Eclipse giving Error "Unhandled event loop exception" No more handles

Question

I am getting this error after every 1-2 mins when i open the eclipse editor.I downloaded new eclipse still i get the same error with the new eclipse installed.This has been very frustating.Does any 1 have any knowledge about it.I am using eclipse Juno enter image description here .Following is the Error that i get

![Conflicting handlers for org.eclipse.ui.edit.redo: {ActionHandler(org.eclipse.ui.operations.RedoActionHandler@2bdf75d8)} vs {ActionHandler(org.eclipse.ui.operations.RedoActionHandler@5bb1ce68)}
Conflicting handlers for org.eclipse.ui.edit.redo: {ActionHandler(org.eclipse.ui.operations.RedoActionHandler@2bdf75d8)} vs {ActionHandler(org.eclipse.ui.operations.RedoActionHandler@5bb1ce68)}
Conflicting handlers for org.eclipse.ui.edit.undo: {ActionHandler(org.eclipse.ui.operations.UndoActionHandler@30f41af6)} vs {ActionHandler(org.eclipse.ui.operations.UndoActionHandler@2eb9eee9)}][2]

Make sure that your files are not duplicated within src and other folders — Viswanath Lekshmanan, Nov 22 '13 at 07:10
@Arju,I have downloaded new Eclipse and made a different Workspace.Just created a sample Hello World example.But I still get the same Error. — Joyson, Nov 22 '13 at 07:27

score 0 · Answer 1 · answered Nov 22 '13 at 07:13

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http://www.eclipse.org/forums/index.php/t/496362/

someone had the same bug.

some package caused his problem

or try here: http://pujansrt.blogspot.co.il/2013/03/eclipse-unhandled-event-loop-exception.html

and i read somewhere else it is a mismatch with 32bit and 64bit versions

answered Nov 22 '13 at 07:13

user2953680

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I am running 1 instance of eclipse also its 64 bit version. – Joyson Nov 22 '13 at 07:47

score 0 · Answer 2 · edited May 23 '17 at 10:33

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Actually it's an eclipse bug

Bug tracking eclipse

You can also find a post in stackoverflow itself Post

edited May 23 '17 at 10:33

Community

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answered Nov 22 '13 at 07:20

Viswanath Lekshmanan

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score 0 · Accepted Answer · answered Feb 03 '14 at 07:42

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After so long this issue finally got resolved.Nothing much just scanned my system with an Antivirus.May be some virus issue that caused eclipse behave weird.

answered Feb 03 '14 at 07:42

Joyson

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score 0 · Answer 4 · edited May 23 '17 at 12:03

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I followed the instructions from the 1st answer in this entry, and was able to solve this issue of mine.

Hope it helps.

edited May 23 '17 at 12:03

Community

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answered Mar 25 '14 at 13:41

Ray Meyer

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score 0 · Answer 5 · answered Apr 24 '14 at 19:28

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In my case it was caused by "AMD Gaming Evolved", quit the program and the problem went away. So if someone gets this error - try quitting some programs, maybe there is a conflict.

answered Apr 24 '14 at 19:28

MustSeeMelons

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score 0 · Answer 6 · answered Oct 08 '14 at 02:16

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After you close the antivirus software and ad blocking software will be solved You can try it. close the antivirus software and ad blocking software, maybe be solved

answered Oct 08 '14 at 02:16

Firefish

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score 0 · Answer 7 · answered Nov 10 '14 at 23:12

I have tried various methods, for me, the problem is related to ATI video card related driver, upon removal of the ATI Catalyst, updated WindowBuilder, the problem went away. I hope this helps.

I am running on Win7, 64-bit version with dual monitors.

Eclipse giving Error "Unhandled event loop exception" No more handles

7 Answers7