C# - Hooking Into Wcf Pipeline?
Dec 17, 2010Is there way inspect wcf method call. I means anything equal to HttpModule in asp.net.
I want execute a method before any method call.
Similar Messages:
Hooking A Javascript Function To Every Postback?
Aug 15, 2010This is some Javascript added on an .aspx page:
<Head>
<script>
function SayHello()
{
alert('Hello');
}
</script>
and here is how I am calling it from code:
protected void Page_Init(object sender, Eventargs e)
{
Page.ClientScript.RegisterStartupScript(Page.GetType(),"script","SayHello()",true);
}
The problem is that the Javascript function is called only one time, on the very first page load. I want it to be called on every post back. for example on every button click
AJAX :: Hooking Up A Calendar Extender Purely In Script?
Mar 8, 2010Does anyone have an example of using just the ASP.NET ajax script library to create a datepicker in script?
Essentially I want to hookup the extender to a <input> control already on the page that I created dynamically via javascript.
Web Forms :: Hooking Dynamic Controls Inside An Updatepanel As An Asynctrigger To Another UpdatePanel?
Oct 7, 2010I have two update panels and one javascript control.
When the javascript button is clicked, it forces a partial postback on UpdatePanel2. UpdatePanel2 is populated with dynamically created buttons that have javascript effects (jquery) but when click can also induce a postback. My problem is that, when clicking on these dynamic buttons, the whole page does not do a partial post back but rather UpdatePanel2 itself does a partial postback and everything is gone.
However, what I want to do is be able to tie each of the dynamic buttons in UpdatePanel2 (After being dynamically created) and make them an asychnonous triggers to UpdatePanel1. So that when clicking on these dynamic buttons, ONLY UpdatePanel1 is doing a partial postback refresh. UpdatePanel2 stays put and remains the same.
Iis - How To Keep Images (and Other Files) Out Of Pipeline
Feb 18, 2010How can I prevent certain file types from going through the ASP.NET Pipeline (hitting global.asax, etc.)?
View 3 RepliesDebugging With VS 2010 In IIS 7 Classic Pipeline?
Jun 24, 2010I am trying to debug an ASP.NET website in VS 2010. The website is running in classic pipeline mode in IIS 7 on a Windows 7 64 bit machine. For some reason my breakpoints are never hit. I use the attach to process method to attach to the w3wp.exe process. I do not have enable 32 bit application enabled on the app pool. If i use the integrated mode it does work. i would rather use the classic mode since my production server runs IIS 6.
View 1 RepliesC# - Reference An IHttpModule Instance In The Pipeline?
Nov 7, 2010An IHttpModule implementation I created
public class ResponseTweaker : IHttpModule { // my module ...
is registered in Web.config
<system.web>
<httpModules>
<add name="redman" type="ResponseTweaker"/>
</httpModules>
and an instance of it is sitting in the pipeline.
From the perspective of a caller (e.g. from the Global.asax.cs file), how should I get a reference to that module instance?
Is It Possible To Determine The Managed Pipeline IIS7 Is Running Under?
May 30, 2010Is it possible to determine the managed pipeline IIS7 is running under in ASP.NET?
View 1 RepliesAJAX :: Failed To Load With Pipeline Set To Integrated?
Mar 8, 2011As the header says - ajax failed to load with pipeline set to integrated. When I turn it to classic it will work but not the routing !! I use asp.net 4.0 I register my route in global.asax
void
RegisterRoutes(System.Web.Routing.RouteCollectionroutes)
{routes.MapPageRoute("Article",
"{article}",
"~/ui/article/Show.aspx");}
Code To Check For Integrated Pipeline Mode?
May 3, 2010I am looking for code to upload to a shared web host that will return whether or not the web site is running in integrated pipeline mode.
View 1 RepliesGetting Error - This Operation Requires IIS Integrated Pipeline Mode
Dec 14, 2010I am using the following code for URL RewritePath
[code]....
but its giving the following error
CurrentNotification = 'System.Web.HttpContext.Current.CurrentNotification' threw an exception of type 'System.PlatformNotSupportedException'
base {System.NotSupportedException} = {"This operation requires IIS integrated pipeline mode."}
}
}
IIS7 Integrated Pipeline Mode Slower Than Classic?
Sep 20, 2010we are running a complex 64-bit ASP.NET 2.0 application on W2008 R2 Standard and stress tests done with VS2008 Team System have indicated that integrated pipeline mode is 30% slower than classic mode.
We have compared the application traces extensively and it appears that integrated mode is uniformly slower than classic. That is, there is no single point that causes delays in integrated mode.
