Web application framework developed by Microsoft

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How to get rid of IE Windows Security dialog box?

I have an asp.net site that is running on IIS7 on Windows Server 2008 R2, my site is under Default Web Site node under the Sites node. On my site's authentication tab, I have: Windows ...
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1answer
19 views

ASP.NET docker container starts and then immediately stops

I followed this blog post to get an asp.net application running in a docker container, but straight after running my container it stops. When I look at the logs for the container, this is all I get: ...
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3answers
2k views

ERROR: Attempted to read or write protected memory. This is often an indication that other memory is corrupt

I get this error after having edited a few pages in SharePoint 2010. I have to do an IISReset on both front ends to get this to resolve. I don't know how to fix it or even what else to supply here, ...
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2answers
3k views

Moving a site from IIs6 to IIS7.5

I need to move a site off of IIS6 (Win Server 2003) and onto IIS7.5 (Win Server 2008) as soon as possible. Preferably tomorrow. The site itself is a delightful mix of classic asp (vbscript) and ...
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1answer
1k views

Connection Reset error trying to set up HTTPS locally using VS and IIS Express

I'm trying to set up Facebook authentication on my application, so I tried following the steps at this page: ...
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1answer
2k views

Active Sessions Performance Counter for Web Server

I would like to monitor the number of active sessions for my ASP.Net 4.0. It is hosted on IIS7 Windows 2008 Server. When I looked at the Performance counter, I saw many instances. How could I know ...
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1answer
2k views

Error 404 when accesing newly created ASP.NET website on IIS 7.0

I've created an ASP.NET website and published it to a file from visual studio. Then I've copied my folder to the inetpub\wwwrot directory. Next under IIS I've converted this folder to the application. ...
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1answer
935 views

Is it safe to set validateIntegratedModeConfiguration=false in order to continue using identity impersonate=true?

We have upgraded an ASP.NET web application from IIS6 to IIS7 integrated mode. Our application uses: <identity impersonate="true"/> and therefore we have had to set: <validation ...
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3answers
3k views

When I run aspnet_regiis.exe, it just shows me the command line options and doesn't do anything - why?

I'm trying to run aspnet_regiis.exe in order to perform a couple of tasks on my development machine (running IIS 6 on Windows Server 2003 and a member of an Active Directory domain). So I change to ...
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1answer
983 views

How to catch all wrong (urls) request to my ASP.NET app?

I have an ASP.NET web-site and to catch wrong urls requests and redirect them to homepage I put: <customErrors defaultRedirect="/" mode="On"> <error statusCode="404" ...
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1answer
1k views

IIS/ASP.NET performance incident - Perfmon Current Annonymous Users going through roof but Requests/sec low

Setup: ASP.NET 4.0 website on IIS 6.0 on Win 2003 64 bit, 8xCPUs, 16GB memory, separate SQL 2005 DB server. Had a serious slowdown today with any otherwise fairly well performing ASP.NET site. For a ...
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1answer
2k views

The application attempted to perform an operation not allowed by the security policy

I ran this command on the server that has the share of code that my local IIS site set to (Via UNC to that share): http://support.microsoft.com/kb/320268 ...
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2answers
690 views

SSL issues on a mobile website

We are experiencing issues with some mobile devices such as Windows Mobile (not Phone 7) and BlackBerry's not able to go to a SSL website of ours. The errors returned are below on our Windows Server ...
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1answer
22 views

Client side certificates in IIS for accessing a web app only from an specific PC

We have an ASP.NET web app running in IIS, with about 200 users, some are inside our LAN and other ones are outside our LAN. Every user has a userid account and a password to login. Besides those ...
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8answers
10k views

Emails are being rejected by some email providers

I have this asp.net application that sends out emails. The SMTP server is iis6. The emails are being sent on behalf of our application users and they have different domain names. Most of the email ...
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2answers
1k views

Missing “Machine Key” in IIS manager

A number of guides on setting the ASP.NET machineKey via the IIS manager tell me to open up the "Machine Key" section in the Feature View, for example:             My ...
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1answer
2k views

ASP.NET Website Administration Tool: Unable to connect to SQL Server database

I am trying to get authentication and authorization working with my ASP MVC project. I've run the aspnet_regsql.exe tool without any problem and see the aspnetdb database on my server (using the ...
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0answers
19 views

IIS - combine MVC with a classic ASP application [migrated]

We have a current classic asp site that we would like to redesign the homepage using a .NET MVC 5 Project. We made the .net homepage and have a login button to get to the backend classic asp site. The ...
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1answer
31 views

Why is ASP.NET auto-generating different machine keys when IsolateApps is disabled?

