WCF / ASMX :: How To Solve The Error Downloading Metadata From The Address Error In WCF In VS 2008
Feb 24, 2011
I have an existing project with a silverlight3 app. First I created SALESservice.svc.This is working fine. Now I added another TARGETservice.svc to my project and rebuilded my entire project but when I am trying to add the service reference in to the silverlight app I get the following error:
There was an error downloading metadata from the address.verify that you have entered a valid address. I didn't write any code in ISALESservice.svc AND ITARGETservice.svc . I have written in SALESservice.svc.cs AND TARGETservice.svc.cs files.Is this causing error? But for SALESservice.svc it is working. I didn't add any code in web.config file.
I am having some issues accessing a literal in a usercontrol.
I get the following error: System.NullReferenceException: Object reference not set to an instance of an object. at page.sbPageLoad(String sTypeCD, Int32 iCategoryID, String SortExpression)
3) Finally adding the reference of service contract project in a Hosting project (Console Application) with complete configurations.
I am adding one more windows app project as a client.When i am trying to add the service reference using the address "http://localhost:8000/Tasks", VS 2008 displays the below error.
There was an error downloading 'http://localhost:8000/Tasks'.
Unable to connect to the remote server
No connection could be made because the target machine actively refused it 127.0.0.1:8000
Metadata contains a reference that cannot be resolved: 'http://localhost:8000/Tasks'.
Could not connect to http://localhost:8000/Tasks. TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:8000.
Unable to connect to the remote server
No connection could be made because the target machine actively refused it 127.0.0.1:8000
If the service is defined in the current solution, try building the solution and adding the service reference again.
System.NullReferenceException: Object reference not set to an instance of an object at System.Web.UI.ScriptManager.RegisterScript (System.Collections.Generic.List`1& scriptList, System.Web.UI.Control control, System.Type type, System.String key, System.String script, System.String url, Boolean addScriptTag, RegisteredScriptType scriptType) [0x00000] in <filename unknown>:0 at System.Web.UI.ScriptManager.RegisterClientScriptInclude (System.Web.UI.Control control, System.Type type, System.String key, System.String url) [0x00000] in <filename unknown>:0 at System.Web.UI.ScriptManager.RegisterClientScriptResource (System.Web.UI.Control control, System.Type type, System.String resourceName) [0x00000] in <filename unknown>:0 at WebLib.Utils.AddStyles (System.Web.UI.Control p) [0x00000] in <filename unknown>:0 at WebLib.Input.OnPreRender (System.EventArgs e) [0x00000] in <filename unknown>:0 at System.Web.UI.Control.PreRenderRecursiveInternal () [0x00000] in <filename unknown>:0 at System.Web.UI.Control.PreRenderRecursiveInternal () [0x00000] in <filename unknown>:0 at System.Web.UI.Control.PreRenderRecursiveInternal () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessLoadComplete () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.InternalProcessRequest () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x00000] in <filename unknown>:0
I getting error in loading .css file in my asp.net Web Application, I got error message like
Error: The stylesheet http://'<Website URL>'/css/default.css was not loaded because its MIME type, "text/html", is not "text/css". How can I solved it.?
I am trying to register below mentioned javascript for using with GridView to add freeze functioality on GridView. When compiling an error is thrown Microsoft JScript runtime error: 'Sys' is undefined
How it can be fixed.
<script language="javascript" type="text/javascript"> // This Script is used to maintain Grid Scroll on Partial Postback var scrollTop; //Register Begin Request and End Request Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(BeginRequestHandler); Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler); //Get The Div Scroll Position function BeginRequestHandler(sender, args) { var m = document.getElementById('divGrid'); scrollTop=m.scrollTop; } //Set The Div Scroll Position function EndRequestHandler(sender, args) { var m = document.getElementById('divGrid'); m.scrollTop = scrollTop; } </script>
I am recieving the following error when I try to browse to "http://10.28.2.246/SQLDataService.svc" yet it works fine at "http://localhost/SQLDataService.svc".
Server Error in '/' Application.
No protocol binding matches the given address 'http://10.28.2.246/SQLDataService.svc'. Protocol bindings are configured at the Site level in IIS or WAS configuration.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: No protocol binding matches the given address 'http://10.28.2.246/SQLDataService.svc'. Protocol bindings are configured at the Site level in IIS or WAS configuration.
Source Error:
[Code]....
Stack Trace:
[Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.4927; ASP.NET Version:2.0.50727.4927
Am I correct in my belief that this is caused by the Web.config file?
I have just deployed my ASP.NET MVC 2 application using EF 4 and I am getting the following error:
Unable to load the specified metadata resource.
