I watched old videos that suggest to test the asp.net website load using Microsoft Web Application Stress Tool. But there is a broken link to get the download. tool to test website performance?
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I am planning to sell digital goods on my website (Asp.net). After successful payment the customer will be redirected to the download page of my website, which will display the link to download the digital content stored in my server.
I want to secure the location of the file, by creating a disposable link to the file. Every time a customer visits this page a new download link will be generated for the same file. Also this link should expire after it is downloaded for the first time.
Is it possible to do it in asp.net ( C# preferably )? if yes how can i do it?
I want to create a download link for my Windows Forms application. I know you can do that using ClickOnce but I don't want a ClickOnce app so a added a setup project to my application that I just got to work the way I want so now I want to make it downloadable from my website. Should a I a web service or a WCF Service to do this or something else and what else should I do?
View 4 RepliesI have developed a website in asp.net framework 2 . This website is being hosted in two different servers without any change in code. My issue is about the performance of these 2 sites. One website is taking much time for inserting datas to the DB (SQL server 2005). 2 websites are having different DB server.
I think the issue is for the DB server. How can we rectify the DB performance while insertion and Is there any other cause for this permance issue?
I have a .NET 3.5 web app that displays "resources". Each resource is a link to another site, document, download, etc. All resources are stored in a SQL backend.I'm looking for a method to be able to check all links in the DB, then mark the broken ones. Is there any .NET function that would service this? We could do it in our existing web app or build a console app or whatever. I'd also be interested in 3rd party software if it met my requirements.
View 4 RepliesPerformance testing best practices for an ap .net application
View 1 RepliesI'm trying to develop a small application that test how many requests per second can my service support but I think I'm doing something wrong. The service is in an early development stage, but I'd like to have this test handy in order to check in time to time I'm not doing something that decrease the performance. The problem is that I cannot get the web server or the database server go to the 100% of CPU.
I'm using three different computers, in one is the web server (WinSrv Standard 2008 x64 IIS7), in other the database (Win 2K - SQL Server 2005) and the last is my computer (Win7 x64 ultimate), where I'll run the test. The computers are connected through a 100 ethernet switch. The request POST is 9 bytes and the response will be 842 bytes.
The test launches several threads, and each thread has a "while" loop, in each loop it creates a WebRequest object, performs a call, increment a common counter and waits between 1 and 5 millisencods, then it do it again:
static Int32 counter = 0;
static void Main(string[] args)
{
ServicePointManager.DefaultConnectionLimit = 250;
[Code]....
If I run the test neither of the computers do an excesive CPU usage. Let's say I get a X requests per second, if I run the console application two times at the same moment, I get X/2 request per second in each one... but still the web server is on 30% of CPU, the database server on 25%...
I've tried to remove the thread.sleep in the loop, but it doesn't make a big difference.
I'd like to put the machines to the maximun, to check how may requests per second they can provide. I guessed that I could do it in this way... but apparently I'm missing something here...
I can't get past the "Test" link on the "Provider" tab in my Web Site Admin Tool (WSAT).
I'm running SQL Express (10.0.2531.0) and have created my "ASPNETDB" database using the version of aspnet_regsql that came with .Net 2.0. (When that work, I re-ran the version that came with 4.0.)
I have the following in my web.config:
[Code]....
And this:
[Code]....
When I go into the WSAT, to the Provider tab, I select "AspNetSqlProvider" and click test.
The error message I get is this:
Could not establish a connection to the database.
If you have not yet created the SQL Server database, exit the Web Site Administration tool, use the aspnet_regsql command-line utility to create and configure the database, and then return to this tool to set the provider.
I needed to test the performance of my site on a remote server (do not have IIS access). I am also using Visula Web Developer / Studio Professional 2008 (But not team system version).
View 2 RepliesI have a web performance test which contains a request whose response is greater than 5MB, and the Extract Hidden Fields rule fails to find (necessary and required!) hidden fields in the response. Response header contains
HTTP/1.1 200 OK
Transfer-Encoding : chunked
Vary : Accept-Encoding, User-Agent
Cache-Control : private
Content-Type : text/plain; charset=utf-8
Date : Sat, 19 Feb 2011 15:24:38 GMT
Server : Microsoft-IIS/6.0
X-AspNet-Version : 2.0.50727
X-Powered-By : ASP.NET
Other than that and the response size, there is nothing remarkable about this scenario. In fact, this same test succeeds when a smaller data set is used. I suspect the Web Performance Test framework is having issues parsing the "chunked" encoding or sheer volume of data. Ahem, how can I obtain these required hidden fields from my response? ie resolutions, work arounds, converting auto-extraction to manual, etc.
