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@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@3837) at Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@117) at Unknown.hwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.twf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@162) at Unknown.xwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@14293) at Unknown.KVe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@1172) at Unknown.yUe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@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@189) at Unknown.$to(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@311) at Unknown.VBo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@2599) at Unknown.mCo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@8942) at Unknown.qRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@116) at Unknown.tRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@568) at Unknown.kVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@74) at Unknown.nVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@25943) at Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@150) at Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@24587) at Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@21125) at Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@10384) at Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@137) at Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@8271) at Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html@65) at Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@29) at Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@57) at Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html@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@3837) at Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@86) at Unknown.lNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@44) at Unknown.PMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@83) at Unknown.ZMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@5765) at Unknown.gwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@13988) at Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@4001) at Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@209) at Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@59) ... 25 more Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
__gwt$exception: <skipped>: Cannot read property 'f' of null
at
Unknown.Kds(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.hNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@74) at Unknown.jNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@6015) at Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@4001) at Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@209) at Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@28) ... 32 more
2016-10-18 11:37:38,018 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-31) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785 2016-10-18 11:37:38,019 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-31) [] Uncaught exception: : com.google.gwt.core.client.JavaScriptException: (TypeError)
__gwt$exception: <skipped>: Cannot read property 'F' of null
at
Unknown.iQo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@9744) at Unknown.kRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@84) at Unknown.nRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@438) at Unknown.eVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@40) at Unknown.hVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@25827) at Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@180) at Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@24587) at Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@21125) at Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@10384) at Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@137) at Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@8271) at Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html@65) at Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@29) at Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@57) at Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html@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$exception: <skipped>: Cannot read property 'f' of null
at
Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@3837) at Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@117) at Unknown.hwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.twf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@162) at Unknown.xwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@14293) at Unknown.KVe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@1172) at Unknown.yUe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@33) at Unknown.viy(<anonymous>@53) at Unknown.Piy(<anonymous>@18587) at Unknown.zOr(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@189) at Unknown.$to(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@311) at Unknown.VBo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@2599) at Unknown.mCo(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@8942) at Unknown.qRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@116) at Unknown.tRn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@568) at Unknown.kVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@74) at Unknown.nVn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@25943) at Unknown.cUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@150) at Unknown.fUn(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@24587) at Unknown.KJe(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@21125) at Unknown.Izk(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@10384) at Unknown.P3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@137) at Unknown.g4(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@8271) at Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html@65) at Unknown._t(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@29) at Unknown.du(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@57) at Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmi n/43 0985F23DFC1C8BE1C7FDD91EDAA785.cache.html@54)Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError)
__gwt$exception: <skipped>: Cannot read property 'f' of null
at
Unknown.ps(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@3837) at Unknown.xs(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.C3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.F3(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@19) at Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@86) at Unknown.lNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@44) at Unknown.PMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@83) at Unknown.ZMx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@5765) at Unknown.gwf(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@13988) at Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@4001) at Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@209) at Unknown.P2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@59) ... 25 more Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
__gwt$exception: <skipped>: Cannot read property 'f' of null
at
Unknown.Kds(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@41) at Unknown.hNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@74) at Unknown.jNx(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985 F23D FC1C8BE1C7FDD91EDAA785.cache.html@6015) at Unknown.x$(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@4001) at Unknown.Z2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@209) at Unknown.I2(https://ovirttest.netbulae.test/ovirt-engine/webadmin/430985F 23DF C1C8BE1C7FDD91EDAA785.cache.html@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$1.onReadyStateChange(RequestBuild er.java:409) [gwt-servlet.jar:] at
Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/4 30985F23DFC1C8BE1C7FDD91EDAA785.cache.html@65) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:] at
Unknown.<anonymous>(https://ovirttest.netbulae.test/ovirt-engine/webadmin/4 30985F23DFC1C8BE1C7FDD91EDAA785.cache.html@54)Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$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.
Met vriendelijke groet, With kind regards,
Jorick Astrego
Netbulae Virtualization Experts
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Tel: 053 20 30 270 info@netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW
NL821234584B01
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