This is quite the opposite to everything Microsoft says about the integrated pipeline, so it might be that there is something quite wrong with the configuration of the integrated mode or the server. But we have not found any settings that would have any effect on this. Some complaints that Sharepoint and reporting services are slower in integrated mode can be found, but our application does not use them so this is quite likely unrelated.
Check If Our Code Is Executing In Integrated Pipeline Mode Or Not?
May 3, 2010Is it possible to check if our code is executing in Integrated Pipeline Mode or not?
There are some ASP.NET class properties that only work in Integrated Pipeline Mode, and I want to avoid raising an exception if there is a way to test if our code is executing in that environment or not.
Get Custom Error Pages Working For Classic ASP With IIS 7 Integrated Pipeline?
Oct 6, 2010I'm working on a website with legacy Classic ASP pages (being converted to ASP.NET on an as needed basis) and new ASP.NET pages. Use of IIS 7 Integrated Pipeline has been very helpful with our configuration. For example, we were able to get forms authentication working auto-magically with the classic ASP pages simply by configuring the appropriate sections of the web.config file (i.e. no changes were required to the Classic ASP pages, for more info see this).
A colleague of mine believes that custom error pages, as specified in the web.config <customErrors> section, should also be auto-magically applied to the classic ASP pages, but for our website it only works for the ASP.NET pages. Nor have I been able to find any information describing the capability of applying custom error pages to Classic ASP with the IIS 7 integrated pipeline. Is it possible to apply custom error pages to Classic ASP pages per a web.config for an website running under IIS7 with integrated pipeline? If so, how?
Articles/Links On .Net Pipeline And Internal Request Processing Architecture?
Oct 4, 2010I am looking details on the internal working of asp.net architecture. The topics need to include the following:
Asp.Net Thread/Application Pools
HttpRuntime
HttpApplication - When and how it is set up.How HttpContext is set up
How objects can passed along the pipeline using HttpContext.Current.Items
Why does modification of static variables requires locks in ASP.NET(advanced)IIS 7 Integration Mode
.net - IIS7 Integrated Pipeline: Interaction Between MaxConcurrentRequestsPerCPU And RequestsQueueLimit Settings?
Jan 19, 2011Firstly there's a great overview of the IIS7 HTTP request lifecycle and various settings that affect performance here:
ASP.NET Thread Usage on IIS 7.0 and 6.0
Very specifically though, in dotNet 4 the defaults for maxConcurrentRequestsPerCPU and requestsQueueLimit are set to 5000. E.g. equivalent to: (in aspnet.config):[code]....
Seems to me that on a multi-CPU/core server the requestQueueLimit here will always be invoked well berfore the 'perCPU' limit. Thus, if a max of 5000 requests per CPU is what you actually want then I would expect that the requestQueueLimit needs to be increased to 5000 * CPUCount or just disabled altogether.
Is my interpretation correct? If so can I disable requestQueueLimit? (set it to zero?). The documentation on this setting doesn't appear to address this question (so maybe I'm missing something or misreading?)
** side note from the above article: The requestQueueLimit is poorly named. It actually limits the maximum number of requests that can be serviced by ASP.NET concurrently. This includes both requests that are queued and requests that are executing. If the "Requests Current" performance counter exceeds requestQueueLimit, new incoming requests will be rejected with a 503 status code)
Http Error 500.24 - Net Setting Has Been Detected That Does Not Apply In Integrated Managed PipeLine Mode
Aug 16, 2010I try to install IIS 7 on my Win 7, whenever I check . Net Extensibility . AsP .net under Application Development Feature and run http://localhost I get http error 500.24. An asp .net setting has been detected that does not apply in Integrated managed pipeLine mode
View 1 RepliesHttpHandlers / Modules :: Trying To Write An HttpModule That Will Work In IIS7 With Integrated Pipeline Mode AppPool?
Jan 2, 2011am trying to write an HttpModule that will work in IIS7 with integrated pipeline mode AppPool. Within this module I need to access Session variables and to be able to capture the Session Start and End events. I have found a couple of articles on this topic that indicate the need to modify the behavior of the HttpHandler in PostAcquireRequestState to force the Session for the context to be initialized. The article I am using as a template is posted here:[URL]In my case I am getting the following error:
[NullReferenceException: Object reference not set to an instance of an object.] System.Web.PipelineModuleStepContainer.GetEventCount(RequestNotification notification, Boolean isPostEvent) +30 System.Web.PipelineStepManager.ResumeSteps(Exception error) +1112
System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb) +113 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +616
I believe that this error implies a problem with attempting to attach an event handler multiple times. I am aware that the modules Init function can be called more than once and have set a static initialization flag which ensures that I will only ever attach the event handler once.In the most condensed form my code is as follows:
public class HttpModule : IHttpModule, IRequiresSessionState
Web Forms :: Routing 4.0 / Deploy Website On A Remote Server ( Integrated Pipeline ) It Returns With 404 Error?