On my local machine it runs fine with no errors. This error only comes now when I deployed to the server. I have my enity data model file in MyProject.EntityModel. I used the POCO entity generator to separate my context and entities. These 2 are in another project called MyProject.Entities. I have the connection strings in the app.config in the 2 projects exactly the same. The connection string in the web.config in my MVC app is also the same. I'm not sure why this is giving me issues? I'm also running the app in IIS (that comes with Windows 7) and it works fine. The IIS version on the server is 6 (I think). Here is the full error message:
InnerException Message: Unable to load the specified metadata resource. Source: System.Data.Entity StackTrace: at System.Data.Metadata.Edm.MetadataArtifactLoaderCompositeResource.LoadResources(String assemblyName, String resourceName, ICollection`1 uriRegistry, MetadataArtifactAssemblyResolver resolver) at System.Data.Metadata.Edm.MetadataArtifactLoaderCompositeResource.CreateResourceLoader(String path, ExtensionCheck extensionCheck, String validExtension, ICollection`1 uriRegistry, MetadataArtifactAssemblyResolver resolver) at System.Data.Metadata.Edm.MetadataArtifactLoader.Create(String path, ExtensionCheck extensionCheck, String validExtension, ICollection`1 uriRegistry, MetadataArtifactAssemblyResolver resolver) at System.Data.Metadata.Edm.MetadataCache.SplitPaths(String paths) at System.Data.Common.Utils.Memoizer`2.<>c__DisplayClass2.<Evaluate>b__0() at System.Data.Common.Utils.Memoizer`2.Result.GetValue() at System.Data.Common.Utils.Memoizer`2.Evaluate(TArg arg) at System.Data.EntityClient.EntityConnection.GetMetadataWorkspace(Boolean initializeAllCollections) at System.Data.Objects.ObjectContext.RetrieveMetadataWorkspaceFromConnection() at System.Data.Objects.ObjectContext..ctor(EntityConnection connection, Boolean isConnectionConstructor) at MyProject.HolsboerBFGA.Entities.HolsboerBFGAEntities..ctor() at MyProject.HolsboerBFGA.WebMVC2.Controllers.HomeController..ctor()
I keep getting this error when trying to Run or Build my ASP Project. A few details:
I migrated this project from VS 2003 to VS 2008 (C#) It works fine when I successfully compiled it and deployed onto server.I have Plenty of free diskspace available.I have 4 GB Ram and Windows XP So each time I try to build this project, I get the following error.
Error 57 Unexpected error writing metadata to file 'C:InetpubwwwrootProject.IntranetobjTestProject.Intranet.dll' -- 'Not enough storage is available to complete this operation. 'Project.Intranet
I'm receiving the following error occasionally when calling web service using a .NET 4.0 web application."The underlying connection was closed: An unexpected error occurred on a send."All of the articles I've read regarding this issue are for the Framework 1.1.Is there any solution to this issue for using .NET framework 4.0?
I am consuming a third party web service wsdl using my .net aps.net page. And I am getting following error message. Cannt get to resolve it. Its working on my machine but not in my development machine. I have installed the certificate also in certificates on that machine.
Error --> The underlying connection was closed: An unexpected error occurred on a send.
I have hosted a service in the IIS server, while consuming the service i am getting some error. I have mentioned the error code below.
Error code:
Server Error in '/' Application.
The type 'EchoTunnelService.EchoService', provided as the Service attribute value in the ServiceHost directive could not be found.
Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: The type 'EchoTunnelService.EchoService', provided as the Service attribute value in the ServiceHost directive could not be found.
Source Error: [Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3614
Im setting up an OData provider in visual studio. The error that im receiving really doesnt have anything to do with OData side of things.I have a table type in my ado entity data model and whenever I try to insert a record into this table i get the following error: {"The member with identity 'ReturnValue' does not exist in the metadata collection.Parameter name: identity"}
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(IEntityStateManager stateManager, IEntityAdapter adapter) at System.Data.EntityClient.EntityAdapter.Update(IEntityStateManager entityCache) at System.Data.Objects.ObjectContext.SaveChanges(SaveOptions options) [code]...
This is happening only in my system. when i do a build it just works fine but when i try to debug the service i am getting the follwoing error. please let me konw what would be theissue.