I have a query that I want to test the performance of when the query is included directly in the SqlDataSource versus when I call a stored procedure. Does anyone have suggestions on how I would be able to closely watch the actual steps here? I was thinking of turning on tracing and adding Trace.Write for each of the events that fire along the way. This doesn't seem efficient and I wanted to see if there was a better approach.
View 2 RepliesHere is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
After submitting a form, the user is presented with a link to a pdf document. The link is straight to the document, it is not streamed.
If the user right-clicks and chooses 'save link as,' the document saves and opens fine. However, if the user just clicks on the link, the browser takes a very long time to respond (I'm going to guess it's 3 minutes) and then adobe reader gives the following error:
"the file is damaged and could not be repaired"
This is in Chrome v5, ASP.NET 3.5 and the link is returned inside an UpdatePanel.
Every now and then (always after a long period of idle-time, e.g. overnight) when I access a site built using asp.net - it takes around 15 seconds to load the page (15 seconds before I see any progress whatsoever, then the page comes up fast).Further pages on that site, or refreshes, are quick as usual - they are also fast on other machines, only the first one seems to take the 'hit'.
Page tracing never through anything up (whole cycle was a fraction of a second) So my question is where else should I be looking? Perhaps IIS? Or could it still be my asp.net app and I'm just looking in the wrong place (the trace) for clues?As I don't have much control over the IIS server, anything I can check through asp.net would be more helpful, before I go ask that particular admin.
Is there any way to test my website using MS .net 2008 tool.
View 1 Repliesi m creating asp.net Mobile website page to download symbian .sis file to mobile ,but its not geting download properly.its working perfectly on desktop.
View 2 RepliesVS2008 ( vb.net ) I created a test page with a gridview and link button on it. in code behind i placed the following code
[Code]....
this works perfectly .. however, if i set up the same page, but use a master page as well ... then that code doesnt work. GridView1.Rows(e.CommandArgument.ToString).Cells(15).Text.ToString() is empty
I often Observed that pages developed in simple asp is being load most speedy then pages developed in asp.net ,
View 5 Replieshow to improve the performance of dynamically load user control
View 1 RepliesI created a search page with a lot of different functions. The page takes about 6 seconds to load so I'd like to work on making it faster. I first want to see what functions are taking the most time. I originally tried adding Response.Write(Date.Now()) throughout the code but didn't yield accurate results. I'm guessing it that's because .NET doesn't compile things linearly?
View 2 Replies I am using visual studio 2008 and
i need to to a load test my ASP.net to check why users are gone slow when they are working during a pick time
how can i do a load test using Visual studio 2008
I'm receiving a System.Configuration.ConfigurationErrorsException with the message Could not load type 'XxxSiteMapProvider' from assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
I'm trying to unit test a separate class in the the same project as the XxxSiteMapProvider custom class. The error message indicates the proper point of the App.config for picking up the custom SiteMapProvider and I did a search across the solution and the class name is not duplicated anywhere. (I saw from searches that conflicting class names may cause this error.)
I just converted an ASP.NET Web Site Project to a Web Application Project in VS 2010. After I run the application though it seems that my class polymorphism broke. I don't have a clue as to why this could occur.
So in the following code when I call base.OnLoad(e) I am getting errors in the base class because the variable myString is null. In fact all the variables for the Base class are null. I can do
[code]....
I'm trying to add some performance counters to my asp.net website. Now, I know how to increment/decrement some custom counter I make .. but my problem is that if I get my ASP.NET website to create these counters, if they do not exist (eg. i do this check in the global.asax App start method) then add/create them.
But, it doesn't work - access to the registry is denied/forbidden.
I'm assuming this is because the asp.net process is so stripped down (for security) that u can't touch that type of thing. Therefore, i'm wondering if the only other solution is to make a quick console or winform app which does one thing -> add's the perf counters. running this as my normal logged in user would me i have admin rights, so it will work. or is there something else i can do?
I am a web designer and usually design corporate web sites which often does not require update. So I want to cache the output for one day. How can I do this?
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