| There's got to be a way to download a file and show the progress. Anyone know? |
| microsoft.public.dotnet.languages.vb |
| I want to be able to download files using my VB.NET app from my web server. I have tried out the FileDownload and it works fine but there is no way to show the progress of the download (ie BytesReceived). Anyone know of any alternatives besides buying a third party FTP control or something? Thanks in advance! |
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| Threading |
| microsoft.public.dotnet.framework.windowsforms |
| All I have the need to make my app multi threaded for those long running tasks. Some of them are not a problem but the question I have is with SQL and populating items on a form. If I create a new thread, connect to my SQL, run a long query and then populate a combobox within this new thread; I am guessing I should not do this. Somewhere I read that items created on one thread should not be manipu... |
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| threading |
| microsoft.public.dotnet.languages.vb |
| Is there a way to call a function to be executed on a certain running thread similar to the way Control.Invoke() works with the GUI thread? I have a gackground thread doing work in a loop. I need the GUI to break in this background thread and call upon it to execute a function. Having a separate thread for this functions is not an option because it has to run on the same thread as the background o... |
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| Threading and Delegates |
| microsoft.public.dotnet.framework.aspnet |
| We have an aspx page that reads XML into a XmlDocument Class and then calls an external .NET DLL with a function called Process XML. The response from the Process XML function is then written back out as XML to the aspx caller. Everything is written in C# and all works fine. But we noticed that when multiple requests from two different invocations of the aspx page occur that the second invocation ... |
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| Threading Problem |
| microsoft.public.dotnet.framework.remoting |
| I have a console app. which has a timer which is set to fire every 30 seconds. The function which the timer calls then calls another function using ThreadPool Function A { Timer Declared with 30 seconds interval Timer.Change(Infinite,Infinite) //Timer stopped for infite time Timer calls Function B() Timer.Change(1,30000) //Timer again set to fire every 30 seconds } Function B { For a 0 to 3 { Thre... |
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| Threading Question |
| microsoft.public.dotnet.languages.vb |
| I'm attempting to write data to our SAP system in VB.Net. The problem is that in certain situations, my app will hang until SAP has resources available. This causes huge problems for us the issue isn't noticed until our inventory people call in a panic. Is there a way I can use threading to throw an exception if its been hung on that line for over a minute? If this is not applicable I'm open to an... |
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| ThreadPool and IoCompletionPorts |
| microsoft.public.dotnet.framework.performance |
| Hello, I've read a lot about IoCompletionPorts in the "Inside Windows 2000" Books. But that all refers to Win32Api. In the .NET world I have only found one article on MSDN which has roughly one sentence about IoCompletionPorts. It states, that IoCompletionPorts are supported in the managed ThreadPool. Are there any more detailed sources about this? I have the following scenario: A .NET server appl... |
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| Threads in AppDomain |
| microsoft.public.dotnet.framework.remoting |
| This issue is somewhat related to Remoting but I did not know where else to post. Question: Is there a way to ascertain the number of threads currently running in an AppDomain? The issue has to do with safely unloading an AppDomain where there is nothing going on inside of it without making all inbound call explictly register themselves with a central montioring authority. No matter what I do AppD... |
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| Threads/Controls |
| ASPFriends.com 'winforms-cs' list |
| Hi, I have a main form which has a thread running in the background. When a certain event happens within the thread, I would like to add a TreeNode to my TreeView on my main form. I am not allowed to do this from within the background thread. Could somebody please quickly explain how to do this properly with Contol.Invoke ? Thanks, Ryan Duffield |
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| Too many automatic redirection attempts |
| microsoft.public.dotnet.framework.aspnet.webservices |
| I'm experimenting with some c# webservice code that is designed to return the most recent say, 3 days of "HOWTOS" from the MS Search service. Here is a sample working GET URL. You can paste this into IE and it will return a result page. (sorry about any wrapping): http://search.support.microsoft.com/kb/psssearch.asp?SPR msall&KT ALL&T N&T1 3d&LQ HOWTO&PQ PastQuery&S F&A T&DU C&FR 0&D support&LPR &... |
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| Treeview-Error: There is invalid data at the root level. Line 1, position 1. |
| microsoft.public.dotnet.framework.aspnet |
| Hi: i switched from vs.net beta2 to the RTM version yesterday and now i am facing the following problem: my treeviewcontrol is creating the following error when i want to browse the asmx page: There is invalid data at the root level. Line 1, position 1. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information a... |
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| Urgent: Oracle 9i service not working |
| ASPFriends.com 'aspngwebservices' list |
| Hi, We have a Oracle 9i webservice deployed in our intranet server. Now we need to consume this service in .NET. We are able to create Proxy DLL in .NET. It creates successfully. But when we try to consume this service, we get the following error. What may be the problem? Please find the attached WSDL file generated in Oracle 9i. Error: Server Error in '/zzz' Application. The underlying connection... |
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| Using Biztalk 2002 to call Web Services |
| microsoft.public.dotnet.framework.aspnet.webservices |
| Is there a way to use Biztalk to call web services asynchronously? Thanks for any help or info. |
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| using p12 Certificate - converting to x509 What am I doing wrong? |
