On Wed, Jan 18, 2017 at 4:49 PM, TranceWorldLogic . <[email protected]> wrote: > I clenup history and it started working > Thanks , I just want to understand, would please explain or point some > material ?
At some point I opened a bug about this: https://bugzilla.redhat.com/show_bug.cgi?id=1313861 I can't say I fully understand the root cause. I guess it happens if you connected with a browser to a previous version and for some reason it didn't refresh its cache after an upgrade (as it was supposed to do? not sure). > > On Wed, Jan 18, 2017 at 7:56 PM, Yedidyah Bar David <[email protected]> wrote: >> >> On Wed, Jan 18, 2017 at 3:29 PM, TranceWorldLogic . >> <[email protected]> wrote: >> > Hi, >> > >> > I am trying to setup ovirt engine by using below procedure for POC. >> > >> > 1> I have installed minimal Cent OS 7.3 version. >> > 2> I tried installing 4.0 ovirt using below command. >> > yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm >> > yum install -y ovirt-engine >> > engine-setup >> > >> > 3> Then I tried opening web GUI. >> > 4> I login as Administrator. >> > 5> Web GUI throws error as shown below >> > "Error while executing action: A Request to the Server failed with the >> > following Status Code: 500" >> > >> > I even tried closing and reopening firefox web-browser but still it >> > fail. >> > >> > Please help me to solve this problem. >> > Also find attached log to this mail. >> >> Near the bottom of the attached log: >> >> 2017-01-18 18:57:06,599 ERROR [io.undertow.servlet] (default task-7) >> Exception while dispatching incoming RPC call: >> com.google.gwt.user.client.rpc.SerializationException: Can't find the >> serialization policy file. This probably means that the user has an >> old version of the application loaded in the browser. To solve the >> issue the user needs to close the browser and open it again, so that >> the application is reloaded. >> >> I suggest trying with a new browser profile, and/or restarting >> it/cleaning cache/etc. >> >> > >> > Thanks, >> > ~Rohit >> > >> > _______________________________________________ >> > Users mailing list >> > [email protected] >> > http://lists.ovirt.org/mailman/listinfo/users >> > >> >> >> >> -- >> Didi > > -- Didi _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
