[ovirt-users] Error when editing host network

[Alexander Wels]

On Friday, August 5, 2016 2:18:47 PM EDT Maxence Sartiaux wrote:
> Hello,
> 
> On a ovirt 4.0 cluster (updated from 3.6) i try to edit logical
> networks of my hosts but when i click on the little pen to edit my
> logical network, the ui throw me an error
> 
> "Uncaught exception occurred.
> Please try reloading the page.
> Details: Exception caught: (TypeError)_gwt$exception: <skipped>: this.d
>  is nullPlease have your administrator check the UI logs"
> 

If you can consistently reproduce this problem can you do the following?

Installl the debug symbol maps doing this:

yum install ovirt-engine-webadmin-portal-debuginfo ovirt-engine-userportal-
debuginfo

Then reproduce the error and post the stack trace from the UI.log again. The 
one you are posting now is the obfuscated one which we can manually 
deobfuscate but its much easier when the symbols are installed.

> And in my ui.log
> 
> 2016-08-05 13:53:51,982 ERROR
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-33) [] Permutation name: 8575592A3B731F1B46F43B12B003D7DF
> 2016-08-05 13:53:51,982 ERROR
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-33) [] Uncaught exception: :
> com.google.gwt.event.shared.UmbrellaException: Exception caught:
> (TypeError) 
>  __gwt$exception: <skipped>: this.d is null
> 	at Unknown.Ev(Unknown Source)
> 	at Unknown.Mv(Unknown Source)
> 	at Unknown.y7(Unknown Source)
> 	at Unknown.B7(Unknown Source)
> 	at Unknown.L6(Unknown Source)
> 	at Unknown.qq(Unknown Source)
> 	at Unknown.Aq(Unknown Source)
> 	at Unknown.z2(Unknown Source)
> 	at Unknown.sq(Unknown Source)
> 	at Unknown.L8e(Unknown Source)
> 	at Unknown.oZe(Unknown Source)
> 	at Unknown.q_e(Unknown Source)
> 	at Unknown.Sx(Unknown Source)
> 	at Unknown.Wx(Unknown Source)
> 	at Unknown.Vx/<(Unknown Source)
> 	at Unknown.uC(Unknown Source)
> 	at Unknown.p8e(Unknown Source)
> 	at Unknown.zlf(Unknown Source)
> 	at Unknown.Dlf(Unknown Source)
> 	at Unknown.L8e(Unknown Source)
> 	at Unknown.oZe(Unknown Source)
> 	at Unknown.nZe(Unknown Source)
> 	at Unknown.o_e(Unknown Source)
> 	at Unknown.Sx(Unknown Source)
> 	at Unknown.Wx(Unknown Source)
> 	at Unknown.Vx/<(Unknown Source)
> 	at Unknown.anonymous(Unknown Source)
> Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
>  __gwt$exception: <skipped>: this.d is null
> 	at Unknown.uXp(Unknown Source)
> 	at Unknown.CYp(Unknown Source)
> 	at Unknown.nYp(Unknown Source)
> 	at Unknown.HYp(Unknown Source)
> 	at Unknown.fXr(Unknown Source)
> 	at Unknown.Svo(Unknown Source)
> 	at Unknown.fwo(Unknown Source)
> 	at Unknown.fVp(Unknown Source)
> 	at Unknown.j1p(Unknown Source)
> 	at Unknown.kcv(Unknown Source)
> 	at Unknown.idv(Unknown Source)
> 	at Unknown.U2(Unknown Source)
> 	at Unknown.t2(Unknown Source)
> 	at Unknown.V6(Unknown Source)
> 	... 23 more
> 
> Any ideas ?
> 
> Thank you
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