| How to create ActiveX Docs in .NET (5 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hello All, I know that .NET no longer supports the ActiveX Document type. However, there must be a way to emulate this using a .NET container that can be hosted by IE right? Could someone provide me with how to go about this or perhaps just a jumpstart? I need to be able to develop form based apps that emulate the ActiveX Doc behavior... Thanks, Jeff Allen |
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| N Tier Architecture confusion (5 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hi to all I am new to Multi tier development. I was going through the discussions in the newsgroups and I have following questions( or confusions). Please give me some thoughts on these questions PRESENTATION TIER MyApp.exe (core winforms executable) MyAppHelper.dll (helper objects to abstract any complexity from the UI) Question: Does this helper dll loaded all the time the exe being used? or cal... |
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| .NET Object-Oriented question (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Good Morning, I have read books and papers on object oriented development and have been programming in VB 4 to 6. In VB 6 I created distributed applications by following the Windows DNA architecture Emissaries and Executants along with Interface based programming techniques. I enjoyed programming this way, but some things just didn't feel right. I am just now learning .NET for Visual Basic and now... |
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| vb.net (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Please help me with system.windows.forms.dll: whem i use vb.net betta2 version of microsoft product , my program was worked properly, but when i run my program under release version of vb.net and try to open some forms , i see this error: An unhandled exception of type 'System.IO.FileLoadException' occurred in SferaEX.exe Additional information: The located assembly's manifest definition with name... |
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| Interfaces & Remoting (4 replies) |
| microsoft.public.dotnet.distributed_apps |
| I am familiar with using CORBA interfaces, which allows a client to use a remote object via its interface only. In this way, you don't have to provide any server code to the client, just the remote interface. I would like to do something similar with .NET Remoting, however, have not been able to find any examples on this. My goal is: the client app must compile with the remote interface, and the s... |
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| Object Pooling and DB Connections (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I'm trying to figure out the best way to use object pooling while connecting to a database. I've used the Activate/Deavtivate methods to do a Connection.Open/.Close for my OleDb connection object. When I do this everything is fine. I've tried to .Open the connection during construction which seems to work (the DB manager shows the open connections). However, whenever I try to run any methods I get... |
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| 3-tier model for .NET (7 replies) |
| microsoft.public.dotnet.distributed_apps |
| Goodday All, I am trying to develop a 3 tier app with VS .NET but I seem to get the concepts all wrong since most/all samples I see always talk about Web services. The app is to be used in accessing/manipulating a database. I intend using the same concept for 3 tier development User, Business, and Data service, but I do not know how to implement the Business tier. Does the business tier have to be... |
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| DAAB x .Net SP 1 (5 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hi ! My Data Access Application Block was working fine until I had the stupid idea of running Microsoft .Net Framework Service Pack 1. Whenever I pass parameters to my stored procs it fails with something like this: "Object must implement IConvertible" |
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| 3rd party application framework (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Are they already any 3rd party application frameworks avaialble for ..net? TIA, Mark /\/\/ |
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| Persist Singleton data on death (5 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hey all, I've got a singleton object hosted by a windows service. When the Windows Service is told to stop, I want to be able to tell the hosted singleton object that it is being shutdown so it can save data it has. With .Net remoting there seems to be (my ignorance included) a lack of machanisms that allow the host to interact with the objects it is hosting. I thought about exposing a method in t... |
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| Registry Access (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I have a component as part of a distributed applicaion that writes a value to the registry. The applicaiton is currently being deveoloped and is all on the same machine. My windows form can instantiate the object and call its methods to update the registry. The web form however cannot and ends up with a System.Security.SecurityException with test 'Registry Access is not allowed' when I try to open... |
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| Session Problem (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hi, Im having a problem accessing session, application and viewstate variables. Anytime i use say "session("myVar")" in a file i get the following error: "BC30469: Reference to a non shared member requires an object reference." I believe my iis is configured improperly. Can anyone help me with this problem? I know im useing session right in my code. Thanks in advance! |
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| How to manually join transactions under .NET (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hi all, How do you manually enlist transactions under .NET? In the old days, with the OLE DB, you could get a ITransactionJoin. Thanks in advance Lev |
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| Object Oriented vs Data oriented designs ? Which way to go (7 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hello there, I am a professional VB programmer who is just making the transition to VB.NET, and am struggling to come to terms with the best way to do things in the .NET world. Many of you may have seen the work or texts written by Rockford Lhotka on how to write distributed OO based applications using pre .NET versions of VB. I have successfully used this approach. I now enter the .NET world wher... |
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| Data Access Application Block Problem (12 replies) |
| microsoft.public.dotnet.distributed_apps |
| I am receiving the following error when I try to import the Microsoft.ApplicationBlocks.Data namespace: Namespace or type 'Data' for the Imports 'Microsoft.ApplicationBlocks.Data' cannot be found. Does this mean that the assembly is not deployed correctly? Or could there be something else causing this error. To deploy, I added the following to my Web.config file: runtime assemblyBinding xmlns "urn... |
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