How to call a .net web service from another .net web service?
Hi all,I have developed two asp .net web services using visual studio .net 2003.I wish to call one web service from another web service.I tried adding a web reference of the web service in another web service and was able to do so.but i m not able to access the web methods provided by the web servicecould you please suggest a way to go about itExpecting quick replyThanxCharmy
try to make sure that you reference it in the web reference and call it properly this is sample
public double CalcDistance(int x1, int y1, int x2, int y2)
Calculator.Service1 calc = new....NET web services Vs Java Web Services
Hello, does anyone know of a book or good source of information that compares .NET and Java Web Services? (I would like soemthing neutral if possible). I am thinking of approaching this subject for my dissertation? Many Thanks
Last year I had to give a powepoint presentation on Web Services. I noticed some good books at barnes and noble that discussed the subject. These books were specific to Java and discussed Web Services in a very clear fashion. They gave some elementary examples that were easy to understand.
I have not yet had the pleasure of creatin .NET Web Servi...Web service in .NET from Java Web Service
Hi there,I'm pretty new to .net (although i have years of experience with the old vb 6, access 2k, as well as java)... and need some with perhaps either some syntax or something.Here is the wsdl.<wsdl:definitions targetNamespace="http://www.dynix.com/schema/book">−<wsdl:types>−<schema targetNamespace="GetBookInfoByISBN">−<complexType name="BookInfoType">−<sequence><element maxOccurs="1" minOccurs="0" name="Title" nillable="true" type="xsd:string"/><element maxOccurs=&quo...multiple web services vs one web service?
Hi,Can someone tell me in term of performance and flexibility which approach is better: Using multiple web services within an application, each web service contains only 1 web method VS using a single Web Service with multiple web methods..(each web method will retrieve data from the database and populate the Web form). I want to know if it is better to transform each web method to web service or to regroup all web methods in only one Web Service.Thanks in advance.
Use one WebService.
For each Web Service you'll need a WebReference in VS.
1 WebService = 1 WebReference
...Programatically build Web Service proxies independent of the "Web Reference" in VS.Net?
Can anyone detail for me how to build a proxy for a webservice from its .wsdl without using a "web reference"? Or point me to a hotw-to somewhere? I assume there is an API for this in the Framework, I just cannot find it... Thanks.Thanks,B
You have to use WSDL.eXE
you can see info on it @
Hope it helps!Sreedharhttp://www.w3coder.orgweblog http://weblogs.asp.net/skoganti
For complete programmatic use of dynamic Web services by simply feedi...What action by a web service requires an app to update their web reference to a Web Service
I create a web reference to a web service in my aspx web application which returns an XML object.
If the owner of the web service makes a change to their object am I required to do an update web reference?
What if I dont use the information from the new object?
You should make the change only if the contract b/w the two has changed (e.g. parameters, return values), etc.-Mathew Nolton
If the web service now returns a new element and my class reference doesn't match their new class ref...Can you return .net web controls in a .net page from a web service?
I've got a problem with a project. I've got to compile an entire .net page and return it as part of a Web Service for display. The problem I have is that I need to add WebControls and functionality to the page so that not only the html content and images are displayed (which I've managed) but that textboxes, labels, buttons and datasets can be displayed also. Essentially I need to make a call from one site for a page, populate the page and return it in a state as though it resided on the same server/webspace as the calling page. Code is currently built as follows into a string:
strOpenHT...xml web service --uploading the file to the xml web service
how can we upload the file in the xml web service
1.i mean what will be the return value in the proxy class
2.and how am i going to send the file to the xml web service----regards Bipul Kumar
Here are some links to articles that helped us get this done:
Hope this helps....Best Practice for .Net Web Service access to a Web Service on a Test and Production Servers
What is the best way to control a .Net web service to be
able to access a remote server for testing and then point to
another remote server to access the web service in
production? Do I need to generate and maintain 2 different
// first create the proxy
if not isvalid( i_service) then
i_service = create
///You'll see code something like this in the constructor of your proxy
//dynamically set the endpoint url with the user supplied value -
//r...adding web reference, remote web service. "unable to download service.asmx?wsdl"
having a problem with this web service. VS 
The message we get when we try and add the web reference is "unable download following files http://10.0.1.7/codered/service.asmx?wsdl". Which is using the internal ip address of the web server. We have check the IIS where the web service has been published to. But could not see why it is using the internal ip and not the external ip address. The actual url is http://22.214.171.124/codered/service.asmx
Here is the service description sample, maybe someone can check this, as this has the internal ip address at the bottom.
...MPS Web Services VS WES Web services
I am new to this post and I am looking for clarifications on HMC 4.5 provisioning. I am building an sample application that uses the MPS Web Services to provision HMC 4.5. I am confused with the terminology difference between a MPS Web Service and a WES Web service. I have a architecture diagram for HMC 4.5 provisioning where in MPS can be connected to as follows:
a) Sample Provisioning UI ----> MPS Web Services ------> MPF Client Wrapper .Net ----> .....
b) Connected Services Framework (CSF) ----> WES Web Services -----&g...reference a compiled web service from another web service
I created a compiled web service (eg, a dll file). now i create another web service in which i want to refer to the compiled service. how is this done in vs .net?? i am following an example which is not vs .net specific so i am not sure of the syntax. the example says to create the second web service (ie, .asmx.vb file) and include the following single line of code in it to refer to the compiled code:
<%@ WebService Class="compiled_code_service_name" %>
this does not work within vs .net. can anybody tell me what is the correct syntax??
I'm not quite sure I ...Troubleshoot Web Service; Ajax AutoComplete events do not appear to not fire; Ajax web service appears to not work. .NET
Folks, I had the situation that Ajax AutoComplete events in the web service did not fire after I copied a project out of a folder, renamed it and moved it to a server. The fix was hard to find but easy to solve. I had some web service modules in an ASMX file that provided AutoComplete entries -- i.e., after the user keys in 2 or 3 characters, the list of possible entries with those leading characters is displayed for the user to select.
To solve the problem, look at the web service's directive, not the code-behind or the ASMX designer.
Do a right-mouse-click....NET Web Service Proxy (EasySoap vs .NET)
I was provided with a URL for a web service that is password protected. I
saved the WSDL file from the browser and am attempting to create a .NET Web
Service Proxy to use it.
When I select EasySoap for the 'Web Service Selection', I see one service
('Services') and five 'Structures' (which is the number of 'methods' that I
am expecting to see).
But when I select .NET, I still see one service (named differently) and only
one structure. Four of the structures are missing. Is there something else
I need to do to view the four ...