Bug 536646 - Error while copying text from java editor tooltip
Summary: Error while copying text from java editor tooltip
Status: UNCONFIRMED
Alias: None
Product: EPP
Classification: Technology
Component: rcp-package (show other bugs)
Version: 4.7.0   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2018-07-03 09:25 EDT by VVV BBB CLA
Modified: 2018-07-03 12:38 EDT (History)
1 user (show)

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Description VVV BBB CLA 2018-07-03 09:25:51 EDT 
What steps will reproduce the problem?

1. Get mouse pointer over java object name. A Tooltip appears.
2. Get mouse pointer inside the tooltip. A frame appears around the tooltip
3. Mark some text and copy with Ctrl+C
4. Click out of the tooltip back to editor
5. "Unhandled event loop exception" error appears

-- Error Details --
Date: Tue Jul 03 15:51:30 EEST 2018
Message: Unhandled event loop exception
Severity: Error
Product: Eclipse 4.7.3.20180405-1200 (org.eclipse.epp.package.rcp.product)
Plugin: org.eclipse.ui
Session Data:
eclipse.buildId=4.7.3.M20180330-0640
java.version=1.8.0_171
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.rcp.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.rcp.product

Exception Stack Trace:
org.eclipse.swt.SWTError: No more handles
	at org.eclipse.swt.SWT.error(SWT.java:4559)
	at org.eclipse.swt.SWT.error(SWT.java:4448)
	at org.eclipse.swt.SWT.error(SWT.java:4419)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:482)
	at org.eclipse.swt.widgets.Control.createHandle(Control.java:718)
	at org.eclipse.swt.widgets.Label.createHandle(Label.java:202)
	at org.eclipse.swt.widgets.Control.createWidget(Control.java:758)
	at org.eclipse.swt.widgets.Control.<init>(Control.java:112)
	at org.eclipse.swt.widgets.Label.<init>(Label.java:102)
	at org.eclipse.ui.texteditor.StatusLineContributionItem.fill(StatusLineContributionItem.java:165)
	at org.eclipse.jface.action.SubContributionItem.fill(SubContributionItem.java:58)
	at org.eclipse.jface.action.StatusLineManager.update(StatusLineManager.java:288)
	at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:315)
	at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:293)
	at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:211)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$3.run(PartServiceImpl.java:250)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:247)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:756)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:95)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:60)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1088)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1542)
	at org.eclipse.swt.widgets.Shell.WM_MOUSEACTIVATE(Shell.java:2467)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4887)
	at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359)
	at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657)
	at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941)
	at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191)
	at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	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:653)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1499)