I'm hosting two web apps in IIS 7.5. They must share the ASP.NET Forms Authentication cookie. Since I do not want to put the machine key in the Web.config (I am not using web farms and I don't want ...
2
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1answer
995 views

Trying to run an ASP.NET MVC application using Mono on Apache with FastCGI

I have a hosting account with DreamHost and I would like to use the same account to run ASP.NET applications. I have an application deployed in a subdomain, a .htaccess with a handler like this: # ...
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1answer
18 views

Asphostportal IIS6 vs IIS7

I have two shared accounts at asphostportal. One uses IIS 6 and one uses IIS7. On both I have websites in Classic ASP. On the IIS 6 account, when I make an error in code and upload it then try to ...
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1answer
2k views

IIS slow response

I have developed ASP.NET 4.5 application which take infos about sensors from sqlite database every 3 seconds. This application runs nice on my local develop machine on IIS Express server. I have ...
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0answers
23 views

ASP.NET Server intermittently losing session state

I'm experiencing an issue in production, where my session is intermittently being 'lost.' The session is stored in SQL Server, not in-proc, and my ASP.NET application is running in a farm. On roughly ...
4
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1answer
3k views

SQL Server Connection Timeout after load brought onto IIS web server

We have MSSQL 2008 R2 running on windows 2008 r2 it's being hit by 2 server 2008 r2 webservers running asp.net. Both are joined to an active directory domain and use integrated authentication to ...
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2answers
3k views

IIS aborts request thread with status 995

We have a site where we have trouble on our production server, but not on my dev machine with request beeing aborted (hence, zero response). It fails after exactly 1:19 minutes each time, and the ...
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0answers
12 views

SCOM 2012 - Record number of active asp.net users at time of alert

I'm currently monitoring the WCF endpoints belonging to an ASP.NET Web Application in SCOM 2012. I want to be able to determine the number of active users (standard ASP.NET membership provider) at the ...
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0answers
77 views

IIS 8 Server Too Busy

I've been working on it for a few weeks. I've an IIS 8.0 Server hosting, ASP .NET 4.0 application in Classic mode. Two of the files are GET which do file system reads for every request and one is post ...
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3answers
949 views

Keep getting login requests for ASP.NET app running in IIS 7.5

When I try to access an Intranet site from a client I get asked to login all the time. Then I get a 401.3 error. The site works fine locally on the server. The site has its own app pool, Managed ...
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0answers
8 views

Logging in IIS 7.5/8.0

I have an IIS 8.0 Server setup running ASP .NET applications. In addition to the normal logging like, Begin Request, End Request, Requests /Sec, etc., I also want to log some perfmon counters like ASP ...
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2answers
315 views

iis and asp.net config

ok so im trying to add asp.net feature on windows 7 i tried to turn it on using turn windows features on or off but it fails every time so i download web platform installer and try it that way and it ...
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1answer
168 views

ASP.NET application on “IIS 8.5” on “Windows Server 2012 R2” performs poorly compared with “IIS 7.5” on a “Windows Server 2008 R2”

We have the same ASP.NET application running on a couple of servers: one instance runs under IIS 8.5 on Windows Server *2012* R2 two instances run under IIS 7.5 on Windows Server *2008* R2 What ...
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1answer
238 views

High CPU usage of IIS process (w3wp.exe) because of many slow clr.dll!CopyPDBs

I am using Windows Server 2008 R2 Enterprise with IIS 7.5, hosting ASP.NET MVC 5 applications. I've noticed lately that one of the w3wp.exe processes is using extremely high CPU bandwidth: After ...
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1answer
43 views

How to take memory dump when IIS Applicationpool recycles

Applicationpools in our production environment randomly recycle because it reached its private bytes memory limit (Event id 5117). The private memory limit is set to 1.6 gigabytes. From time to ...
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1answer
54 views

Why does IIS recycle my application pool every 15 minutes?