| microsoft.public.dotnet.security |
| I am trying to use a p12 certificate to access a secure site. I am using the library found at http://mentalis.org/soft/projects/certificates/ I am loading in the certificate then converting it to a x509 cert. I am getting an error saying that a trusted relationship could not be established. What am I missing? is there something I have to do in order to acknowledge the certificate once I make the W... |
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| using XSLT in treeview under SSL |
| ASPFriends.com 'aspngxml' list |
| Moved from [aspxmlfreeforall] to [aspngxml] by Michiel van Otegem michiel lists@aspnl.com hi im using xml and xslt for making the tree source (treeview web control). 20 tree1.TREENODESRC 3Ddoc.documentelement.outerxml tree1.TREENODEXSLTSRC 3D"tree.xslt" 20 tree1.DataBind() 20 everything works well when im using http but the trouble begins when im trying to load the same file under SSL , i get this... |
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| VB.Net Socket Slows Down Gradually |
| microsoft.public.dotnet.framework.sdk |
| Hi everyone. I am writing a Flash/VB.net socket program that essentially acts as an echo server. I used the Microsoft example for the base code, and created a client object that holds the socket, and handles incoming data. Everything runs well, until the Flash begins sending data very quickly. What I notice is that the data seems to "back up", and can take maybe 15 seconds to "catch up". Is there ... |
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| VB.Net Socket Slows Down Gradually |
| microsoft.public.dotnet.framework.performance |
| Hi everyone. I am writing a Flash/VB.net socket program that essentially acts as an echo server. I used the Microsoft example for the base code, and created a client object that holds the socket, and handles incoming data. Everything runs well, until the Flash begins sending data very quickly. What I notice is that the data seems to "back up", and can take maybe 15 seconds to "catch up". Is there ... |
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| Verify Connetion when Form Loaded |
| microsoft.public.dotnet.framework.compactframework |
| Hi, I am a beginer learning how to develop application for smart device. I want my application to verify network connection when application startup. When verifying network connection, I display status using ProgressBar. I understand that I will need to run the verify network procedure on a new thread so that the Form interface can completely load. Below is my code snippet: private Thread threadVe... |
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| Verify Connetion when Form Loaded |
| microsoft.public.dotnet.framework.windowsforms |
| Hi, I am a beginner learning how to develop application for smart device. I want my application to verify network connection when application startup. When verifying network connection, I display status using ProgressBar. I understand that I will need to run the verify network procedure on a new thread so that the Form interface can completely load. Below is my code snippet: private Thread threadV... |
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| Waiting of process completion |
| microsoft.public.dotnet.languages.vb |
| How to wait for a process to stop completion is my goal. Obviously, the looping while waiting for the HasExited property is not a solution.. but thats the best I can come up off the top of my head. Natuarally it will not work. I expect it to use up all resources looping, which will not allow the process to complete. The process takes about 60 seconds, because the .bat file it is calling is rebuild... |
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| Web service Asynchronous call fails |
| microsoft.public.dotnet.framework.aspnet.webservices |
| Hi I created a webservice with a simple we method to increment a number passed from the client(a console app) . Then i call this web service method asynchronus mode from the client. I create a callback function and call EndXXX(XXX denotes the function name) in the callback function. But the function call never ends. means the web service is not working in async mode I have added the web refernce p... |
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| Web service exception in INotifyConnection2 |
| microsoft.public.dotnet.framework.aspnet.webservices |
| I'm having a problem with a simple ASP.NET web service I created. I have a WinForms app that calls the web service asynchronously using a callback with an IAsyncResult parameter. The call to the web service works fine, the callback gets called, and I can get the return value from the web service everything OK. I can call multiple times from a client session and everything still works OK. However, ... |
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| Web Service Performance Problem |
| microsoft.public.dotnet.framework.compactframework |
| Dear Microsoft, This is a serious issue and very likely a show stopper for a major deployment of the technology. Our company is involved in a pilot project for a large client that wants to use PocketPC for monitoring of production processes. Our proprietry (state of the art) graphics can graph hundreds (even thousands) of data points on real time interactive charts in tiny fraction of a second. In... |
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| Web Service Transfer Progress? |
| microsoft.public.dotnet.framework.aspnet.webservices |
| I am interested to know if there is a method of "hooking" into the .NET Framework to get the number of bytes transferred when communicating with a web service. I am wanting to pass XML Datasets to a rich client application, but in the event the data transfer takes more than a few seconds, I would like to display some type of transfer progress indicator. Has anyone done this? Thanks Jeff Outgoing m... |
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| Web Services ADO Problem |
| microsoft.public.dotnet.framework.aspnet.webservices |
| Further to my problem with my HTTP 500 Internal Server Error, I recieve the following error if I try to run the Service directly on the Web Server that hosts both the SQL Server and the IIS. The Web Service simply opens a SQL Connection Runs a Stored Procedure and returns a database. Of course the error occurs when I try to setup the connection. Any suggestions would be greatly appreciated as I ha... |
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