[ovirt-users] Uncaught exception occurred. Cannot read property 'f' of null
Ramesh Nachimuthu
rnachimu at redhat.com
Thu Oct 27 09:41:44 UTC 2016
On 10/27/2016 02:56 PM, Jorick Astrego wrote:
>
>
>
> On 10/20/2016 03:14 PM, Alexander Wels wrote:
>> On Thursday, October 20, 2016 9:20:23 AM EDT Jorick Astrego wrote:
>>> On 10/18/2016 03:59 PM, Michal Skrivanek wrote:
>>>>> On 18 Oct 2016, at 15:56, Alexander Wels<awels at redhat.com> wrote:
>>>>>
>>>>> On Tuesday, October 18, 2016 3:44:31 PM EDT Jorick Astrego wrote:
>>>>>> Hi,
>>>>>>
>>>>>> We have ovirt connected to our freeipa domain. Things work fine
>>>>>>
>>>>>> generally, but once in a while I get the following error pop up in the
>> ui:
>>>>>> Uncaught exception occurred. Please try reloading the page. Details:
>>>>>> Exception caught: Exception caught: (TypeError) __gwt$exception:
>>>>>> <skipped>: Cannot read property 'f' of null
>>>>>> Please have your administrator check the UI logs
>>>>> Could you install the symbol maps assocaited with the obfuscated code so
>>>>> we
>>>>> can get a readable stack trace. To install the symbol maps please run the
>>>>> following command on the machine running the engine (or VM if it is HE).
>>>>>
>>>>> yum install ovirt-engine-webadmin-portal-debuginfo
>>>>>
>>>>> Please restart the ovirt-engine process with
>>>>>
>>>>> systemctl restart ovirt-engine
>>>>>
>>>>> after you have installed the symbol maps. Then next time you see the
>>>>> message in the UI, the stack trace in the log should be readable and we
>>>>> can help you better determine what is causing the problem.
>>>> right, that’s likely even easier than what I just wrote;-)
>>>>
>>>>>> The log that goes with it:
>>>>>>
>>>>>> 2016-10-17 16:31:32,578 ERROR
>>>>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>>>>> (default task-21) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
>>>>>> 2016-10-17 16:31:32,578 ERROR
>>>>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>>>>> (default task-21) [] Uncaught exception: :
>>>>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>>>>> Exception caught: (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>>>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 117) at
>>>>>> Unknown.hwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.twf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 162) at
>>>>>> Unknown.xwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 14293) at
>>>>>> Unknown.KVe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 1172) at
>>>>>> Unknown.yUe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 33) at
>>>>>> Unknown.viy(<anonymous>@53) at Unknown.Piy(<anonymous>@18587) at
>>>>>> Unknown.zOr(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 189) at
>>>>>> Unknown.$to(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 311) at
>>>>>> Unknown.VBo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 2599) at
>>>>>> Unknown.mCo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 8942) at
>>>>>> Unknown.qRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 116) at
>>>>>> Unknown.tRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 568) at
>>>>>> Unknown.kVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>>>>> Unknown.nVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 25943) at
>>>>>> Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 150) at
>>>>>> Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 24587) at
>>>>>> Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 21125) at
>>>>>> Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 10384) at
>>>>>> Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 137) at
>>>>>> Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 8271) at
>>>>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi
>>>>>> n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>>>>> Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 29) at
>>>>>> Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 57) at
>>>>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi
>>>>>> n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 54)Caused by:
>>>>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>>>>> (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>>>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 86) at
>>>>>> Unknown.lNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 44) at
>>>>>> Unknown.PMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 83) at
>>>>>> Unknown.ZMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 5765) at
>>>>>> Unknown.gwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 13988) at
>>>>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>>>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>>>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 59) ... 25 more
>>>>>> Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.Kds(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.hNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>>>>> Unknown.jNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 6015) at
>>>>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>>>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>>>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 28) ... 32 more
>>>>>>
>>>>>> 2016-10-18 11:37:38,018 ERROR
>>>>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>>>>> (default task-31) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
>>>>>> 2016-10-18 11:37:38,019 ERROR
>>>>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>>>>> (default task-31) [] Uncaught exception: :
>>>>>> com.google.gwt.core.client.JavaScriptException: (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'F' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.iQo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 9744) at
>>>>>> Unknown.kRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 84) at
>>>>>> Unknown.nRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 438) at
>>>>>> Unknown.eVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 40) at
>>>>>> Unknown.hVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 25827) at
>>>>>> Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 180) at
>>>>>> Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 24587) at
>>>>>> Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 21125) at
>>>>>> Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 10384) at
>>>>>> Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 137) at
>>>>>> Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 8271) at
>>>>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi
>>>>>> n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>>>>> Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 29) at
