[ovirt-users] [Issue] Ovirt Engine 4.0 fail to start

[Yedidyah Bar David]

On Wed, Jan 18, 2017 at 4:49 PM, TranceWorldLogic .
<tranceworldlogic at gmail.com> 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 <didi at redhat.com> wrote:
>>
>> On Wed, Jan 18, 2017 at 3:29 PM, TranceWorldLogic .
>> <tranceworldlogic at gmail.com> 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
>> > Users at ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>> >
>>
>>
>>
>> --
>> Didi
>
>



-- 
Didi