I have to test my asp.net web application for performance when there are simultaneous requests for the web site in my developer machine before deploy in production. How can I achieve this using Visual Studio?.(without using third party tools preferably Visual studio 2010 professional edition
View 3 RepliesI know red-gate's ANTS Performance Profiler but it works with source code. I have an ASP.NET web application that is deployed on a remote server. I'm going to test its performance while it is working on the server.
My main goal is to detect what method of what class is slow and then is a bottleneck. Is there a way or a tool?
I want to test asp.net application for stress, load and performance. Please guide me what free tools should be used for this ? Is there any tool which particularly can be used to analyse individual components, functions and scripts and resources they use ?
View 2 RepliesIs there any way to test my website using MS .net 2008 tool.
View 1 RepliesI'm currently developing a few ASP.NET MVC2/.NET 3.5SP1 web-services that are mostly IO bound (execute a couple HTTP back end calls + DB write per request) and i'm getting really poor load-testing performance.
To make sure it wasn't something in my application, I created a brand new ASP MVC 2 project (project -> new -> "ASP.NET MVC2 Web Application", based on .NET 3.5 SP1), added a "TestController" with the following action:
[Code]....
I deployed this on a dual-core test server, running Win2008 and IIS7, Application Pool set to "integrated mode". I have the following in my C:WindowsMicrosoft.NETFramework64v2.0.50727Aspnet.config:
[Code]....
Just in case, I added the following DWORD key in the registry:
[Code]....
I verified I was able to access my test action from a regular browser and started a load test from another machine on the same network: user load set to 500, no "think" time.
The following is what I observe on the machine running the loadtest after about 8 minutes:
req/s: 5.98avg response time: 78.4 secondsno errors whatsoevernote that the local CPU is 1-2% On the test server, this is what I observe using perfmon:
request current: flat line at 501request execution time: flat line at 1506 ms avg => this makes sense though I don't understand why I see the request coming back after 78 seconds at the other end% proc time avg < 1%request queued as well as all others asp.net v2.0.50727 counters at 0 I don't get it. I believe the expected behavior would be to see about 333 req/s (500/1.5) with a avp response time of 1.5xx seconds...
I am creating a service oriented application where trying to have everything using services....however there is something I am not sure of , I am having a page that calls the database at the page load...so what would be better and faster?? to call database in pageload , or to call wcf service from javascript during javascript load ??btw , I am using a repeater in the page , but I have created somekind of an engine to create the suitable html so...I'll be creating the repeaters html using the wcf and resend it back to the page If I am using a wcf service at the start.
View 1 RepliesWe are creating a real estate website. The National Franchise site wants to pass us searchs that fall in out local area. The searches MUST follow this format:
/propertysearch/findpropreties.aspx?q1=this&q2=that&q3=other
The issues is that we have built a site in PHP and buying a windows server and learning aspx seems like overkill for this one script.
So... I think I need to make a redirect, like this:
RewriteRule /propertysearch/findpropreties.aspx$ http://texasmls.com/corpSearch.php [R=301,L,QSA]
But it does not work.
In summary:
Does anyone know how to trick the server into running aspx files as php?
I have an interesting scenario. Here is what I want to do:1. Map all requests to a custom IHttpHandlerFactory implementation. This is easy enough to do by setting up a * mapping.2. Have requests for .aspx though still go through the default PageHandlerFactory (I think that is what it is called), basically be handled as normal.Is this possible in ASP.NET 4 using IIS 7?My use case is that we are building an RESTful application of sorts that will be serving data back in different formats based on the file extension specified on the url. So for example .xml will be an xml format of the data while html serves an html format.We are using an MVC framework to accomplish this and have this piece all figured out.
View 1 RepliesI'm using urlrewriting.net and want to add a rule to map all classic asp requests to default.aspx.Unfortunately my attempt below just results in a redirect loop, so I must be doing something wrong.
<add name="LegacyRedirect"
virtualUrl="^~/(.*).asp"
redirectMode="Permanent"
redirect="Application"
destinationUrl="~/default.aspx"/>
I have many aspx page includes in my web form. I want to convert them to user controls. Just wanted to confirm whether there is any performance gain in doing so? I have 50 pages in which the aspx page is included.
View 1 RepliesRecently for a class to implement unit test for one of its private methods I used PrivateObject by creating private accessor instead of refelection, to which i received a code review comment as below
"My main concern with Private Object is the use of object[] in constructor. It replaces strong typing enforced by compiler with JavaScript-style run-time error detection.Consequently , personally, I would not recommend it."
Comments above confused me beacuse as per my understanding reflection also needs the object[] to invoke any method.
I was thinking about the performance when I use code to hide some control in aspx page using delimiters or in cs file. For e.g. If I have a panel and I want it to get shown following some condition, so I can achieve this by two ways
1: Using code in aspx file, something like this
<% if(isAllowed) { %>
<asp:Panel ...></asp:Panel>
<% } %>
2: In the code file, something like this
<asp:Panel ID="pnlMyPanel" Visible="false"></asp:Panel>
And in cs file
if(isAllowed)
pnlMyPanel.Visible=true;
In my view, first way should be good as it will not at all create any Panel in the page. Am I correct here?
am working as a web developer in a company. I am not aware of anything related to testing. Our company is planning to buy some testing softwares. Presently we are working on ASP.NET. We will be working on PHP and JAVA in future. I need your help to find out the best but cost effective testing sofwares.on TFS and Visual Studio Testing tool.