Today we have a huge number of users on our ASP.NET MVC IIS 7 web application. I notice that approx. every 15 minutes, the application pool process is killed and a new one is started. I did not find ...
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4answers
4k views

Does IIS log request header information? If yes, where?

I would like to monitor HTTP request headers. Does IIS log this information somewhere?
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2answers
40 views

Mirror Server IIS

We are keeping two IIS servers, each has a copy of sites.Both having DNS entries. How can I switch to immediately upon a failure. The objective is the secondary server should start running when the ...
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1answer
2k views

Inetmgr.exe not recognized as command

On my Windows 7 machine, I've just installed IIS and it should work, but doesn't! Well, finding it anyway... and when I run inetmgr.exe the command prompt doesn't recognize it. ...
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1answer
29 views

multiple database syncing in different locations in MYSQL at periodic timings

i have a system at head office with MySQL installed. i have client machines at different locations. i need to sync all the database for example once a customer detail is entered in one client it has ...
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3answers
9k views

How to debug why w3wp.exe crashes randomly?

On the main production server, the IIS worker process crashes sometimes. From the event viewer I get the following information. Faulting application name: w3wp.exe, version: 7.5.7601.17514, time ...
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3answers
8k views

Setting up Mono/ASP.NET 4.0 on Apache2/Ubuntu: Virtual hosts?

I'm attempting to setup Mono/ASP.NET 4.0 on my Apache server (which is running on Ubuntu). Thus far, I've been following a few tutorials/scripts supplied here, and here. As of now: Apache 2.2 is ...
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0answers
5 views

Different ASP.NET website types in VS2013

In the following screenshot, I think the two types of ASP.NET web sites are shown - website and web application: Am I correct (in the two types) and which one is which?
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0answers
45 views

HTTP Error 404.3 - Not Found

Just installed a new IIS server. We did this after installing .net Framework. We are getting the following error: HTTP Error 404.3 - Not Found The page you are requesting cannot be served because ...
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1answer
227 views

Rewrite rule for a url conatining space in its end in web.config?

I am working on a rewriting process. I have been stuck on a point that. <rule name="Uk3" stopProcessing="true"> <match ...
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1answer
58 views

Ldap Active directory checking (and securely storing it) user provided password [closed]

Hey all I am needing to know if it is possible to check a users typed in password against the AD to make sire it's the correct password? Reason being is that once they log in I need to use their user ...
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2answers
275 views

“User with an existing Microsoft account” cannot access app using Azure AD SSO

Yesterday I followed Vittorio Bertocci's tutorial "WS-Federation in Microsoft OWIN Components – a quick start" to set up a test application using Azure AD authentication. This is my first use of ...
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0answers
153 views

How do I configure Azure Active Directory to provide Windows Authentication in multi-tenant IIS ASP.NET web apps?

I have been doing some tests with Azure Active Directory trial license in my data center. Our company has our own hosting services and physical hardware, and for now we would like to keep it that way ...
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2answers
34 views

Fresh installation of Windows Server 2008 and IIS serving up blank pages

I've just set up a new web server, running windows 2008 with IIS 7.5. I'm trying to set up a few websites within IIS. These websites run fine on my local machine but now that I've uploaded them to ...
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5answers
8k views

Calling LoadLibraryEx on ISAPI filter failed (v4.0.30319)

I installed .Net 1.1 on a Windows Server 2008 (which already had .NET 4 installed). Afterwards, I started getting the following error: HTTP Error 500.0 - Internal Server Error Calling LoadLibraryEx ...
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2answers
49 views

Publishing to Azure without taking the site down

I am relatively new to this field although I've been a programmer for years. My company has a website hosted in Azure. I am the one that performs the "Publish" action after confirming that the team ...
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1answer
702 views

How do I include a rule set with ModSecurity on IIS?

I'm using ModSecurity 2.7.1 on IIS 7.5 / Windows 2008 R2. I've reference my base set up conf file in my Web.Staging.config of a site like so: <ModSecurity enabled="true" ...