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xtext A conflict occurred for ALT+CTRL+H error [message #1736544]

Thu, 30 June 2016 09:35

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

Hi,

Can anyone tell me what is the error?

!SESSION 2016-06-30 15:04:00.556 -----------------------------------------------
eclipse.buildId=4.3.2.M20140221-1700
java.version=1.7.0_60
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -product org.eclipse.platform.ide
Command-line arguments: -product org.eclipse.platform.ide -data E:\EclipseIDE\KeplerDslWorkSpace/../runtime-EclipseApplication -dev file:E:/EclipseIDE/KeplerDslWorkSpace/.metadata/.plugins/org.eclipse.pde.core/Eclipse Application/dev.properties -os win32 -ws win32 -arch x86_64 -consoleLog

!ENTRY org.eclipse.jface 2 0 2016-06-30 15:04:15.968
!MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation.
!SUBENTRY 1 org.eclipse.jface 2 0 2016-06-30 15:04:15.968
!MESSAGE A conflict occurred for ALT+CTRL+H:
Binding(ALT+CTRL+H,
ParameterizedCommand(Command(org.eclipse.jdt.ui.edit.text.java.open.call.hierarchy,Open Call Hierarchy,
Open a call hierarchy on the selected element,
Category(org.eclipse.ui.category.navigate,Navigate,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@46e1f84b,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(ALT+CTRL+H,
ParameterizedCommand(Command(org.eclipse.xtext.xbase.ui.hierarchy.OpenCallHierarchy,Open Call Hierarchy,
Open a call hierarchy on the selected element,
Category(org.eclipse.core.commands.categories.autogenerated,Uncategorized,Commands that were either auto-generated or have no category,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@1d742848,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.xtext.ui.XtextEditorScope,,,system)
Binding(ALT+CTRL+H,
ParameterizedCommand(Command(org.eclipse.xtext.ui.editor.OpenCallHierarchy,Open Call Hierarchy,
Open call hierarchy for the selected element,
Category(org.eclipse.ui.category.navigate,Navigate,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@35009e13,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.xtext.ui.XtextEditorScope,,,system)

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Re: xtext A conflict occurred for ALT+CTRL+H error [message #1736547 is a reply to message #1736544]

Thu, 30 June 2016 09:48

Christian Dietrich

Messages: 14738
Registered: July 2009

Senior Member

can you please file a bug for that

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de
Day Job: https://www.everest-systems.com

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Re: xtext A conflict occurred for ALT+CTRL+H error [message #1736550 is a reply to message #1736547]

Thu, 30 June 2016 10:04

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

Sure.

Could you please tell me is it error generated by my code or anything else?

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Re: xtext A conflict occurred for ALT+CTRL+H error [message #1736552 is a reply to message #1736550]

Thu, 30 June 2016 10:11

Christian Dietrich

Messages: 14738
Registered: July 2009

Senior Member

Sachin Samaram <forums-noreply@xxxxxxxx> wrote:
> Sure.
>
> Could you please tell me is it error generated by my code or anything else?
>

No it is nothing you caused

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de
Day Job: https://www.everest-systems.com

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Re: xtext A conflict occurred for ALT+CTRL+H error [message #1736557 is a reply to message #1736547]

Thu, 30 June 2016 10:25

Ed Willink

Messages: 7681
Registered: July 2009

Senior Member

Hi Christian

This is a bit too complicated for most users to get a grip of.

I've been seeing this benign problem for a long time and have assumed
that the Xtext team would see it too and resolve it.

It is not clear to me whether:

a) Xtext is naughty in registering duplicate short cuts
b) The platform is unhelpful in now registering shortcuts that Xtext
previously registered
c) stale Xtext-generated editors register shortcuts that they should not
d) the platform has developed a bug

It would help if an Xtext expert raised the bug after first triaging the
origin.

Regards

Ed Willink

On 30/06/2016 10:48, Christian Dietrich wrote:
> can you please file a bug for that

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