can different versions of dotnet framework co-exist in a same machine ? will it have any impact while developing ? can we choose required framework within VS2005 IDE as and when needed?
View 7 Replies
I am trying to tune IIS to reduce contention, and following many articles on the .net I am trying to locate this in the file to no result:
<system.web>
...
<httpRuntime minFreeThreads="8" minLocalRequestFreeThreads="4" ... />
....
<processModel maxWorkerThreads="20" maxIoThreads="20" ... />
....
</.system.web>
Is it normal that none of the .net framework versions contain a machine.config file that contains the above settings?
I have two questions, could anybody please answer to those:1) Do I need to install Dotnet framework 2.0 if dotnet framework 3.5 is already installed on the same server?2) Also do I need to install "ASP.NET 2.0 AJAX Extensions 1.0" if higher version is installed on the same server?
View 8 RepliesI need to create chat application in asp.net.But I don't need to store chat messages in database. Only I retrieve user list from database. I have to create group chat also. I have to show list users but online user's image in green color offline user image in red color for differentiating people.
View 7 RepliesI'm working with an MVC2 app that had migrated from an MVC1 app quite a while ago. Things have been working - i've been able to compile and deploy a number of iterations without any problems ..
I've noticed that the version info - that bit in the footer of runtime errors - i've received during the normal course of development reads:
Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4955 despite the fact that the project's Properties | Application tab shows the target framework to be .net 3.5. I _think 3.5 is required for mvc2 apps, isn't it?
Shouldn't I expect to see runtime error pages pointing to version info at the 3.5 version?
UPDATE: As that this isn't a simple matter of a framework mismatch, here's the error - but given other factors, I'll assume I need to repair/refresh the workstation's framework installs. The same code works on another ws.
[code].....
I like to clear the IE Pagesetup--> header and footer using Asp.net 1.1 , I have tried in 2.0 Dotnet it works fine it is not working in 1.1 and its urgent too this is the code i tried ...........
public void IESetupFooter()
I've migrated two ASP.NET MVC 1 solutions to MVC 2 and therefore kept my web.config almost the same, just changed the necessary stuff in it as documented in Release notes.Although I created a few new test MVC 2 webapss from scratch, until now I haven't really checked out the default new web.config. As I created a new empty MVC 2 Web App today and opened the web.config, I discovered it's much smaller. There's almost no modules, no handlers, etc.
View 1 Replieshow to detect the framework versions installed on a server without access to remote desktop or registry? Our server is hosted by Go Daddy and we have limited access, so I wondered if there was a way programatically (in VB if possible)to see the highest or all framework versions installed on the server.
View 3 RepliesI have this cenario:One server (machine) that have framework 3.5. And one site (website) developed for framework 3.5.This site can not be modified (rebuild in other FW version, or others changes).
I'll developer a new webapplication (WAP) in framework 4.0 (using microsoft visual web developer 2010).
As I know, the new webaplication work in the server, if I install framework 4.0 in the server.
My question is: Can I install the framework 4.0 on the machine that already have framework 3.5. And continue have sites working with other frameworks version?Or, should I develop my new webapplication in framawork 3.5 ?If I can install the framework 4.0, do I need make some specify configuration during the installation?
I had a working .net website in a working VS2008 environment on a WinXP machine.Moved to Win7 machine, and now this maddening error comes up. I have no clue!Since the site and the development environment were working before, I can only assume it is an environmental problem. But what?
View 21 Replieswe are planning to use ASP .NET and Oracle Database, however, I don't know what are the requirements for developement/Production machine besides .NET Framework and Visual Studio 2008 Express edition.I am confused between various providers.
Developement:
.NET Framework/VS 2008 Express.
Production Server.
Win2003 Server with IIS
please correct me if I am missing any other elements required to connect to a remote DB Server or Local one. If any provider is needed how do you deploy it at production server?
I made a change in my machine.config for a 1.1 application and then later I upgraded the application to .Net Framework 3.0/3.5. Will that configuration change still apply or do I have to make that change in my local web.config for the 2.0 machine.config/web.config?
View 1 Replies1. ASP.Net WEB server.
2. I have PC, on which file to copy to device is located, with Active Sync installed and IE running which has a page in that IE has rendered by server #1.
3. I have a DEVICE connected to desktop #2 via AS.
I would like to copy file from a local machine to the device which is connected to this machine. My application is located in a webserver.
On one of my pages I display a datetime (from a database) and it is formatted correctly as a UK date time (dd-mm-yyyy) on my local machine. However when I deploy it to a server it reverts to American format (mm-dd-yyyy). Does anyone have any idea of when this might be happening?This might be outside the scope of stackoverflow
View 3 RepliesI would like to know if is possible to use DotNet OpenID together with ASP.NET membership. Or other way or allow OpenId account in ASP.NET membership.
View 1 RepliesI am using layered architecture in dotnet (mostly I work on web projects). I am confuse what layers should I use ?
