[CLOSED] Performance issue with 0.8

[reinout.mechant@imprss.be]

Hi guys,

Quick drop in, might it be that there is an issue with the latest version on svn (couple of days ago) and performance of a gridpanel with proxy store to ObjectDataSource.

Initially it loads very quickly, and the first actions on the grid go well (paging, add new record, edit record, delete record) but the performance degrades per action taken.
After 20 actions (of all kind) the performance is really bad.

When we close the tab (I used the tabpanel with iframe solution), the performance is back ok, and we can start from front until performance is bad again (after 20 actions or so...).

Any ideas what this can be?
Might it be Coolite related or not?

Thanks,

Reno

[Vladimir]

Hi,

Can you post code example which demonstrates this problem? Do you have online example which we can test? What browser do you use or this problem is reproduced in all browsers? Can you reproduce it with any example from*https://examples1.ext.net?

[reinout.mechant@imprss.be]

Hi,

I think it is only related to one specific example, because on other test (environments) I don't have this issue.
If I don't find it, I'll let you know and provide you with the code.

Thanks,

Reno

[reinout.mechant@imprss.be]

Could it be something due to ViewStateMode="Include" in the ScriptManager?

That is practically the only major difference.

Thanks!

Reno

[reinout.mechant@imprss.be]

More is going on now,

I also get more often an error :

Webpage error details</p>


User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727)
Timestamp: Thu, 26 Mar 2009 14:19:33 UTC</p>



Message: 'message' is null or not an object
Line: 41
Char: 1702
Code: 0
URI: http://proman.scriberit.com/Settings/Sites.aspx</p>


message is related to e.message in the generated code:

The generated code is of line 41 is:
</p>

[geoffrey.mcgill]

Hi Reno,

Please attach your configuration script as a .txt file.

As well, you can set SourceFormatting="true" on the ScriptManager which will expand the script and help with debugging.

[reinout.mechant@imprss.be]

you mean the web.config file?

thanks

[Vladimir]

Hi,

No, we need Coolite init javascript block from browser page. View source of your page in browser and post Coolite block. We want to investigate your page but can't open page from your link because form authorization exists


*

[reinout.mechant@imprss.be]

No problem, it is still a test environment:

http://proman.scriberit.com

Username: akzonobelsp
password: proman

[geoffrey.mcgill]

Can you tell us the steps required to reproduce the gridpanel performance issues?

What browser (and version#) are you testing with?