>>>>>> Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 57) at
>>>>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi
>>>>>> n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 54)
>>>>>>
>>>>>> 2016-10-18 15:37:44,405 ERROR
>>>>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>>>>> (default task-8) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
>>>>>> 2016-10-18 15:37:44,406 ERROR
>>>>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>>>>> (default task-8) [] Uncaught exception: :
>>>>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>>>>> Exception caught: (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>>>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 117) at
>>>>>> Unknown.hwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.twf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 162) at
>>>>>> Unknown.xwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 14293) at
>>>>>> Unknown.KVe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 1172) at
>>>>>> Unknown.yUe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 33) at
>>>>>> Unknown.viy(<anonymous>@53) at Unknown.Piy(<anonymous>@18587) at
>>>>>> Unknown.zOr(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 189) at
>>>>>> Unknown.$to(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 311) at
>>>>>> Unknown.VBo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 2599) at
>>>>>> Unknown.mCo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 8942) at
>>>>>> Unknown.qRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 116) at
>>>>>> Unknown.tRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 568) at
>>>>>> Unknown.kVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>>>>> Unknown.nVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 25943) at
>>>>>> Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 150) at
>>>>>> Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 24587) at
>>>>>> Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 21125) at
>>>>>> Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 10384) at
>>>>>> Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 137) at
>>>>>> Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 8271) at
>>>>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi
>>>>>> n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>>>>> Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 29) at
>>>>>> Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 57) at
>>>>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi
>>>>>> n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 54)Caused by:
>>>>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>>>>> (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>>>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>>>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 86) at
>>>>>> Unknown.lNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 44) at
>>>>>> Unknown.PMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 83) at
>>>>>> Unknown.ZMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 5765) at
>>>>>> Unknown.gwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 13988) at
>>>>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>>>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>>>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 59) ... 25 more
>>>>>> Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
>>>>>>
>>>>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>>>>
>>>>>> at
>>>>>>
>>>>>> Unknown.Kds(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>>>>> Unknown.hNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>>>>> Unknown.jNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985
>>>>>> F23D FC1C8BE1C7FDD91EDAA785.cache.html at 6015) at
>>>>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>>>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>>>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F
>>>>>> 23DF C1C8BE1C7FDD91EDAA785.cache.html at 28) ... 32 more
>>> Here you go:
>>>
>>> 2016-10-20 09:13:24,742 ERROR
>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>> (default task-7) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
>>> 2016-10-20 09:13:24,747 ERROR
>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>> (default task-7) [] Uncaught exception: :
>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>> Exception caught: (TypeError)
>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>> at java.lang.Throwable.fillInStackTrace(Throwable.java:114)
>>> [rt.jar:1.8.0_102]
>>> at
>>> java.lang.RuntimeException.RuntimeException(RuntimeException.java:32)
>>> [rt.jar:1.8.0_102]
>>> at
>>>
>>> com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(Umb
>>> rellaException.java:70) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaExc
>>> eption.java:25) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:1
>>> 17) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.view.client.SelectionChangeEvent.fire(SelectionChangeEvent.j
>>> ava:67) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.view.client.SingleSelectionModel.$resolveChanges(SingleSelec
>>> tionModel.java:118) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.view.client.SingleSelectionModel.isSelected(SingleSelectionM
>>> odel.java:82) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.user.cellview.client.HasDataPresenter.$resolvePendingState(H
>>> asDataPresenter.java:1062) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.user.cellview.client.CellTreeNodeView$TreeNodeImpl.$getChild
>>> Count(CellTreeNodeView.java:573) [gwt-servlet.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.webadmin.widget.tree.SystemTree.$expandTree(SystemTree.
>>> java:229) at
>>>
>>> org.ovirt.engine.ui.webadmin.widget.tree.SystemTree$3.eventRaised(SystemTre
>>> e.java:110) at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114) at
>>>
>>> org.ovirt.engine.ui.uicommonweb.models.SearchableListModel.$setItems(Search
>>> ableListModel.java:802) at
>>>
>>> org.ovirt.engine.ui.uicommonweb.models.SystemTreeModel.$executed(SystemTree
>>> Model.java:438) at
>>>
>>> org.ovirt.engine.ui.uicommonweb.models.SystemTreeModel.executed(SystemTreeM
>>> odel.java:438) at
>>> org.ovirt.engine.ui.frontend.Frontend$3.$onSuccess(Frontend.java:344)
>>> [frontend.jar:]
>>> at
>>> org.ovirt.engine.ui.frontend.Frontend$3.onSuccess(Frontend.java:344)
>>> [frontend.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.frontend.communication.OperationProcessor$3.$onSuccess(
>>> OperationProcessor.java:178) [frontend.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.frontend.communication.OperationProcessor$3.onSuccess(O
>>> perationProcessor.java:178) [frontend.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.