Sep 8, 2010When I run my website on local server asp.net routing works very well, but when I deploy it on a remote server ( asp 4.0 integrated pipeline ) it always returns with 404 error.
My url route is very simple, a stored procedure gets image's id and then displays it.
Global.asax:
[Code]....
Default.cs:
[Code]....
Asp.net - IIS7 Itegrated Pipeline Mode: Context.User Is Intermittently Null For Windows Auth?
May 19, 2010Our code relies on checking the Context.User.Identity value in the Global.asax Application AuthenticateRequest(...) method to retrieve some information about the logged in user. This works fine in classic mode but when I flip IIS to use the Integrated Pipeline "Context.User" comes back as null, but only intermittently.I have < authentication mode="Windows"> and only Windows Auth enabled in the Virtual Directory.
View 1 RepliesIIS Configuration :: HTTP Error 500.23 Setting Detected That Does Not Apply In Integrated Managed Pipeline Mode
May 7, 2015I am trying to export crystal report to pdf in asp.net, though the code is working well on localhost but on server I get error
HTTP Error 500.23 - Internal Server ErrorAn ASP.Net setting detected that does not apply in Integrated managed pipeline mode.
The crystal report is showing abnormal behaviors.I am using a CrystalReportViewer on which i have set the CrystalReportSource1 using the viewer Tasks.
The code on page load is :-
cn.Open();
DataSet ds = new DataSet();
string sql = "select * from Test";
OleDbDataAdapter da = new OleDbDataAdapter(sql, cn);
da.Fill(ds);
[Code].....
During the troubleshooting i encountered another unusual issue, where i tried a new crystal report with just simple report. That simple crystal report is not showing data & the toolbar images are not rendered. I googled on this but didn't found conclusive thing.
Accessing IIS's Request Handling Pipeline To Inject A Request And Get The HTML Response?
Dec 9, 2010Is it at all possible to inject a request into IIS for a page, have IIS and ASP.Net handle it as normal, but get the response as html handed back to me programmatically?
Yes, I know that I could connect to port 80 using WebRequest and WebResponse, but that becomes difficult if you are accessing the IIS server from the same physical machine (loopback security controls et al).
Basically, I want to inject the request (eg for [URL]) between the points at which IIS would normally talk to the browser, and the point at which it would route it to the correct ASP.Net application, and get a response back from IIS between the points at which ASP.Net/IIS applies the httpfilters and hands the html back to the browser.
I'm predominantly working with IIS7 so if there is a solution that works just for IIS7 then thats not an issue.
Architecture :: Articles/Links On Asp.Net Pipeline And Internal Request Processing Architecture?
Oct 4, 2010I am looking details on the internal working of asp.net architecture. The topics need to include the following:
Asp.Net Thread/Application Pools HttpRuntime HttpApplication - When and how it is set up How HttpContext is set up How objects can passed along the pipeline using HttpContext.Current.Items Why does modification of static variables requires locks in ASP.NET (advanced)IIS 7 Integration Mode
Change The .NET Version On The Control Panel From Ver. 2.0 To Ver. "2.0 Integrated Pipeline" All The Ajax Controls Disappear From The Page
Apr 23, 2010Development environment: VS2008, Win XP
Iam working on a web form that incorporate ListView control with Ajax RoundCornerExtender.On my machine everything works fine, and looks okay. After uploading the page to the host server the ListView Item DIV with the round corners looks broken, I contacted the host server support and they asked me to check for version issues, I reinstalled the Ajax Control Toolkit as well as the .Net Framework 3.5 but still no change. When I change the ASP.NET version on the control panel from ver. 2.0 to ver. "2.0 Integrated pipeline" (they say its ver. 3.5) all the Ajax controls disapear from the page.
One more thing I noticed, when the ASP.NET ver. on control panel is set to "2.0 Integrated pipeline" (3.5) and I execute the following -
Response.Write(System.Environment.Version.ToString)
I get ver. 2.0.50727.4200 which is ASP.NET 2.0, why things looks okay on my machine and look different on host server ?
.net - Iis 7 And .net Framework 4.0 Beta 2 / Get The HTTP 500.22 Error When Using The 4.0 As Application Pool And "Integrated" In "Managed Pipeline Mode
Feb 7, 2010I am trying to get a asp.net 4.0 beta 2. website running that is working on my dev machine, but not when I published to my server. Where I get the HTTP 500.22 error when using the 4.0 as application pool and "Integrated" in "Managed Pipeline Mode".
View 1 Replies
