We are trying to access a COM object from our .NET WebService, but we get System.RunTime.Interopservices.COMException 0x80010105 everytime. We also access the COM object from a client application with no errors. We figure its a configuration or security setting that we are missing. Can anyone hel...more >>

I can't get the httpHandlers settings to work my web.config file My httpHanders section in web.config looks like this: <httpHandlers> <add verb="*" path="*.spud" type="async.AsyncHttpHandler,async"> </httpHandlers> In my service's code-behind, I've got an AsynhHttpHandler implement...more >>

I have Visual Studio.NET, and am trying to learn Web Services. But, I can't find disco.exe or wsdl.exe? Where can I get them? Thanks, Josh Yeager...more >>

Hi, Yesterday I made a test on using transactions in a webservice. I created a test database containing one table ( ID PK, Data varchar2 ). Code snippet: ------------- [WebMethod (TransactionOption=TransactionOption.RequiresNew)] public DataSet Test_Transaction(int iID, string sTex...more >>

Hello, I'm working with a datagrid control in ASP.NET. The datagrid shows a list of products. One column shows the productnumber, one column shows the productname, one column shows a picture of the product and the last column shows an empty textbox with an 'OK' button. People can enter a qu...more >>

Hello I have a situation where I might pass a large string as a parameter to a webservice. The string size could go upto 100 MB. Is there a timeout or data truncation issue I might have? Any ideas are welcome.. Thanks Ashok...more >>

Hello I've created an ASP.NET page, which uses some variables which are set after login. When person A logs in, a new public object is instanced (i'm not sure if that is a correct word), after which the variables are set. The problem occurs when person B logs in at the site. After he logs in,...more >>

somebody knows good weather web service available ? ...more >>

I've an existing web application and I'm trying to add a new webservice to it. I'm using VS.NET, ASP.NET/C# and Framework 1.0. I added a new web service into a sub-folder in the UI project and created a new webservice in it and modified the namespace so that the webservice and the webapplication ...more >>

Hello- I know almost nothing about communicating with a web server. With that said, I understand that web services are probably not what I'm trying to do, but I thought I would make sure by asking this here. OK, with that said. What I would like to do is create a desktop client to the Yah...more >>

Sorry for the cross-posting but I really need some help here. I posted before but didn't get any responses so I am trying my luck again. I have a fairly simple scenario that is complicated by the ASPNET userid security model and my need to access network file shares. We currently have an ex...more >>

Hi, I have problems in configuring a web.config file of an ASP.NET Web Service project. I declared a new settings section group named metaServer which contains a nested section group named availableServers that contains two sections, DeGeLServers and spockServers. Following is the XML s...more >>

Hi all, I just want to make sure i'm not doing anything stupid, but it seems to me that its not possible to return a simple datatable from a WebMethod - it has to be a full dataset. The online help seems to state that it is possible with either dataset or datatable (both remotable, both ser...more >>

I created a very simple web service test on my local machine (the web service and the web server on local). The web service has two methods. One method is called connect it connects to an odbc data source, loads a dataset using a dataadapter. The second method returns the dataset loaded...more >>

I have a web service the makes calls asynchronously to a server to download files. The user has the ability to select many files to download. When making the web service call using the proxy class, the async call goes on the thread pool. The problem is that the thread pool can have 25 threads....more >>

Hello, I have an ASP.NET Web Service written in C# that does some processing and then sends a request to an ISAPI Ext. (an HTTP Request). The code form calling the ISAPI Ext. is as follows : HttpWebRequest myHttpWebRequest = null; HttpWebResponse myHttpWebResponse = null; Stream receiveStr...more >>

I loaded VB.net standard. I downloaded a walkthrough for the web application and was following the directions, when it asked me to locate the db file. I also loaded Frontpage 2k. I am finding out that I need SQL. I opened the msde and ran the setup, but the operation keeps stoping.How can I get a...more >>

Hello! I am working on asp.net web service and want to debug it. For this purpose I go to Debug>> Processes and see the availaible processess. I don't get to see aspnet worker process running. Now when I send me reuquest say for example: http://localhost/mymodule/test.aspx and then go to the ...more >>

Hello, I have a legacy DCOM "server" running on Machine A. I have a C# .NET windows application running on Machine B. The app running on machine B can access the DCOM server just fine and call its methods. If I build a C# Web Service on Machine B, and have that web service try to acces...more >>