonActionProviderDescriptor.java:197)
at org.eclipse.ui.navigator.NavigatorActionService$5.run(NavigatorActionService.java:363)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.navigator.NavigatorActionService.getActionProviderInstance(NavigatorActionService.java:360)
at org.eclipse.ui.navigator.NavigatorActionService$3.run(NavigatorActionService.java:266)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.navigator.NavigatorActionService.fillActionBars(NavigatorActionService.java:261)
at org.eclipse.ui.navigator.CommonNavigatorManager.selectionChanged(CommonNavigatorManager.java:220)
at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:158)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47)
at org.eclipse.ui.internal.JFaceUtil$$Lambda$9/762541694.run(Unknown Source)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:176)
at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:155)
at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2182)
at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1719)
at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1084)
at org.eclipse.ui.navigator.CommonViewer.setSelection(CommonViewer.java:373)
at org.eclipse.jface.viewers.Viewer.setSelection(Viewer.java:383)
at org.eclipse.wst.server.ui.internal.cnf.ServersView2$5$1.run(ServersView2.java:232)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3933)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3564)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:628)
at org.eclipse.ui.internal.Workbench$$Lambda$71/757762073.run(Unknown Source)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:199)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:391)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)

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Re: Performance editing Java Files [message #1798508 is a reply to message #1797897] Tue, 20 November 2018 04:29 Go to previous messageGo to next message
Jay Arthanareeswaran is currently offline Jay ArthanareeswaranFriend
Messages: 132
Registered: July 2009
Senior Member
Each one of them appears to be doing something different. Can you try increasing the heap size? Details can be found here - https://wiki.eclipse.org/Eclipse.ini

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Re: Performance editing Java Files [message #1798994 is a reply to message #1797471] Wed, 28 November 2018 12:52 Go to previous message
majorcy vaco is currently offline majorcy vacoFriend
Messages: 1
Registered: November 2018
Junior Member
Michael Schießl wrote on Wed, 31 October 2018 10:52
Since I switched from oxygen to photon
(Version: 2018-09 (4.9.0) Build id: 20180917-1800)
I get massive performance problems when editing Java Files.

typing - waiting - typing - waiting - typing - waiting.
clicking - waiting - clicking - waiting - clicking - waiting.

I already tried to turn off all kinds of Validators I found but no change in behaviour.

Is there some hint, where I could search to get rid of this really annoying thing, which bothers me the whole day long.

In Oxygen I had never such problems.

Any help very appreciated.
Michael

do you see something coming up in the UI blocking you

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