Description of problem: While working in webadmin I have encountered with this error: "Uncaught exception occurred. Please try reloading the page. Details: Exception caught: (TypeError) __gwt$exception: <skipped>: d is null Please have your administrator check the UI logs" Version-Release number of selected component (if applicable): oVirt Engine Version: 3.6.3.4-1.el7.centos How reproducible: It is random behavior. Mostly after clicking on some component (host in host tab for example) Steps to Reproduce: 1. 2. 3. Actual results: Error displayed. Expected results: No error displayed :-) Additional info: I think it is not bounded to 3.6.3.4-1 version. I have encountered this also in 3.6.2.x (http://lists.ovirt.org/pipermail/users/2016-February/037806.html).
Created attachment 1132000 [details] ui.log
*** Bug 1313486 has been marked as a duplicate of this bug. ***
Do you have steps to reproduce?
Unfortunately it is random behavior.
Created attachment 1132377 [details] screenshot
Moving from 4.0 alpha to 4.0 beta since 4.0 alpha has been already released and bug is not ON_QA.
oVirt 4.0 beta has been released, moving to RC milestone.
Please re-open with steps to reproduce, if you're able to find a scenario.