So I am writing a webservice in BPEL, but coming up with a few obstacles due to not being very familiar with Jdeveloper. Basic questions first. How can I create a new application server connection to an IIS Server? I currently have a data centric webservice deployed to an IIS server in C# that I need to connect to through my BPEL model. So basically an external webservice connection is required. Any help would be great.
Cheers
You will need to import the WSDL of your C# service into JDeveloper and define a partnerlink for that. Then you can call the service using the BPEL invoke activity.
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the title might be a bit off but I really didnt know how to put it in a title.
The situation is as follows.
There are 3 applications.
1. A stand alone windows application
2. A webservice that runs in IIS
3. A REST server
Our users work with the windows application(1).
The REST server only allows calls by using our client certificate, we want to prevent that just anyone can do calls so we added another layer by letting people do a call to our webservice (2) which then does the call to the REST server(3).
We have 2 versions of this webservice, one is standalone, the other is running in IIS. When we use the standalone version it all works fine, but when we use the IIS version we get an error
REST Request failed: Unspecified certificate from client.
I assume that the client certificate that was installed is not accessible by IIS and i've been searching on google without result so far.
Basicly I am looking for a way to install the certificate in such a way that the webservice will use this certificate when making the call to the REST server.
Any help on this would be much appreciated.
The windows standalone application is made with Delphi, so is the webservice.
If there is additional information required please let me know and I will provide what I can.
Thanks in advance
Q: By #mjn "Can you provide more details about how your IIS application is coded? (coded in Delphi? which HTTP client library? How does the actual HTTP request code like like?)"
A: Yes it's coded in Delphi, for the request I used a class that uses the delphi component TRestClient
Example of a request:
Call to the request:
I have a WSDL service which worked fine (and is still working in .net 4.x) and fairly newcomer to .NET Core 2.0.
I created the WSDL web service reference (The same steps followed as https://learn.microsoft.com/en-us/dotnet/core/additional-tools/wcf-web-service-reference-guide)
My question is how to consume this service? Do someone know of a good tutorial? Any help would be greatly appreciated.
Thank you in advance
My question is how to consume this service?
The WCF Web Service Reference Provider Tool creates everything you need.
The client is automatically created with all the end-points in the service and any associated classes such as service parameters.
During the WCF Web Service Reference Provider Tool wizard you specify a namespace for the client, so if you entered CompanyName.Service you'd be able to create the client by typing var client = new CompanyName.Service.ClientName();
Please note that the name ClientName will be generated by the tool, and intelli-sense will you give you the actual name.
Once you have the client you can call any method on the service in the normal way. Such as:
var response = client.CancelPolicyAsync(cancelRequest);
Please check the link here:
Calling a SOAP service in .net Core
Calling a SOAP service in .net Core
How to Call WCF Services and Create SOAP Services with ASP.NET Core
Click here!
Your WCF service still is on .NET Classic - so nothing changed - you should consume it as always you do as regular WCF service.
What you have done creating WSDL web service reference - you have created client for Standard framework. Put it into separate Standard project. Then it can be referenced in core and classic frameworks aps.
I'm planning to develop an adapter to access Siebel CRM data for my iOS app. I'm a new bee into this Siebel technology. I 've the Siebel CRM up an running in my workstation with sample db data. Could any one help me in getting this done? please excuse me if i've hosted this ques in a wrong stack.
There seems to be only 2 valid ways to do that:
SOAP webservices
REST api (but for this you need to have jboss or weblogic server: Sebel Bookshelf)
all other ways (Java Siebel Data Bean, COM interfaces, direct db access) got lots of issues: like issues with java on iOS ( I think it is not possible to run on iPhone), issues with legacy COM interfaces on iOS and numerous issues with direct db connection (complexity, stability, reusability...)
SOAP is out of the box on Siebel but requires more coding on iOS side, REST is easier on iOS or any webpage but requires some middlware:
JBoss/WebLogic + and RESTfull Siebel client form Siebel (available somewhere on their page)
java data bean app that produces REST
soap client that produces REST
I have worked on 2 projects involving iOS and Siebel: first one using JBoss and second project that used SOAP client which translated requests to/from REST. SOAP client approach was more stable (in comparison to RESTfull client from vendor - as the RESTfull client connects to Siebel internally using Java Data Bean) on Siebel 7.8.
In both cases we picked REST to talk to iOS as it allows easier deveopment on iOS side and also possiblity to easly utilize it in projects creating webpages to simplify/tune siebel GUI for different purpose..
If you're current system is sample db, then you have installed developer instance of Siebel. It uses a Sybase database. The server installation will use Oracle/MSSQL server. If you are ok with database connection, you can check that.
For Webservices, by default , Siebel does not support JSON/REST api. Only the older SOAP structure is supported. You will have to go through oracle bookshelves to setup an inbound webservice in Siebel.
But just to add, the latest version of Siebel's UI uses javascript/CSS, and runs on any browser, including IOs .
I want to connect remote server via web service written by me.
I am using Entity Framework in my application to connect database. Is Entity Framework has any base to connect remote server or web servise infrastructure?
How to do this?
Can you give me any advice?
Please, Could you help me on this situation?
Thnx
The Entity Framework supports anything your connection string will give you access to.
I'm working on asp.net mvc
I want to consume secured web service in my project
In previous I can consume unsecured web service (asmx) by calling wsdl to create proxy class ,now
I tried to create proxy class for the service by using wsdl.exe by using the following formula
Wsdl /language:language /protocol:protocol /namespace:myNameSpace /out:filename /username:username /password:password /domain:domain
But I had the following error
Error: There was an error processing 'https:// .asmx?wsdl'.
- There was an error downloading 'https:// .asmx?wsdl'
- Unable to connect to the remote server
- A socket operation was attempted to an unreachable network ??.???.???.??:???
Can you tell me how can I consume secured web service in my project
Yara
I dont know what sort of service you are talking about but I suspect you are Adding it as a Service/Web reference. If thats the case then assuming its called WebService1 and that the security you are talking about it basic authentication then:
WebService1 svc = new WebService1();
svc.AuthenticationHeaderValue = new WebService1.AuthenticationHeader();
svc.AuthenticationHeaderValue.UserName = "username";
svc.AuthenticationHeaderValue.Password = "password";
Try that. As I said I dont have much info on what you are trying to do so its a guess.
First of all it doesn't matter you are in MVC or any other technology.
If you can call https webservice using simple code, it will do wonders for you.
So first try calling simple HTTPS web service, google and play around it.
For learning purpose and to gain more knowledge, check these links
How to call HTTPS web service method from a .net console application?
Calling a https web service (C#)
http://support.microsoft.com/kb/901183