[seek-dev] FW: error message in running SRBImpl client

Bing Zhu bzhu at sdsc.edu
Tue Nov 25 11:22:15 PST 2003


-----Original Message-----
From: Bing Zhu [mailto:bzhu at sdsc.edu]
Sent: Tuesday, November 25, 2003 11:08 AM
To: Jing Tao
Subject: RE: error message in running SRBImpl client


Jing,

Here is the example.
http://www.casa-sotomayor.net/gt3-tutorial/core/grid_services/client2.html
We can modify our client code to create instances dynamically.

Bing


-----Original Message-----
From: Jing Tao [mailto:tao at nceas.ucsb.edu]
Sent: Tuesday, November 25, 2003 9:09 AM
To: Bing Zhu
Subject: RE: error message in running SRBImpl client


Hi, Bing:

Yes, we can create instance in client code. But I found it in another
palace rather than tutorial. Where tutorial mention it?

Thanks.

Jing

On Mon, 24 Nov 2003, Bing Zhu wrote:

> Jing,
>
> It looks I need to spend some time to battle the error message.
> I will post a seek help message in Globus forum.
>
> Yes. The first Math example is not exactly an OGSI service. But
> the Math Factory is. The important part is that it also introduces
> a Math client which requests the Math factory to create an instance
> rather than letting admin to create an instance manually. I can
> modify our existing client code to do so. This can be my next assignment.
>
> Bing
>
>
>
> -----Original Message-----
> From: Jing Tao [mailto:tao at nceas.ucsb.edu]
> Sent: Monday, November 24, 2003 9:08 AM
> To: Bing Zhu
> Subject: Re: error message in running SRBImpl client
>
>
> Hi, Bing:
>
> I am not sure why it will cause the error. But we discuss it on Wednesday.
>
> The reseaon is our implementation is factory and only the instance created
> by this factory can handle service. I think you are talking about the
first
> Math example. It is not a real grid service and is a simple webservice.
> The example after first one  will how to create instance. Acturally, the
> instance can also be created in client code too.
>
> Thanks.
>
> Jing
>
> On Sun, 23 Nov 2003, Bing Zhu
> wrote:
>
> > Jing,
> >
> > The following is what I got when I ran the client. I will not be in my
> > office tomorrow but will check my email tomorrow night.
> >
> > BTW, why we need to run 'create instance' in our case? The Math example
> > does not need to create instance. What's the difference? Actually
> > running the command for Math example will get an error message.
> >
> > Regards,
> > Bing
> >
> >
> > URL: http://sasa.sdsc.edu:8080/ogsa/services
> >
> > >From the log file:
> > org.globus.ogsa.handlers.RPCURIProvider [processMessage:284] ERROR:
> [OGSI52]
> > Failed to dispatch operation. Please make sure the operation
> > {ecogrid://ecoinformatics.org/ecogrid-query-1.0.0beta1}query is
correctly
> > implemented by your service either as an OperationProvider or in your
> > GridServiceBase object
> >
>
> --
> Jing Tao
> National Center for Ecological
> Analysis and Synthesis (NCEAS)
> 735 State St. Suite 204
> Santa Barbara, CA 93101
>

--
Jing Tao
National Center for Ecological
Analysis and Synthesis (NCEAS)
735 State St. Suite 204
Santa Barbara, CA 93101




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