Microsoft.Practices.RecipeFramework.ActionExecutionException: An exception occurred during the binding of reference or execution of recipe DebugWCFService. Error was: Action DebugWebProject failed to execute: Value does not fall within the expected range.. You can remove the reference to this recipe through the Guidance Package Manager. ---> System.ArgumentException: Value does not fall within the expected range. at EnvDTE.Properties.Item(Object index) at Microsoft.Practices.RecipeFramework.Extensions.Actions.VisualStudio.DebugWebProjectAction.Execute() at Microsoft.Practices.RecipeFramework.Recipe.Microsoft.Practices.RecipeFramework.Services.IActionExecutionService.Execute(String actionName, Dictionary`2 inputValues) at Microsoft.Practices.RecipeFramework.Recipe.Microsoft.Practices.RecipeFramework.Services.IActionExecutionService.Execute(String actionName) at Microsoft.Practices.RecipeFramework.Recipe.Microsoft.Practices.RecipeFramework.Services.IActionCoordinationService.Run(Dictionary`2 declaredActions, XmlElement coordinationData) at Microsoft.Practices.RecipeFramework.Recipe.ExecuteActions(IDictionaryService readOnlyArguments, IDictionaryService arguments, ITypeResolutionService resolution) --- End of inner exception stack trace --- at Microsoft.Practices.RecipeFramework.Recipe.UndoExecutedActionsAndRethrow(Exception ex) at Microsoft.Practices.RecipeFramework.Recipe.ExecuteActions(IDictionaryService readOnlyArguments, IDictionaryService arguments, ITypeResolutionService resolution) at Microsoft.Practices.RecipeFramework.Recipe.Execute(Boolean allowSuspend) at Microsoft.Practices.RecipeFramework.GuidancePackage.Execute(String recipe, IAssetReference reference, IDictionary arguments) at Microsoft.Practices.RecipeFramework.GuidancePackage.Execute(IAssetReference reference) at Microsoft.Practices.RecipeFramework.RecipeReference.OnExecute() at Microsoft.Practices.RecipeFramework.AssetReference.Execute() at Microsoft.Practices.RecipeFramework.VisualStudio.RecipeMenuCommand.OnExec() at Microsoft.Practices.RecipeFramework.VisualStudio.AssetMenuCommand.Invoke()
I have 4 checkboxes named(Laptop, Car, Phone, TV) and a button. when user checks one Car checkbox and clicks a button, car specifications pdf should be downloaded. Similarly when phone or laptop checkbox checked, relevant pdf's should be downloaded. For this i have written following code
[Code]....
This code is working well in VS2008 but has issues when run in localhost.
Issue --> Check one checkbox like chkPhone and click on button, the Phone pdf gets downloaded and uncheck chkPhone checkbox and check other one like chkCar and when clicked on button to download, getting following errors.
1. xml parsing error not well-formed --> this error is getting only in mozilla.
2. HTTP/1.1 100 Continue Server: Microsoft-IIS/5.1 Date: Wed, 09 Mar 2011 05:34:23 GMT X-Powered-By: ASP.NET HTTP/1.1 200 OK Server: Microsoft-IIS/5.1 Date: Wed, 09 Mar 2011 05:34:23 GMT X-Powered-By: ASP.NET X-AspNet-Version: 2.0.50727 Content-disposition: attachment; filename=Car.pdf;
I have googled the issues and find the following sites[URL] For second issue i added the following line
In my ASP.Net page, I allow users to download files from the server. If the file is of even a moderate size (does it with a 40 meg file, for example), when downloading, it fails with the error message:
"Insufficient system resources exist to complete the requested service".
I've checked out the server, and it's quiet (CPU, RAM, Hard Drive, Task Manager Processes, etc all very low in their numbers).
I've run the code from several client machines and I'm getting this error message no matter where I run it from.
i use generic handler to store an image. When i use in my webpage to retrieve image from handler and download into PDF, it shows an error msg as "Illegal characters in path."
I get the following error when downloading excel file in SSL site:
Internet Explorer cannot download xxxx.aspx from mysite.com. Internet Explorer was not able to open this Internet site. The requested site is either unavailable or cannot be found. Please try again later.
After googling, I suspect that it's the problem of the response header. I try the solution in this page and set the header:
why I'm getting this error? I just re-created (not migrated) my app that was in ASP.NET 1.1 to ASP.NET 2.0. Whole app works perfectly. The only problem I'm getting with this piece of code for the Web Services. I'm running both versions at the same time side-by-side and it works fine in 1.1 and doesn't work in 2.0.
URLName = Context.Request.Url.Segments URLName0 = URLName(0) URLName1 = URLName(1) URLName2 = URLName(2) URLHost = Request.UserHostName URLStr = "http://" & URLHost & URLName0 & URLName1 & "SomePage.aspx?" & "SectionID=" & SectionID ' Create a 'WebRequest' object with the specified url Dim myWebRequest As WebRequest = CType(WebRequest.Create(URLStr), WebRequest) ' Send the 'WebRequest' and wait for response. Dim myWebResponse As WebResponse = CType(myWebRequest.GetResponse(), WebResponse)
Bam! Error! The remote server returned an error: (500) Internal Server Error.
