Re: Occasional hang loading a particular large page
Re: Occasional hang loading a particular large page
- Subject: Re: Occasional hang loading a particular large page
- From: David Holt <email@hidden>
- Date: Wed, 13 Jul 2011 15:42:11 -0700
On 2011-07-13, at 3:26 PM, Paul D Yu wrote:
> Have you tried using ERXBatchFetching stuff?
>
> I use ERXBatchingDisplayGroup for large pages and it has worked well.
Speaking of ERXBatchingDisplayGroup, I just discovered there is rule support for it in ERD2WList pages but it is not turned on by default. Can I use this as a default for my list page so long as my datasource for the page is an EODatabaseDataSource? Are there any other gotchas?
David
>
> Paul
> On Jul 13, 2011, at 6:21 PM, Kevin wrote:
>
>> I have an app that tends to lock up when a particular page is loaded. This page fetches and accesses over 1500 records from a FrontBase DB. When the problem happens I typically see a broken socket in the webobjects log file, and if I look in the FB manager the state column shows "tb swp" where the others show only "swp". Also CPU usage is quite high when in this state. It will stay this way until I kill it, or the app dies. If I kill that transaction and try again, most of the time it will work fine. Sometimes I have to restart the app.
>>
>> Any ideas how I can track this problem down. And does anyone know what the letters indicate in the state field. I think there is a clue there, but I can't find those letters in the docs so I don't know what they indicate.
>>
>> Thanks,
>> Kevin _______________________________________________
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