Re: Load management/deadlock in instances

There is a framework or two in Project WONDER (WOSepuku or WOHarikiri 
or something like that) that will cause an app to terminate if it takes 
too long to respond (I think, I don't recall the exact details that 
cause app suicide).  Perhaps you can alter this code to do what you 
want.  This is not something that WO does out of the box.

Chuck


On Jun 11, 2004, at 1:51 AM, Ute Hoffmann wrote:

> Hallo,
>
> Is there a way to have webobjects send a message if there is to much 
> traffic on an Application and a new instance is needed? WO cannot 
> start new Instances for a given App by itself, when it needs them, is 
> that right?
>
> When an instance does no longer respond to requests but it is not 
> "seen" as dead by WO - Is this usually due to a programming problem 
> connected to the retrieval of Database Data? Could it also be caused 
> by a memory problem of the Machine the App server runs on or of too 
> little memory in the JVM?
>
> If this happens, is there a way to have WO send the error to an email 
> address? I know I can give an email to the app to send error messages 
> there. Will this also apply to those errors like "no instance 
> available" or "your request produced an error" which occure very early 
> in the response circle?
>
> Thanks for some input.
>
> Regards,
> Ute
>
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