users@glassfish.java.net

Re: Glassfish, ajp and apache errors

From: Ludovic Champenois <Ludovic.Champenois_at_Sun.COM>
Date: Wed, 25 Jun 2008 08:02:39 -0700

Jeanfrancois Arcand wrote:
> Salut,
>
> Ludovic Champenois wrote:
>> Jeanfrancois Arcand wrote:
>>> Hi,
>>>
>>> first, can you disable QSStartup and see if that makes a difference:
>>>
>>> <jvm-options>-Dcom.sun.enterprise.server.ss.ASQuickStartup=false</jvm-options>
>>>
>> Bonjour Jf,
>> I keep seeing this response over and over (many times it does not
>> solve the issue).
>
> Well, many times it solve the issue and at the minimum the exception
> is more clearer. You can't imagine how many hour I've saved :-)
>
>
>> What are the bugs related to this flag and why do we recommend to
>> turn it off?
>
> https://glassfish.dev.java.net/issues/show_bug.cgi?id=4026
> https://glassfish.dev.java.net/issues/show_bug.cgi?id=4994
> https://glassfish.dev.java.net/issues/show_bug.cgi?id=5067
> https://glassfish.dev.java.net/issues/show_bug.cgi?id=4468
> https://glassfish.dev.java.net/issues/show_bug.cgi?id=570
> https://glassfish.dev.java.net/issues/show_bug.cgi?id=3027
Bonjour,

very impressive list (scary!). I do not see mention of the workaround in
the first and last bug...Is it really related?
Could we create an umbrella bug? What are the side effects of changing
the property value? Terrible startup?
In any case this is a terrible user experience.
Ludo
>
> This replace/intercept the default NIO provider. All requests are
> intercepted by this mechanism in order to support QuickStartup. This
> may cause trouble to any NIO/IO based component in GF. Turning it off
> just help getting the proper exception/behavior. Browse this list to
> see how many times the exception is not the same when turned off.
>
>> If it would not work, why it is on by default?
>> Thanks for my education there,
>>
>
> A+
>
> -- Jeanfrancois