Bug 514680 - Plug-in 'org.eclipse.xtext.ui.shared' contributed an invalid Menu Extension
Summary: Plug-in 'org.eclipse.xtext.ui.shared' contributed an invalid Menu Extension
Status: UNCONFIRMED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 4.6   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2017-04-04 03:35 EDT by Martin Skorsky CLA
Modified: 2017-04-05 08:13 EDT (History)
1 user (show)

See Also:

Attachments
List of plugins in my installation (24.75 KB, application/zip)
2017-04-05 03:34 EDT, Martin Skorsky CLA 		no flags Details
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Description Martin Skorsky CLA 2017-04-04 03:35:19 EDT 
What steps will reproduce the problem?
1. I have a Java project in my workspace. It is not an XText project.
2. Do a right click to open context menu for the project.
3. Error below is logged.


-- Error Details --
Date: Tue Apr 04 09:32:04 CEST 2017
Message: Plug-in 'org.eclipse.xtext.ui.shared' contributed an invalid Menu Extension (Path: 'org.eclipse.ui.projectConfigure' is invalid): org.eclipse.xtext.builder.action.AddXtextNatureAction
Severity: Error
Product: Eclipse Platform 4.6.3.v20170301-0400 (org.eclipse.platform.ide)
Plugin: org.eclipse.ui
Session Data:
eclipse.buildId=4.6.3.M20170301-0400
java.version=1.8.0_121
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -showlocation
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -showlocation
Comment 1 Christian Dietrich CLA 2017-04-04 13:03:21 EDT 
Is this are normal eclipse or an RCP?
Can you share your plugin list?
Comment 2 Christian Dietrich CLA 2017-04-04 13:11:54 EDT 
Do you have a complete error trace?
Comment 3 Martin Skorsky CLA 2017-04-05 03:26:31 EDT 
(In reply to Christian Dietrich from comment #2)
> Do you have a complete error trace?

No. the error details from error log is all I have.
It is not necessary to have a Java project. It happens also for a project with this .project file:
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
	<name>location_view</name>
	<comment></comment>
	<projects>
	</projects>
	<buildSpec>
	</buildSpec>
	<natures>
	</natures>
</projectDescription>

When I do the first right click to open the context menu, the error happens, but the context menu does not open. On the second click the context menu opens and the error does not appear.
Comment 4 Christian Dietrich CLA 2017-04-05 03:27:51 EDT 
i am wondering how to reproduce this.

downloaded neon3 + installed xtext
and dont get this error
Comment 5 Martin Skorsky CLA 2017-04-05 03:34:54 EDT 
Created attachment 267647 [details]
List of plugins in my installation
Comment 6 Martin Skorsky CLA 2017-04-05 03:36:03 EDT 
(In reply to Christian Dietrich from comment #1)
> Is this are normal eclipse or an RCP?
> Can you share your plugin list?

This is a normal Eclipse, no RCP.
The plug-in list is in the attached plugin list.zip.
Comment 7 Martin Skorsky CLA 2017-04-05 04:10:30 EDT 
Is this helpful: https://bugs.eclipse.org/bugs/show_bug.cgi?id=218593 ?
Comment 8 Christian Dietrich CLA 2017-04-05 04:39:12 EDT 
unfortunately i cannot reproduce this.
i see there is a ton of similar issues,
but they should be fixed (in platform, not xtext)