>>> $onSuccess(GWTRPCCommunicationProvider.java:271) [frontend.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.
>>> onSuccess(GWTRPCCommunicationProvider.java:271) [frontend.jar:]
>>> at
>>>
>>> com.google.gwt.rpc.client.impl.RpcCallbackAdapter.onResponseReceived(RpcCal
>>> lbackAdapter.java:72) [gwt-servlet.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.common.gin.BaseSystemModule$1$1.onResponseReceived(Base
>>> SystemModule.java:140) at
>>>
>>> com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:237
>>> ) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuild
>>> er.java:409) [gwt-servlet.jar:]
>>> at
>>>
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/4
>>> 30985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>> com.google.gwt.core.client.impl.Impl.apply(Impl.java:296)
>>> [gwt-servlet.jar:]
>>> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335)
>>> [gwt-servlet.jar:]
>>> at
>>>
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/4
>>> 30985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 54)Caused by:
>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>> (TypeError)
>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>> at java.lang.Throwable.fillInStackTrace(Throwable.java:114)
>>> [rt.jar:1.8.0_102]
>>> at
>>> java.lang.RuntimeException.RuntimeException(RuntimeException.java:32)
>>> [rt.jar:1.8.0_102]
>>> at
>>>
>>> com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(Umb
>>> rellaException.java:70) [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaExc
>>> eption.java:25) [gwt-servlet.jar:]
>>> at
>>> com.google.gwt.event.shared.EventBus.$castFireEvent(EventBus.java:65)
>>> [gwt-servlet.jar:]
>>> at
>>>
>>> org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeSelectionChangeEvent.
>>> fire(SystemTreeSelectionChangeEvent.java:21) at
>>>
>>> org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeModelProvider.$setSel
>>> ectedItems(SystemTreeModelProvider.java:108) at
>>>
>>> org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeModelProvider$1.onSel
>>> ectionChange(SystemTreeModelProvider.java:59) at
>>>
>>> com.google.gwt.view.client.SelectionChangeEvent.dispatch(SelectionChangeEve
>>> nt.java:98) [gwt-servlet.jar:]
>>> at
>>> com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76)
>>> [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.j
>>> ava:173) [gwt-servlet.jar:]
>>> ... 26 more
>>> Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
>>> __gwt$exception: <skipped>: Cannot read property 'f' of null
>>> at
>>>
>>> org.ovirt.engine.ui.webadmin.plugin.entity.SystemTreeItemObject.from(System
>>> TreeItemObject.java:15) at
>>>
>>> org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeSelectionChangeEvent.
>>> $dispatch(SystemTreeSelectionChangeEvent.java:50) at
>>>
>>> org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeSelectionChangeEvent.
>>> dispatch(SystemTreeSelectionChangeEvent.java:50) at
>>> com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76)
>>> [gwt-servlet.jar:]
>>> at
>>>
>>> com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.j
>>> ava:173) [gwt-servlet.jar:]
>>> ... 33 more
>>>
>>>
>>>
>> Thanks, this is helpful, but it is spawning some new questions from me.
>>
>> The error appears to occur while you are doing something in the system tree on
>> the left hand side. A lot of different paths cause this code to run so I would
>> like to narrow it down a litte.
>>
>> - Are you clicking the 'expand all' button on the tree when this happens?
>> - Are you clicking to expand some part of the tree, if so which part?
>> - Are you clicking from one element in the to another? If so from which part
>> to which part?
>>
>> I am trying to narrow down exactly what is causing this so I can reproduce and
>> fix it here.
>>
>> Thanks,
>> Alexander
>>
>> ps.
>> In the meantime I will open a bugzilla on this so we can track it properly.
>>
>
> And now I have two popups with an error somewhat alike:
>
> Uncaught exception occurred. Please try reloading the page.