View 2 RepliesI'm currently building a .net web application that uses WCF web services to allow a Flex front end to access the database.
I'm in the process of setting up some unit/integration style testing on the web services and am trying to work out the best way to allow the tests to access and modify data in a separate test database.
Currently, the connection string in my unit test project points to my testing database, and the connection string in my web services project points to my development database. However, as I am using Linq it appears that when I call the web service methods from my test class, it uses the development database connection string. I have looked into creating mock objects or in-memory database but I believe the same issue would occur.
Is there a way to get this to work, or is my entire idea about what I want incorrect, in which case is there a better way to set this up?
What's the simplest and most effective way to selectively redirect HTTP requests to your ASP.NET page to its HTTPS equivalent? For example, if my page site URL is [URL], I want to redirect some (or all) page requests to [URL] What's the easiest way to do that?
View 2 RepliesI have two text boxes I need a functionality like If I am typing in 1st text box The text should be getting displayed in 2nd text Box with some other font. This is a web Application. And so Text Box doesn't have OnKeyDown event? Do you suggest any way to implement this?Note: I don't want to implement this with Javascript.
View 2 RepliesI am trying to prevent multiple simultaneous logins in my web application. I want to signout all/any previous authentications of a user when they login. Such that the current login remains the only one.
How do I go about calling FormsAuthentication.SignOut() for a particular user to invalidate any existing authentications.I have tried searching everywhere but no answers, only theories.
I'm after some thoughts on how people go about calculating database load for the purposes of capacity planning. I haven't put this on Server Fault because the question is related to measuring just the application rather than defining the infrastructure. In this case, it's someone else's job to worry about that bit! I'm aware there are a huge number of variables here but I'm interested in how others go about getting a sense of rough order of magnitude. This is simply a costing exercise early in a project lifecycle before any specific design has been created so not a lot of info to go on at this stage.
The question I've had put forward from the infrastructure folks is "how many simultaneous users". Let's not debate the rationale of seeking only this one figure; it's just what's been asked for in this case! This is a web front end, SQL Server backend with a fairly fixed, easily quantifiable audience. To nail this down to actual simultaneous requests in a very rough fashion, the way I see it, it comes down to increasingly granular units of measurement:
Total audience
Simultaneous sessions
Simultaneous requests
Simultaneous DB queries
This doesn't account for factors such as web app caching, partial page requests, record volume etc and there's some creative license needed to define frequency of requests per user and number of DB hits and execution time but it seems like a reasonable starting point. I'm also conscious of the need to scale for peak load but that's something else that can be plugged into the simultaneous sessions if required. This is admittedly very basic and I'm sure there's more comprehensive guidance out there. If anyone can share their approach to this exercise or point me towards other resources that might make the process a little less ad hoc
I have implemented a custom ErrorController with NoAccess Action returning the View "~/Error/NoAccess" (not inside the Shared folder).
I have also modified the web.config file and add a custom error "<error statusCode="403" redirect="~/Error/NoAccess" />" node.
Each time i enter to an anauthorized page, i get redirected to the logon page (even though i am already logged on). I would to modify the default asp.net mvc authorization functionality and each time a user tries to enter a page that is not authorized to get an "NoAccess" page instead of redirecting to the login page.
I have an asp.net 3.5 web application for which the client has requested that the security model allows (a licensing model) restricting the number of simultaneous users logged onto the website. I am not sure how this is achievable - I'm currently controlling membership via the AspNetSqlMembershipProvider.
View 5 RepliesI have to create a WCF service which can support 10,000 users simultaneous hits.
The job of the WCF service is to fetch a cached up XML object (we are using Enterprise Lib caching) and return it to the caller.
This WCF service will have to be publicly exposed. So I was thinking that we may have to use basicHttpBinding... I don't know, I may be wrong.
i want to write aspx page html from aspx.cs page on page load..
i hav already used div.innerHtml...
i want to write below code in aspx page from aspx.cs page
[code]....
I'm using IIS 7.0 on WS2008. I've implemented a simple login page that redirects to another simple page showing the Request.ServerVariables key/values. I'm using the built-in SQL membership provider. The website is on a DEV machine and there are no users on it.
When I login at the same time with 2 different users from 2 different locations (2 different public addresses) then one of the Request.ServerVariables page is the same as the other. That includes the client IP address which is then completely wrong. The authentication as well as the other cookies are wrong as well.
I checked the IIS log and it shows the correct client address as well as the correct login name. If I then reload the wrong page I get the correct data. Is there some concurrency issue in ASP.NET? I disabled the session and caching but I still get the same behaviour.
I 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 am not sure if this is the right forum. I can not find a forum for LINQ.
I am working on an application using LINQ. Application performance is not up to par and my tests show that it is LINQ queries that are slow. I was wondering if anybody can recommend where I can find an article about optimizing LINQ performance maybe by compilation or other methods.