I have an Apache webserver configured in reverse proxy mode which listens for requests on a public IP address and serves them from the internal IIS host. Is there any setting that can be configured in wcf application's web. I'm having similar issues, one of which was the resolution of public and server addresses.
This solved that issue although I still have a couple authentication problems. See this answer for how to create an extension to allow AddressFilterMode. Any to be specified through configuration without requiring code attributes. In the web. In the same endpoint element, set the listenUri attribute to the absolute URL on which the service host is listening.
The way I determine what the default absolute URI the host is listening on is is to add a service reference in a client application which points the the physical server where the service is hosted. The web. I then copy that into the listenUri attribute in the hosts web. I am not sure if this works with message security or transport security.
Since the transport is secure to the ssl load balancer there were no security issues. Unfortunately, there is a bug in WCF where the the base address of imported schemas in the WSDL have the listenUri base address rather than the public base address the one configured using the address attribute of the endpoint.
To work around that issue, you need to create an IWsdlExportExtension implementation which brings the imported schemas into the WSDL document directly and removes the imports. Additionally you can have the example class inherit from BehaviorExtensionElement and complete the two new methods with:.
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I've solved the problem. I updated my configuration so that the transport clientCredentialType was set to None and that resolved the issue:. Assuming you are using. NET 4 your service will be listening on one or more endpoints using basicHttpBinding - this is the default if you don't specify an endpoint when using HTTP.
The easiest way to achieve this is to build a proxy using Add Service Reference in a client project and make calls through the generated proxy class - the WCF plumbing will generate the appropriate message and POST it to the service. Learn more.
Asked 8 years, 9 months ago. Active 4 years, 3 months ago. Viewed 15k times. My Web. Huzaifa Tapal. Huzaifa Tapal Huzaifa Tapal 1 1 gold badge 1 1 silver badge 7 7 bronze badges. Active Oldest Votes. Richard Blewett Richard Blewett 5, 1 1 gold badge 13 13 silver badges 23 23 bronze badges. It seems to be only when hosted through IIS that I'm seeing this behavior. I think it would be more useful to view it as "retrieving the metadata works but making a service request fails with a ".
Also, how many service contracts does your service implement? My service implements 1 service contract with about 10 operations. In the WSDL what is the address of the service?
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Dark Mode Beta - help us root out low-contrast and un-converted bits. Question Close Updates: Phase 1. Related Hot Network Questions.As you mentioned you can access your service by.
In the IIS 6 The cause of this error must be Check that file exists setting of svc extention, make sure "Check that file exists is unchecked". On production, however, I can reach service.
Both environments are hosted in IIS 7. I've enabled tracing and the service isn't even picking up any of the method requests e. Below is the system. The SSLBehave was suggested from here. I had the same problem.
The first thing I do whenever I hit a with a newly-developed WCF Web Service is checking the handler mapping required to interpret this type of call, because it's often the cause of the issue. There are several ways to work around the problem, many of which require a manual execution of the ServiceModelReg.
The resolution method I propose below is slightly longer to pull off, but has the advantage of solving the problem more safely and securely. Once the installation is complete, you should be able to run your WCF Service without incurring in the error ever again.
For additional info regarding this specific issue and how to fix it, you can also read this post on my blog. WCF service returning on method requests 4 As you mentioned you can access your service by. UrlRoutingModule, System. Also note that the production server is hosting multiple sites within IIS.
I had to add this to my config file for the WCF service web. Perhaps in your RouteConfig. Open the Server Manager interface for machine management, usually present in both the Task Bar and the Start menu.
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Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. On production, however, I can reach service.
Both environments are hosted in IIS 7. I've enabled tracing and the service isn't even picking up any of the method requests e. Below is the system. The SSLBehave was suggested from here. The first thing I do whenever I hit a with a newly-developed WCF Web Service is checking the handler mapping required to interpret this type of call, because it's often the cause of the issue.
There are several ways to work around the problem, many of which require a manual execution of the ServiceModelReg. The resolution method I propose below is slightly longer to pull off, but has the advantage of solving the problem more safely and securely.
Once the installation is complete, you should be able to run your WCF Service without incurring in the error ever again. For additional info regarding this specific issue and how to fix it, you can also read this post on my blog.
I had the same problem. You can implement transport level security using WsHttp bindings. See this article ; in your bindings try this biding instead:.
As you mentioned you can access your service by. In the IIS 6 The cause of this error must be Check that file exists setting of svc extention, make sure "Check that file exists is unchecked". To help others that find themselves stuck with this - It may be that your service name is not the fully qualified namewhich it must be. Learn more. WCF service returning on method requests Ask Question.This is a follow-up to my question regarding an "EndPoint Not Found" exception that I posted here and is identical to the problem that this guy posted here.
