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Date: Wed, 7 Nov 2007 05:06:42 +0530
From: "Samisa Abeysinghe" <samisa.abeysinghe@gmail.com>
To: "Apache AXIS C User List" <axis-c-user@ws.apache.org>
Subject: Re: Urgent: Specifying scope in Axis2c
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References: <489947c0710111559t7f0c74a7s3c0c919f54a24523@mail.gmail.com>
	 <470EE305.8080100@wso2.com>
	 <489947c0710112211p2a722fa1w3574fc079519ae80@mail.gmail.com>
	 <470F0FD7.7030003@wso2.com>
	 <489947c0711060927v24aecb66kfcd2b148322fb02a@mail.gmail.com>

Hi Subra,

On Nov 6, 2007 10:57 PM, Subra A Narayanan <aswathsn@gmail.com> wrote:
> Hello Samisa,
>
> Do you have any updates on this issue? Do you have an approximate time frame
> when this issue would be fixed in the framework? Is this feature under
> development?

I have looked into this and proposed a solution to this on dev list.
However, as of now, I find it difficult to find time to attend to
this. I have to check if any other developer is attending this.
I cannot gaurentee if the proposed solution would work, as we have to
implemnt and see it in action to verify that it works. Given the risk,
I would propose that you look in to a database driven solution for the
time being until this is solved as I recommended earlier. As I
mentioned, Savan module had done something similar, so that you can
get an idea form that to solve this temporarily.

Thanks,
Samisa...

>
> This capability is very important for the application I am working on. If it
> wont't be fixed in the framework anytime soon, I will have to come up with a
> fix in my code.
>
> Your help is much appreciated.
>
> Subra
>
> On 10/12/07, Samisa Abeysinghe <samisa@wso2.com> wrote:
> > Subra A Narayanan wrote:
> > > thanks samisa.
> > >
> > > where would i store such a flag? service group context like in the
> > > add.c example from sg_math service?
> > Nop, if you do that, I think you will get the same problem again.
> > I think you may have to use a database to do that. Savan module, the
> > WS-Eventing module, came across such a problem and used sqlite.
> >
> > Can someone please explain how it was done in Savan?
> >
> > In the mean time, the matter is discussed on dev list, and would have a
> > solution for this.
> >
> > Thanks,
> > Samisa...
> > >
> > > On 10/11/07, *Samisa Abeysinghe* < samisa@wso2.com
> > > <mailto:samisa@wso2.com>> wrote:
> > >
> > >     Subra A Narayanan wrote:
> > >     > Hello everyone,
> > >     >
> > >     > I have run in to an issue which I can't seem to figure out. In
> > >     my init
> > >     > method in the service skeleton I call the initialization routine
> of
> > >     > one of the libraries that my web service uses. I notice in my logs
> > >     > that the library initialization function is being called 8
> > >     times. This
> > >     > corresponds to the number of apache processes that are running.
> > >     This is a problem yet to be solved in Axis2/C. See
> > >
> http://damithakumarage.wordpress.com/2007/09/23/an-axis2-c-design-issue/.
> > >     This is a pending issue that needs to be fixed.
> > >     The workaround for the time being would be to use some persistent
> > >     storage to keep a flag and call the init routine based on the flag
> > >     value.
> > >
> > >     Samisa...
> > >     >
> > >     > This is causing a lot of issues because I was under the impression
> > >     > that my web service init function is called only once when the
> first
> > >     > request comes in. My library sets up some resources which I want
> to
> > >     > share among all processes. Can this be done?
> > >     >
> > >     > In Axis2/Java there is a way to specify scope for the webservice
> > >     > (request, session, application) in the services.xml file? can
> > >     > something similar be done in Axis2/c? I took a look at the
> > >     axis2c code
> > >     > and saw that there is an enum called axis2_scope defined. Is it
> used
> > >     > for the same purpose as in Axis2/Java?
> > >     >
> > >     > Thanks for any help.
> > >     >
> > >     > Subra
> > >     >
> > >     >
> > >     >
> > >
> > >
> > >     --
> > >     Samisa Abeysinghe : WSO2 WSF/PHP
> > >     "
> > >
> http://wso2.org/projects/wsf/php?WSO2&nbsp;Web&nbsp;Services&nbsp;Framework%2FPHP&nbsp;-&nbsp;Open&nbsp;source&nbsp;PHP&nbsp;extention&nbsp;for&nbsp;providing&nbsp;and&nbsp;consuming&nbsp;Web&nbsp;services&nbsp;in&nbsp;PHP
> > >     <
> http://wso2.org/projects/wsf/php?WSO2&nbsp;Web&nbsp;Services&nbsp;Framework%2FPHP&nbsp;-&nbsp;Open&nbsp;source&nbsp;PHP&nbsp;extention&nbsp;for&nbsp;providing&nbsp;and&nbsp;consuming&nbsp;Web&nbsp;services&nbsp;in&nbsp;PHP
> >"
> > >
> > >
> > >
> ---------------------------------------------------------------------
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> > >     <mailto:axis-c-user-help@ws.apache.org>
> > >
> > >
> >
> >
> > --
> > Samisa Abeysinghe : WSO2 WSF/PHP
> > "
> http://wso2.org/projects/wsf/php?WSO2&nbsp;Web&nbsp;Services&nbsp;Framework%2FPHP&nbsp;-&nbsp;Open&nbsp;source&nbsp;PHP&nbsp;extention&nbsp;for&nbsp;providing&nbsp;and&nbsp;consuming&nbsp;Web&nbsp;services&nbsp;in&nbsp;PHP
> "
> >
> >
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: axis-c-user-help@ws.apache.org
> >
> >
>
>

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