> Details: (TypeError) __gwt$exception: <skipped>: Cannot read
> property 'firstChild' of null
> Please have your administrator check the UI logs
>
> While watching the gluster volumes rebuilding on
> https://ovirttest.netbulae.test/ovirt-engine/webadmin/?locale=en_US#volumes
>
> I put one gluster server in maintenance and after the volumes came up
> again, I got the error without clicking anything
>
May I know the oVirt version you are using. We have fixed a similar
issue in ovirt-engine-4.0.2. You will face this problem if you hover
over the activities column in Volumes tab when there is no activity.
Regards,
Ramesh
> 2016-10-27 11:22:09,997 ERROR
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-19) [] Permutation name:
> 430985F23DFC1C8BE1C7FDD91EDAA785
> 2016-10-27 11:22:09,997 ERROR
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-19) [] Uncaught exception: :
> com.google.gwt.core.client.JavaScriptException: (TypeError)
> __gwt$exception: <skipped>: Cannot read property 'firstChild' of null
> at
> com.google.gwt.dom.client.DOMImpl.$getFirstChildElement(DOMImpl.java:215)
> [gwt-servlet.jar:]
> at
> org.ovirt.engine.ui.webadmin.widget.table.cell.VolumeActivityCompositeCell.getContainerElement(VolumeActivityCompositeCell.java:79)
> at
> com.google.gwt.cell.client.CompositeCell.isEditing(CompositeCell.java:116)
> [gwt-servlet.jar:]
> at
> com.google.gwt.cell.client.CompositeCell.isEditing(CompositeCell.java:116)
> [gwt-servlet.jar:]
> at
> com.google.gwt.user.cellview.client.AbstractCellTable.$fireEventToCell(AbstractCellTable.java:2416)
> [gwt-servlet.jar:]
> at
> com.google.gwt.user.cellview.client.AbstractCellTable.$onBrowserEvent2(AbstractCellTable.java:1773)
> [gwt-servlet.jar:]
> at
> org.ovirt.engine.ui.common.widget.table.AbstractActionTable$1.onBrowserEvent2(AbstractActionTable.java:144)
> at
> com.google.gwt.user.cellview.client.AbstractHasData.onBrowserEvent(AbstractHasData.java:698)
> [gwt-servlet.jar:]
> at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648)
> [gwt-servlet.jar:]
> at
> com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320)
> [gwt-servlet.jar:]
> at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296)
> [gwt-servlet.jar:]
> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335)
> [gwt-servlet.jar:]
> at
> Unknown.<anonymous>(https://engineen.netbulae.mgmt/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@54)
> 2016-10-27 11:22:10,032 ERROR
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-5) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
> 2016-10-27 11:22:10,032 ERROR
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-5) [] Uncaught exception: :
> com.google.gwt.core.client.JavaScriptException: (TypeError)
> __gwt$exception: <skipped>: Cannot read property 'firstChild' of null
> at
> com.google.gwt.dom.client.DOMImpl.$getFirstChildElement(DOMImpl.java:215)
> [gwt-servlet.jar:]
> at
> org.ovirt.engine.ui.webadmin.widget.table.cell.VolumeActivityCompositeCell.getContainerElement(VolumeActivityCompositeCell.java:79)
> at
> com.google.gwt.cell.client.CompositeCell.isEditing(CompositeCell.java:116)
> [gwt-servlet.jar:]
> at
> com.google.gwt.cell.client.CompositeCell.isEditing(CompositeCell.java:116)
> [gwt-servlet.jar:]
> at
> com.google.gwt.user.cellview.client.AbstractCellTable.$fireEventToCell(AbstractCellTable.java:2416)
> [gwt-servlet.jar:]
> at
> com.google.gwt.user.cellview.client.AbstractCellTable.$onBrowserEvent2(AbstractCellTable.java:1773)
> [gwt-servlet.jar:]
> at
> org.ovirt.engine.ui.common.widget.table.AbstractActionTable$1.onBrowserEvent2(AbstractActionTable.java:144)
> at
> com.google.gwt.user.cellview.client.AbstractHasData.onBrowserEvent(AbstractHasData.java:698)
> [gwt-servlet.jar:]
> at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648)
> [gwt-servlet.jar:]
> at
> com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320)
> [gwt-servlet.jar:]
> at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296)
> [gwt-servlet.jar:]
> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335)
> [gwt-servlet.jar:]
> at
> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@54)
>
>
>
>
>
>
>
> Met vriendelijke groet, With kind regards,
>
> Jorick Astrego
> *
> Netbulae Virtualization Experts *
> ------------------------------------------------------------------------
> Tel: 053 20 30 270 info at netbulae.eu Staalsteden 4-3A KvK 08198180
> Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01
>
>
> ------------------------------------------------------------------------
>
>
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
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