The only difference is that he was at least able to get the AutoCompleteExtender to communicate with the WCF service when they were both in the same project.
I can't even get that far. It is also worth noting that my ultimate goal is to deploy the solution to a SharePoint site which is why I'm restricted to an older version of the AjaxControlToolKit and.
NET framework 3. However, as of now I can't even get the code to work when I create a brand new website that is completely independent of SharePoint along with the WCF service hosted in the same site so I can avoid any Same Origin Policy issues that might prevent any of this from working.
I was able to get a jQuery autocomplete solution working using the exact same WCF method but for the purposes of this project I cannot use jQuery. This must be a pure C. NET solution. I have already exhausted all the regular suggestions, including:. All of the required HttpHandlers in the web.
I'm all out of ideas. The only thing I can think of is that since I'm performing all of this work on a server that has SharePoint installed that maybe the SharePoint installation made some wonky configuration changes to IIS that is secretly screwing everything up.
I haven't had a chance to try this on a pure machine that doesn't have SharePoint installed but that is likely going to be my next step. Just to reiterate, although I ultimately want to get this working in a UserControl deployed as a SharePoint solution, at this point I can't even get the autocomplete working in a standalone web application that is completely independent of SharePoint, running on the same physical server as SharePoint but as a separate website using a totally different Application Pool.
Now while I don't have much faith in people who provide solutions to problems that involve leaving out things like interfaces because they don't know how they work I don't think the dude would take the time to post something technical like this, claiming that it's possible when it really isn't. And since he was kind enough to try and share whatever knowledge he gained from his experience it would be pretty ungrateful and kind of jerky for me to knock him for not knowing something at this point.
Finally some progress! Now I know that this won't be possible for my real solution because this won't work on UserControls which are my only option when it comes to SharePoint. But still, after all this time I was just so desperate that I needed to see something work. It still didn't work! Yeah, you heard that right. The only difference was that the error said: "Unknown web method GetItemsList. Parameter name: methodName" Crazy, I know.
So I start digging around the web a little more and that's when I stumbled upon this fun little discussion on how to get AutoComplete to work without using a web service. Now keep in mind that I had already read like of these types of posts before but something about this one was different.
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In this post the code was using static methods. I figured what the hell. That did it. I had finally gotten AutoComplete to work. The only problem was that I couldn't make my WCF service methods static. So now what? Back to the drawing board So there I was.
After finally tasting success for just a few brief seconds my hopes were quickly dashed once I realized that this wasn't really going to help me at all. Well, at least I got AutoComplete to work in some capacity right? Yeah, this wasn't going to cut it. There had to be something else I was missing. After readings few more posts on the web I stumbled across one that seemed interesting. As I scroll through the various pieces of code something catches my attention.Last post Sep 04, AM by mike4u.
This is happening to me when running from Visual Studio There were some posts similar to mine but the users were not including the servicename. All the function NOOP does is return the text passed as a parameter. SVC and this loads a page alright explaining how to test the service including things like svcutil. I actually made the adjustments on my web config file and interface based on that post and they are very similar. The only different between the code on that post and my own are the fact that I dont have 2 service contracts, but as the author mentions is not a requirement and I would like to keep it simple with only one service contract.
Perhaps the problem I'm having is the way I'm trying to test it through the browser? Any aditional help is highly appreciated. I've replicated the simple calculator wcf project on the URL you provied as a project and when I run it I still get a resource cannot be found on the browser when I try to call the method AddRest throught the browser.
I have no idea what to do next and googling it isn't taking me anywhere. I wonder what I am missing. I also tried to publish the same calculator project to a local IIS 7 server and same behaviour. Any further help or suggestions is highly appreciated. Print Share Twitter Facebook Email.
TsetsE None. Can anyone give me hand on this? Many thanks in advance.You then retrieve the service definition document as well as access data service resources by submitting HTTP GET requests through a Web browser to the exposed resources. This task uses the port number in the URI examples. For more information about how to set a specific port number in your Visual Studio project see Creating the Data Service. This makes sure that feed reading is disabled.
If your browser cannot display the feed as raw XML data, you should still be able to view the feed as the source code for the page. This returns the default service document, which contains a list of entity sets that are exposed by this data service.
This traverses the relationship between customers and orders to return a set of all orders for the specific customer ALFKI. A Web browser provides an easy way to experiment with the addressing syntax of requests and view the results. However, a production data service is not generally accessed by this method.
Typically, applications interact with the data service through application code or scripting languages. Next, you will create a client application that uses client libraries to access data service resources as if they were common language runtime CLR objects:. Creating the. Skip to main content.
Accessing the Service from a Web Browser (WCF Data Services Quickstart)
Exit focus mode. Note If your browser cannot display the feed as raw XML data, you should still be able to view the feed as the source code for the page.
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