On Wed, Jan 18, 2017 at 3:29 PM, TranceWorldLogic .
<tranceworldlogic@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
>
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>



--
Didi