How to invoke a Web-Service and differences between jUDDI and UDDI4j

[Desiree Hilbring <De...@iitb.fraunhofer.de>]

Hello,

I am still a newbie and have several questions:

1. I managed to run the FindBusinessExample of UDDI4j successfully and
found a similar example for jUDDI. What are the differences between
jUDDI and UDDI4j and where are the advantages and disadvantages.

2. I do have a question regarding invoking the Web Service, once I found
the Service and his AccessPoint in the UDDI Registry.
I think using the information of the AccessPoint it should be possible
to get the WSDL document. But how can I determine the available
operations and parameters in the WSDL document and then invoke the
service. Do I have to parse the WSDL document myself or are there
existing parsers or libraries, which should be used in that case?

Thanks for your help.

Greetings 

Desiree Hilbring

Re: How to invoke a Web-Service and differences between jUDDI and UDDI4j

[Pimjai Wesnarat <Pi...@rwth-aachen.de>]

1.
jUDDI is a UDDI Registry.
UDDI4J is a library you can use to connect to UDDI Registry -- jUDDI or 
IBM Test UDDI or something else.
There're not the same thing.

2. Go read about Axis from Apache.

Desiree Hilbring wrote:

>Hello,
>
>I am still a newbie and have several questions:
>
>1. I managed to run the FindBusinessExample of UDDI4j successfully and
>found a similar example for jUDDI. What are the differences between
>jUDDI and UDDI4j and where are the advantages and disadvantages.
>
>2. I do have a question regarding invoking the Web Service, once I found
>the Service and his AccessPoint in the UDDI Registry.
>I think using the information of the AccessPoint it should be possible
>to get the WSDL document. But how can I determine the available
>operations and parameters in the WSDL document and then invoke the
>service. Do I have to parse the WSDL document myself or are there
>existing parsers or libraries, which should be used in that case?
>
>Thanks for your help.
>
>Greetings 
>
>Desiree Hilbring
>
>
>
>
>
>  
>

Re: How to invoke a Web-Service and differences between jUDDI and UDDI4j

[footh <fo...@yahoo.com>]

2.)  If you want to simply invoke a web service by
providing simple form input, try this URL:

http://www.esigma.com/telos/analysis/testservice.html


--- Desiree Hilbring
<De...@iitb.fraunhofer.de> wrote:

> Hello,
> 
> I am still a newbie and have several questions:
> 
> 1. I managed to run the FindBusinessExample of
> UDDI4j successfully and
> found a similar example for jUDDI. What are the
> differences between
> jUDDI and UDDI4j and where are the advantages and
> disadvantages.
> 
> 2. I do have a question regarding invoking the Web
> Service, once I found
> the Service and his AccessPoint in the UDDI
> Registry.
> I think using the information of the AccessPoint it
> should be possible
> to get the WSDL document. But how can I determine
> the available
> operations and parameters in the WSDL document and
> then invoke the
> service. Do I have to parse the WSDL document myself
> or are there
> existing parsers or libraries, which should be used
> in that case?
> 
> Thanks for your help.
> 
> Greetings 
> 
> Desiree Hilbring
> 
> 
> 



	
		
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