<div dir="ltr"><div class="gmail_extra"><div><div class="gmail_signature"><div dir="ltr"><div><span><font color="#888888"><font><font size="1"><span style="color:rgb(51,51,51)"><span style="color:rgb(153,153,153)"><a value="+17086132426"><font color="#888888"><font size="1"><br></font></font></a></span></span></font></font></font></span></div></div></div></div>
<br><div class="gmail_quote">On Mon, Jul 25, 2016 at 3:48 PM, Alexander Wels <span dir="ltr"><<a href="mailto:awels@redhat.com" target="_blank">awels@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">On Monday, July 25, 2016 01:49:32 PM David Gossage wrote:<br>
> On Mon, Jul 25, 2016 at 1:39 PM, Alexander Wels <<a href="mailto:awels@redhat.com">awels@redhat.com</a>> wrote:<br>
> > On Monday, July 25, 2016 01:37:47 PM David Gossage wrote:<br>
> > > > > My test install of ovirt 3.6.7 and gluster 3.7.13 with 3 bricks on a<br>
> > > ><br>
> > > > locak<br>
> > > ><br>
> > > > > disk right now isn't allowing me to add the gluster storage at all.<br>
> > > > ><br>
> > > > ><br>
> > > > ><br>
> > > > > Keep getting some type of UI error<br>
> > > ><br>
> > > > Yes that is definitely a UI error. To get a better stack trace can you<br>
> > > > install the debuginfo<br>
> > > ><br>
> > > ><br>
> > > ><br>
> > > ><br>
> > > > yum install ovirt-engine-webadmin-portal-debuginfo<br>
> > > > ovirt-engine-userportal-debuginfo<br>
> > > ><br>
> > > ><br>
> > > ><br>
> > > > And recreate the exception, that should give a better stack trace.<br>
> > ><br>
> > > Do I need to restart engine?<br>
> ><br>
> > Yes, you will need to restart engine before the log starts showing a<br>
> > better<br>
> > stack trace.<br>
><br>
> Hopefully more informative.<br>
><br>
><br>
> 2016-07-25 13:46:54,701 ERROR<br>
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]<br>
> (default task-33) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785<br>
> 2016-07-25 13:46:54,702 ERROR<br>
> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]<br>
> (default task-33) [] Uncaught exception: : java.lang.ClassCastException<br>
> at java.lang.Throwable.fillInStackTrace(Throwable.java:114)<br>
> [rt.jar:1.8.0_101]<br>
> at java.lang.Exception.Exception(Exception.java:25)<br>
> [rt.jar:1.8.0_101]<br>
> at<br>
> java.lang.RuntimeException.RuntimeException(RuntimeException.java:25)<br>
> [rt.jar:1.8.0_101]<br>
> at<br>
> java.lang.ClassCastException.ClassCastException(ClassCastException.java:23)<br>
> [rt.jar:1.8.0_101]<br>
> at com.google.gwt.lang.Cast.dynamicCast(Cast.java:53)<br>
> at<br>
> org.ovirt.engine.ui.uicommonweb.models.datacenters.DataCenterGuideModel.run(<br>
> DataCenterGuideModel.java:1679) at<br>
> org.ovirt.engine.ui.uicompat.Task.$run(Task.java:19)<br>
> at<br>
> org.ovirt.engine.ui.uicommonweb.models.datacenters.DataCenterGuideModel.$sav<br>
> eSanStorage(DataCenterGuideModel.java:955) at<br>
> org.ovirt.engine.ui.uicommonweb.models.datacenters.DataCenterGuideModel.$pos<br>
> tOnAddStorage(DataCenterGuideModel.java:667) at<br>
> org.ovirt.engine.ui.uicommonweb.models.datacenters.DataCenterGuideModel$9$1.<br>
> onSuccess(DataCenterGuideModel.java:646) at<br>
> org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider.$getConfigFro<br>
> mCache(AsyncDataProvider.java:2853) at<br>
> org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider.$getStorageDo<br>
> mainMaxNameLength(AsyncDataProvider.java:2267) at<br>
> org.ovirt.engine.ui.uicommonweb.models.datacenters.DataCenterGuideModel$9.on<br>
> Success(DataCenterGuideModel.java:629) at<br>
> org.ovirt.engine.ui.frontend.Frontend$2.$onSuccess(Frontend.java:244)<br>
> [frontend.jar:]<br>
> at<br>
> org.ovirt.engine.ui.frontend.Frontend$2.onSuccess(Frontend.java:244)<br>
> [frontend.jar:]<br>
> at<br>
> org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.$onSuccess(O<br>
> perationProcessor.java:141) [frontend.jar:]<br>
> at<br>
> org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.onSuccess(Op<br>
> erationProcessor.java:141) [frontend.jar:]<br>
> at<br>
> org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$3$1.$<br>
> onSuccess(GWTRPCCommunicationProvider.java:161) [frontend.jar:]<br>
> at<br>
> org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$3$1.o<br>
> nSuccess(GWTRPCCommunicationProvider.java:161) [frontend.jar:]<br>
> at<br>
> com.google.gwt.rpc.client.impl.RpcCallbackAdapter.onResponseReceived(RpcCall<br>
> backAdapter.java:72) [gwt-servlet.jar:]<br>
> at<br>
> org.ovirt.engine.ui.common.gin.BaseSystemModule$1$1.onResponseReceived(BaseS<br>
> ystemModule.java:140) at<br>
> com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:237)<br>
> [gwt-servlet.jar:]<br>
> at<br>
> com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilde<br>
> r.java:409) [gwt-servlet.jar:]<br>
> at Unknown.<anonymous>(<br>
> <a href="https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8" rel="noreferrer" target="_blank">https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8</a><br>
> BE1C7FDD91EDAA785.cache.html@65) at<br>
> com.google.gwt.core.client.impl.Impl.apply(Impl.java:296)<br>
> [gwt-servlet.jar:]<br>
> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335)<br>
> [gwt-servlet.jar:]<br>
> at Unknown.<anonymous>(<br>
> <a href="https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8" rel="noreferrer" target="_blank">https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8</a><br>
> BE1C7FDD91EDAA785.cache.html@54 )<br>
<br>
Looks like a bug in the code to me, there are a couple of casts in<br>
org.ovirt.engine.ui.uicommonweb.models.datacenters.DataCenterGuideModel.run(DataCenterGuideModel.java:1679)<br>
that could be the culprit, can you open a bugzilla against the webadmin?<br></blockquote><div><br></div><div><a href="https://bugzilla.redhat.com/show_bug.cgi?id=1359943">https://bugzilla.redhat.com/show_bug.cgi?id=1359943</a> </div></div><br></div></div>