WEBService WSDL downloading....

I've been slowly building up my web serivce and Flex UI. Over
time i noted that sometimes it takes a while for the WebService
object to finish loading. My UI blocks until the webservice has
finished loading, since everything the user intends to do will call
the WebService.
My current problem is that the WebService object downloads
the WSDL each time it connects to the newly started service.
Subsequent connects to the webservice are faster, but i can see
(through Fiddler) requests going to download the WSDL and it's
parts. I assume the subsequent connects are faster because the WSDL
is cached due to the browser file caching configuration.
So in the end the first time my user connects to the
webservice (after a fresh start of the webservice), it will take a
little while to download and process the WSDL. Then after that it
will be faster. We'd like to avoid long waits (not "long", talking
seconds here) for the user, we want the UI to be fast.
What i don't understand is that i've coded everything in my
Flex App to communicate with the webservice, so why does the
WebService object require itself to download a WSDL that i've
already build the web app for? It seems redundant to me, because
i've already tested that all my webservice calls will work with the
webservice in question.
Is there a way to avoid this? Maybe take the WSDL that i
build my web app for and include it with the application and have
the user load it locally; thus, avoiding the download of the WSDL.
Any help here would be very appreciated.

bumpy

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Use case :
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I am getting "Webservice invokation failed" message and above exception.
I am using some proxy server to access internet in my company. It is telling(If u see above exception u will be able to see) the below info in some part of exception.
javax.xml.soap.SOAPException: Bad response: 401 Unauthorized at oracle.sysman.emas.model.wsmgt.WSTestModel.invokeOperation(WSTestModel.java:575) at
Is there any problem with authentication to that wsdl url?
I think u can understand my problem by looking at above clearly explained content.
Hope u guys will help me out in this issue?
Thanks in advance.
Hope I will receive response as soon as possible as it is very critical at this point.
Thanks

Hi,
Some part is requiring authentication, either the proxy or the web service provider. First thing is to determine which of them.
Are you able to call B via SOAP-UI? Are you passing authentication in SOAP-UI? If not the problem is in you proxy server.
Check 401 error here:
http://www.checkupdown.com/status/E401.html
Cheers,
Vlad
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So it is true that, whenever you are modifying the request, response or the exception of the Web Service, you will need to re-import the Web Service Model. If this Web Service is used as model many DCs or Projects, then yes, it will be required to be re-imported.
While technical / programmatic changes in the method code does not require re-import.
Regards,
Alka.

Consume SAP webservices wsdl from Delphi 2007

am trying to consume SAP webservices from Delphi 2007, but, i was some problems with this task. I used WSDL definition to make the Delphi interface and i´m working with THTTPRIO component to try consume SAP Webservices, but , occurs this error:
Conexaosoasap
Service Unavailable (503) - 'http://sapdev:50000/NovaCalculadora/ConfNovaCalc?style=document'
OK
</b>
What are the problem?
Thanks.

have you check the web service is activated?. Have a look to the SICF to see if the service is running.
Eduardo.

WebService WSDL generation : NoSuchElementException

Hello,
I am using JDeveloper for a short time now. I am already created simple web services successfully.
But when I try to import a project from a colleague, which use the same version as me, each time i try to modify the list of Web Method (using properties on the webservice) or trying to create a new web service on the same project, I got the following error :
An alert box with
Title : Generation Error
Message : generator error : java.utils.NoSuchElementException
After this the .java port file is created but nor the wsdl neither the web service is modified/created.
Reproducible : always on this project.
I have try to recreate the project from source but this I got the same error.
Versions :
jdev: 10.1.3.4.0.4270
jvm : 1.5.0_06
This is very annoying because my dev environment is broken, and I don't know why and what to do.
Any help is really welcome.
Thanks in advance and have a nice week-end.

Hi again,
After spending almost all my friday to try to fix this problem, I finally find the solution today morning.
It was because my jdeveloper was installed in "Program Files\jdeveloper"
But if I locate jdeveloper into C:\jdeveloper\ the problem is solved !
I was lost for a space :)

Webservice WSDL

Hi All,
I have punlished a EJB webService on the j2ee engine.I want to get the WSDL generated for my webservice, how can I get it? when I gho to the WebService Navigator in the J2ee engine administration them I get the WSDL.zip for my webservice but it contains three files
1.binding..wsdl
2.main.wsdl
3. config1_xyz.wsdl
which is the wsdl which will be required to develop the client for my webservice?
Best Regards
Samir

Hi Samir,
This might not be the answer to your question, but nevertheless have a look at my article:
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/b00917dc-ead4-2910-3ebb-b0a63e49ef10">How to Create a Web Service using Enterprise JavaBeans</a>
Bye
Ankur
Do reward points for helpful as well as solved answers!!

Coldfusion webservice wsdl tag order

Hi
I've created a web service that interogates a database and
spits out an xml document. It has a number of input parameters and
just one output value (the xml document).
When I test this using coldfusion everything works fine.
However when my client tries to invoke the web service it says that
the return value doesn't exist.
I've looked at the wsdl files generated by coldfusion and
there does seem to be a difference in the order of the message tags
produced that I think must be causing the error.
In one webservice he can view the order is: request,
exception, response
In the one that he can't access properly the order is:
response, exception, request.
Does anyone else know how to resolve this issue? Or am I
looking in the wrong place?

To change the order is necesary use PI module

Location to find Exposed Webservice(wsdl)

Hi all
In my scenario , i am fetching the details from a bank website and storing it to a local table.
i had taken inputs from people link:-
xi Integration with website
the problem is : where to find the <b>already existing exposed wsdl</b> , if avaliable...
in net....etc
Regards,
Ashutosh

Well mostly you get already hosted webservices online. the site usually hosts the wsdl too.
For example have a look at this link - http://webservices.imacination.com/distance/index.jsp
there you can find the wsdl link of a free webservice.

WEBService WSDL downloading....

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