I have small idea that there should be the following layers.
user interface
customer types (custom entities)
business logic layer
data access layer
My purpose is sure quality of work and maximum re-usability of code.
some one suggested to add common types layer in it. Please guide me what should be layers ? and in each layer what part should go ?
can we make our own SSL or SSL macanism in SSL? Or please advice if there is any way that we can provide such security to web applicaiton without getting services from other companies ?
View 1 RepliesI am intend to create a web application and host it.But i want to develop something fresh in the internet world, buti feed the ideas are saturated for me though it is not.Any guys who have any idea can share with..[If u dont mind]Also refer me URL's that are already implemented with really good ideas.I tried but i was not creative enough to think something different :)
View 2 RepliesMultithreading in dotnet apps?
View 3 Repliesstring pdfpath = Server.MapPath("images");
string imagepath = Server.MapPath("Images");
using (Stream inputPdfStream = new FileStream(pdfpath + "\NLI_Filled_out.pdf", FileMode.Open, FileAccess.Read, FileShare.Read))
using (Stream inputImageStream = new FileStream(imagepath + "\sign2.gif", FileMode.Open, FileAccess.Read, FileShare.Read))
using (Stream outputPdfStream = new FileStream(pdfpath + "\NLI_Filled_output.pdf", FileMode.Create, FileAccess.Write, FileShare.None))
{
var reader = new PdfReader(inputPdfStream);
var stamper = new PdfStamper(reader, outputPdfStream);
var pdfContentByte = stamper.GetOverContent(3);
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(inputImageStream);
image.ScalePercent(24f);
image.SetAbsolutePosition(100, 130);
pdfContentByte.AddImage(image);
stamper.Close();
}
I have the above code in 3.5 using linq..i want to convert it into dotnet 2.0..
how i can add new admin tab in BlogEngine?and refer to sample page
View 2 Replies1. Can you explain me what is component based development ? What I am already doing is using layers (user interface, custom types, data access layer and busines logic layer). For example for filling a drop down list with countries what I do is getting data from DAL using custom types in my BLL and BLL return a list of countries to user interface. Now in my opinion it is a plug-able component that I can use anywhere. Should it be called a component ?
2. What is a component a method ? or class or a assambly ?
3. Can components be like that (methods and assemblies) or they are services to embed ?
4. Actually I never have used services, if component can be in both ways (services & classes and assemblies) than what approach is better, should component be made in form of assemblies or services ?
5. Without being so technical any general rules on making re-usable components ?
I had accidently moved a dll which sits in the BIN directory from my local machine to Production server. Later I realised that the same dll exists in the production server in it's GAC. Now I do not have ermissions to delete that dll from the bin directory on the production server. I am planning to use assemblybinding codebase and redirect attributes to make the application to search for the dll in the BIN directory instead of the in the GAC
I get the following error
The type 'myassembly' exists in both 'c:WINNTMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesdw82f12d83c45d61ceassemblydl3e45c2bc4�06e4169_8855cb01myassembly.DLL' and 'c:WINNTassemblyGAC_MSILmyassembly3.1.21.0__7780ffc6c71e90a4myassembly.dll
how I have use this assemblybinding attribute in Web.Config to point to the dll in the bin directory.
I'm looking at building an exhaustive function that returns a friendly name for the Users Operating System.
I think I have most of the Windows stuff down, but I'm not sure about Linux, OSX, and others.
Does anyone know where I can find an exhaustive list of HTTP_USER_AGENT's
'Gets the users operating system
Public Shared Function GetUserOS() As String
Dim strAgent As String = HttpContext.Current.Request.ServerVariables("HTTP_USER_AGENT")
'Windows OS's
If InStr(strAgent, "Windows NT 6.1") Then : Return "Windows 7"
ElseIf InStr(strAgent, "Windows NT 6.0") Then : Return "Windows Vista"
ElseIf InStr(strAgent, "Windows NT 5.2") Then : Return "Windows Server 2003"
ElseIf InStr(strAgent, "Windows NT 5.1") Then : Return "Windows XP"
ElseIf InStr(strAgent, "Windows NT 5.0") Then : Return "Windows 2000"
ElseIf InStr(strAgent, "Windows 98") Then : Return "Windows 98"
ElseIf InStr(strAgent, "Windows 95") Then : Return "Windows 95"
'Mac OS's
ElseIf InStr(strAgent, "Mac OS X") Then : Return "Mac OS X"
'Linux OS's
ElseIf InStr(strAgent, "Linux") Then : Return "Linux"
Else : Return "Unknown"
End If
End Function 'GetUserOS
I basically want to return better results for Mac OS and Linux OS's. It's better in my opinion to say OSX Snow Leopard or OSX Tiger rather than just Mac OS X.
I basically want to transfer a file from the client to the file storage server without actual login to the server so that the client cannot access the storage location on the server directly. I can do this only if i manually login to the storage server through windows login. I dont want to do that. This is a Web-Based Application.
protected void Button1_Click(object sender, EventArgs e)
{
filePath = FileUpload1.FileName;
try
{
WebClient client = new WebClient();
NetworkCredential nc = new NetworkCredential(uName, password);
Uri addy = new Uri("\\192.168.1.3\upload\");
[code]...
