Click on Import to use code templates in STS at Windows -> Preferences -> Java -> Code Style -> Formatter, an error pops up about "Unhandled event loop exception", suggesting to exit the workbench
Kindly suggest a way to resolve:
Environment details:
eclipse.buildId=4.8.0.202009151856-RELEASE
java.version=14.0.2
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -product org.springframework.boot.ide.branding.sts4
Command-line arguments: -os linux -ws gtk -arch x86_64 -product
org.springframework.boot.ide.branding.sts4
Error details:
Unhandled event loop exception
org.eclipse.swt.SWTError: No more handles
at org.eclipse.swt.SWT.error(SWT.java:4895)
at org.eclipse.swt.SWT.error(SWT.java:4784)
at org.eclipse.swt.SWT.error(SWT.java:4755)
at org.eclipse.swt.widgets.Dialog.error(Dialog.java:202)
at org.eclipse.swt.widgets.FileDialog.openNativeChooserDialog(FileDialog.java:345)
at org.eclipse.swt.widgets.FileDialog.open(FileDialog.java:329)
at org.eclipse.ui.texteditor.templates.TemplatePreferencePage.import_(TemplatePreferencePage.java:1224)
at org.eclipse.ui.texteditor.templates.TemplatePreferencePage.lambda$8(TemplatePreferencePage.java:949)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5745)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1427)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5013)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4507)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:823)
at org.eclipse.jface.window.Window.open(Window.java:799)
at org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:66)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:474)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:579)
at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:413)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5745)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1427)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5013)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4507)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:153)
Attempts to resolve referring similar questions did not help:
Tried to update ~./profile with
export GTK_IM_MODULE=ibus
Increase Xmx
-Xms256m
-Xmx8192m
question from:
https://stackoverflow.com/questions/65879483/sts-4-8-0-on-ubuntu-16-04-import-dialog-error-unhandled-event-loop 与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
