I have a wcf service running and I was trying to implement a tcp model on it so I made a windows service and tried adding the WCF service as a reference to it which worked fine. But when i tried to build the windows service it gave me an error as "The type or namespace name '*' could not be found (are you missing a using directive or an assembly reference?)". In fact I tried to add my dal project as reference and the same error cropped up. I implemented a POC just to check if I am doing things correctly which worked fine. But it fails on my solution am I missing some configuration thing I am confused please help thanks.
It is important that you document the type name that it complains about to get a good answer. Avoid targeting the .NET client profile whenever you do something webby. System.Web.dll is not part of it.
Project + Properties, Application tab, Target framework combo.
Thank's for all the help guys I got the reason why it was failing all my other projects are having target framework as .Net Framework 4. But each time I add a new project to my solution they are been targeted to .Net Framework 4 Client Profile. Which I changed and everything worked fine. Thank's again for the help.
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Environment: I am working on a site in ASP.Net 2.0 running on IIS6; I am developing locally on WinXP which runs IIS 5.1, using VS2005 and VB.
Issue: I am trying to create caching for some business layer objects (actually creating a caching layer) using System.web.caching.cache. This should be available under System.Web namespace but all that I seem to have access to are: AspNetHostingPermission, AspNetHostingPermissionAttribute and AspNetHostingPermissionLevel (I have a reference to System.Web in the project and imports in the class). There are quite a few other classes (e.g., HTTPRuntime) which also do not appear (this is per the "Using SQL Cache Dependencies" tutorial http://www.asp.net/web-forms/tutorials/data-access/caching-data/using-sql-cache-dependencies-vb).
I'm at the end of my rope and can't seem to find anything out there to explain this. Has anyone been in this situation and seen this before? Any help getting this solved is MUCH appreciated!
OK, so not sure why I didn't think of this before but I checked the references tab under the project properties. In the list for System.web, the additional namespaces were unchecked; checking System.Web.Caching and recompiling fixed the issue.
Sometimes you're just toooooo close to something to realize the easy answer.
I'm following the Microsoft guide for implementing federated identities. As it doesn't state where the code should be placed I created a file \App_Code\Auth.cs for it. when it's time to implement the FederationResult to my home controller I try to use the aforementioned namespace but VS complains of missing an assembly reference.
The weird thing is that the code in Auth.cs doesn't complain... I've looked in the References item of the project and don't see anything I can recognise, although I did "Add STS reference" to the project. I've also looked in NuGet but don't see anything I should add...
what's going on here?
hmm... seems I just needed to add the reference manually. I don't know how come the assembly is available to some pieces of the code and not to others but it works!
One more thing, I needed to use Microsoft.IdentityModel.Web not .Claims
I have a WP7 project in VS2010 pro/ultimate and I have added a web reference from another project on the same solution. The web service project is just a normal website project, I just created .ASMX file. I tested the service using web browser and it works fine.
The problem is, after I added this service as service reference, I cannot reference it in my WP7 project and I can't view it in Object Browser either as if it doesn't exist.
I use local URL like 'http://localhost:12345/WebService.asmx' when I added the service, VS can see all the methods and can add successfully. Very strange for me and I don't know how to solve this issue.
Anyone can give me any clue on this? Thanks very much.
I've had a similar issues before- on one machine, a restart was required, on another, I had to uninstall ALL of my SL stuff, then uninstall Vstudio, then reinstall and reapply any SL add-ons.
Then it worked fine.
Also had a friend with the same issue- uninstall all, then reinstall worked for him also.
I believe these were machines with pre-rtm SL and Phone bits on them.
I've had a similar problem. I created a WP7 project using VB.Net. I built a WCF Class web service, a client side proxy class, and then a WP7 application with the service reference. When I added the service reference, the code generating utility would not build the required Reference.svcmap file detail (it only created the header information). However the project would still compile, yet I couldn't reference the service in code as it didn't exist in the underlying files.
I tried recreating the WP7 project in C# and everything worked. My guess is that the VB implementation of WP7 might still have some issues, however that is a guess only. I'm keen to see if anyone else has had the same issue specific to the VB WP7 template or if it is something else.
I bumped into the same problem, but it was fixed after a reboot as suggested in this thread by dethSwatch.
I do remember that a silverlight SDK update was installed a bit earlier, maybe the reboot is required after the update?
I think this issue might be related to the January Update to the WP7 tools. I managed to fix this issue by installing the VS10-KB2486994-x86.exe fix found on the above page. That sorted the issue I had with generating a client side proxy for the WCF service I wanted to call. Hope this helps.
When I tried opening VB application(which has .Net usercontrols embedded) I got error saying "error while loading the project" and .Net user controls are not loaded.
Then I tried adding components to the VB application then I got the error: 2147317562 (800288C6) Duplicate ID in inheritance hierarchy
I searched in net and understood that registry settings for VB are modified to VB5.I didnt understand that. please tell me how to resolve the error.
Its very URGENT
Thanks
It might be possible, that something has corrupted your registry.
Try re-installing Visual Basic 6.0 including the latest Service Packs and then re-register all your additional COM components.
I want to add third party framework "log4Cocoa" to my cocoa application. I followed the steps to add the framework and created "Copy Files" phase as well. Project is getting build without any error. Problem occurs when i try to run the application i get error saying "Data Formatters temporarily unavailable, will re-try after a 'continue'."
Any help will be appreciated.
Is the framework opensource? I do not think it has to do with you, more with how you are using its services or maybe the framework is broken. Contact the developer he might be able to help you with it.
Edit:
Trouble Using Third Party Framework In Xcode 3.2
There is no standard way to add a framework ( like adding jars in java ) . It depends on the framework .
For example look at 320 instructions
http://github.com/facebook/three20