[ovirt-users] Uncaught exception occurred. Cannot read property 'f' of null

Jorick Astrego jorick at netbulae.eu
Thu Oct 20 07:20:23 UTC 2016



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/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 117) at
>>> Unknown.hwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.twf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 162) at
>>> Unknown.xwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 14293) at
>>> Unknown.KVe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 1172) at
>>> Unknown.yUe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> 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/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 189) at
>>> Unknown.$to(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 311) at
>>> Unknown.VBo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 2599) at
>>> Unknown.mCo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 8942) at
>>> Unknown.qRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 116) at
>>> Unknown.tRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 568) at
>>> Unknown.kVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>> Unknown.nVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 25943) at
>>> Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 150) at
>>> Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 24587) at
>>> Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 21125) at
>>> Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 10384) at
>>> Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 137) at
>>> Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 8271) at
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/43
>>> 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>> Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 29) at
>>> Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 57) at
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/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/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 86) at
>>> Unknown.lNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 44) at
>>> Unknown.PMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 83) at
>>> Unknown.ZMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 5765) at
>>> Unknown.gwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 13988) at
>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 59) ... 25 more
>>> Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
>>>   __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>      at
>>> Unknown.Kds(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.hNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>> Unknown.jNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 6015) at
>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 28) ... 32 more
>>>
>>> 2016-10-18 11:37:38,018 ERROR
>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>> (default task-31) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
>>> 2016-10-18 11:37:38,019 ERROR
>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>> (default task-31) [] Uncaught exception: :
>>> com.google.gwt.core.client.JavaScriptException: (TypeError)
>>>   __gwt$exception: <skipped>: Cannot read property 'F' of null
>>>      at
>>> Unknown.iQo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 9744) at
>>> Unknown.kRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 84) at
>>> Unknown.nRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 438) at
>>> Unknown.eVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 40) at
>>> Unknown.hVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 25827) at
>>> Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 180) at
>>> Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 24587) at
>>> Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 21125) at
>>> Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 10384) at
>>> Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 137) at
>>> Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 8271) at
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/43
>>> 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>> Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 29) at
>>> Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 57) at
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/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$exception: <skipped>: Cannot read property 'f' of null
>>>      at
>>> Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 117) at
>>> Unknown.hwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.twf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 162) at
>>> Unknown.xwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 14293) at
>>> Unknown.KVe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 1172) at
>>> Unknown.yUe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 33) at Unknown.viy(<anonymous>@53)    at
>>> Unknown.Piy(<anonymous>@18587) at
>>> Unknown.zOr(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 189) at
>>> Unknown.$to(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 311) at
>>> Unknown.VBo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 2599) at
>>> Unknown.mCo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 8942) at
>>> Unknown.qRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 116) at
>>> Unknown.tRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 568) at
>>> Unknown.kVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>> Unknown.nVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 25943) at
>>> Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 150) at
>>> Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 24587) at
>>> Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 21125) at
>>> Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 10384) at
>>> Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 137) at
>>> Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 8271) at
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/43
>>> 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 65) at
>>> Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 29) at
>>> Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 57) at
>>> Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/43
>>> 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html at 54)Caused by:
>>> com.google.gwt.event.shared.UmbrellaException: Exception caught:
>>> (TypeError)
>>>   __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>      at
>>> Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 3837) at
>>> Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 19) at
>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 86) at
>>> Unknown.lNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 44) at
>>> Unknown.PMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 83) at
>>> Unknown.ZMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 5765) at
>>> Unknown.gwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 13988) at
>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>> Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 59) ... 25 more
>>> Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
>>>   __gwt$exception: <skipped>: Cannot read property 'f' of null
>>>      at
>>> Unknown.Kds(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 41) at
>>> Unknown.hNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 74) at
>>> Unknown.jNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23D
>>> FC1C8BE1C7FDD91EDAA785.cache.html at 6015) at
>>> Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 4001) at
>>> Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> C1C8BE1C7FDD91EDAA785.cache.html at 209) at
>>> Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DF
>>> 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$exception: <skipped>: Cannot read property 'f' of null
         at java.lang.Throwable.fillInStackTrace(Throwable.java:114)
    [rt.jar:1.8.0_102]
         at
    java.lang.RuntimeException.RuntimeException(RuntimeException.java:32)
    [rt.jar:1.8.0_102]
         at
    com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70)
    [gwt-servlet.jar:]
         at
    com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25)
    [gwt-servlet.jar:]
         at
    com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117)
    [gwt-servlet.jar:]
         at
    com.google.gwt.view.client.SelectionChangeEvent.fire(SelectionChangeEvent.java:67)
    [gwt-servlet.jar:]
         at
    com.google.gwt.view.client.SingleSelectionModel.$resolveChanges(SingleSelectionModel.java:118)
    [gwt-servlet.jar:]
         at
    com.google.gwt.view.client.SingleSelectionModel.isSelected(SingleSelectionModel.java:82)
    [gwt-servlet.jar:]
         at
    com.google.gwt.user.cellview.client.HasDataPresenter.$resolvePendingState(HasDataPresenter.java:1062)
    [gwt-servlet.jar:]
         at
    com.google.gwt.user.cellview.client.CellTreeNodeView$TreeNodeImpl.$getChildCount(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$3.eventRaised(SystemTree.java:110)
         at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
         at
    org.ovirt.engine.ui.uicommonweb.models.SearchableListModel.$setItems(SearchableListModel.java:802)
         at
    org.ovirt.engine.ui.uicommonweb.models.SystemTreeModel.$executed(SystemTreeModel.java:438)
         at
    org.ovirt.engine.ui.uicommonweb.models.SystemTreeModel.executed(SystemTreeModel.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(OperationProcessor.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(RpcCallbackAdapter.java:72)
    [gwt-servlet.jar:]
         at
    org.ovirt.engine.ui.common.gin.BaseSystemModule$1$1.onResponseReceived(BaseSystemModule.java:140)
         at
    com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:237)
    [gwt-servlet.jar:]
         at
    com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409)
    [gwt-servlet.jar:]
         at
    Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@65)
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296)
    [gwt-servlet.jar:]
         at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335)
    [gwt-servlet.jar:]
         at
    Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@54)Caused
    by: com.google.gwt.event.shared.UmbrellaException: Exception caught:
    (TypeError)
      __gwt$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(UmbrellaException.java:70)
    [gwt-servlet.jar:]
         at
    com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25)
    [gwt-servlet.jar:]
         at
    com.google.gwt.event.shared.EventBus.$castFireEvent(EventBus.java:65)
    [gwt-servlet.jar:]
         at
    org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeSelectionChangeEvent.fire(SystemTreeSelectionChangeEvent.java:21)
         at
    org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeModelProvider.$setSelectedItems(SystemTreeModelProvider.java:108)
         at
    org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeModelProvider$1.onSelectionChange(SystemTreeModelProvider.java:59)
         at
    com.google.gwt.view.client.SelectionChangeEvent.dispatch(SelectionChangeEvent.java:98)
    [gwt-servlet.jar:]
         at
    com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76)
    [gwt-servlet.jar:]
         at
    com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173)
    [gwt-servlet.jar:]
         ... 26 more
    Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
      __gwt$exception: <skipped>: Cannot read property 'f' of null
         at
    org.ovirt.engine.ui.webadmin.plugin.entity.SystemTreeItemObject.from(SystemTreeItemObject.java:15)
         at
    org.ovirt.engine.ui.webadmin.uicommon.model.SystemTreeSelectionChangeEvent.$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.java:173)
    [gwt-servlet.jar:]
         ... 33 more








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

----------------

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