[ovirt-users] gwt super dev mode

royin rolland royinrolland at yahoo.com
Wed Dec 23 21:54:46 EST 2015


Thank you very much for your help, I now have a success

> 在 2015年12月24日,02:38,Alexander Wels <awels at redhat.com> 写道:
> 
> On Wednesday, December 23, 2015 11:43:44 PM royin rolland wrote:
>> Hi,
>> 
>> I was doing this, the problem still exists
>> 
> 
> I am assuming you have the code server running on your local host on port 
> 9876. Do you have a firewall blocking it?
> 
> Are there any interesting exceptions logged in $PREFIX/var/log/ovirt-
> engine/server.log
> 
> 
>>> 在 2015年12月23日,21:14,Alexander Wels <awels at redhat.com> 写道:
>>> 
>>> On Wednesday, December 23, 2015 11:15:17 AM royin rolland wrote:
>>>> Hi,
>>>> 
>>>> Depending on your patch, appear “Error while executing action: A Request
>>>> to
>>>> the Server failed with the following Status Code: 500".
>>> 
>>> Did you do step 2?
>>> 
>>> setup GWT_CODESVR=localhost:9876 in the shell you are going to start the
>>> engine in. This will allow the engine to know where to get the
>>> permutations
>>> generated by the "code" server below.
>>> 
>>> Before you start the engine, which I am assuming you are running from a
>>> shell like so:
>>> 
>>> $HOME/ovirt-engine/share/ovirt-engine/services/ovirt-engine/ovirt-engine.p
>>> y
>>> start
>>> 
>>> Make sure you do this:
>>> set GWT_CODESVR=localhost:9876
>>> export GWT_CODESVR
>>> 
>>> Then run the command to start the engine.
>>> 
>>>>> 在 2015年12月21日,22:54,Alexander Wels <awels at redhat.com> 写道:
>>>>> 
>>>>> On Thursday, December 17, 2015 09:05:10 AM Vojtech Szocs wrote:
>>>>>> Hi,
>>>>>> 
>>>>>> oVirt UI currently uses GWT SDK version 2.6.1
>>>>>> In GWT 2.6.x "classic" dev mode is still the default one.
>>>>>> 
>>>>>> We tried to use "super" dev mode some time ago [1] but it
>>>>>> didn't work for us, probably due to using direct-eval RPC
>>>>>> mechanism (we got HTTP 500 responses for RPC requests).
>>>>>> 
>>>>>> [1] https://gerrit.ovirt.org/#/c/26093/
>>>>>> 
>>>>>> Because "classic" dev mode relies on NPAPI-based browser
>>>>>> plugin, the downside is that developers must use old'ish
>>>>>> browsers that still support NPAPI (Firefox <= 26 etc).
>>>>>> 
>>>>>> I think we can revisit this and try to experiment with
>>>>>> "super" dev mode as I believe [1] was done in context of
>>>>>> GWT 2.5.x anyway.
>>>>>> 
>>>>>> Regards,
>>>>>> Vojtech
>>>>> 
>>>>> Hi,
>>>>> 
>>>>> I updated the initial WIP patch and I think it should work if you follow
>>>>> the instructions in the new patch [2]. Feel free to give it a whirl and
>>>>> give me feedback.
>>>>> 
>>>>> [2] https://gerrit.ovirt.org/#/c/50742/
>>>>> <https://gerrit.ovirt.org/#/c/50742/
>>>>> <https://gerrit.ovirt.org/#/c/50742/ <https://gerrit.ovirt.org/#/c/50742/>>>>>>> 
>>>>>> ----- Original Message -----
>>>>>> 
>>>>>>> From: "royin rolland" <royinrolland at yahoo.com <mailto:royinrolland at yahoo.com>
>>>>>>> <mailto:royinrolland at yahoo.com <mailto:royinrolland at yahoo.com>> <mailto:royinrolland at yahoo.com <mailto:royinrolland at yahoo.com>
>>>>>>> <mailto:royinrolland at yahoo.com <mailto:royinrolland at yahoo.com>>>> To: vszocs at redhat.com <mailto:vszocs at redhat.com>
>>>>>>> <mailto:vszocs at redhat.com <mailto:vszocs at redhat.com>> <mailto:vszocs at redhat.com <mailto:vszocs at redhat.com>
>>>>>>> <mailto:vszocs at redhat.com <mailto:vszocs at redhat.com>>>
>>>>>>> Cc: users at ovirt.org <mailto:users at ovirt.org> <mailto:users at ovirt.org <mailto:users at ovirt.org>> <mailto:users at ovirt.org <mailto:users at ovirt.org>
>>>>>>> <mailto:users at ovirt.org <mailto:users at ovirt.org>>> Sent: Wednesday, December 16, 2015 2:49:25
>>>>>>> AM
>>>>>>> Subject: gwt super dev mode
>>>>>>> 
>>>>>>> hi,vszos:
>>>>>>> 
>>>>>>> 	ovirt engine when it supports super dev mode?ovirt 3.6?

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