AsiaTech: Microsoft Azure & Development

You may encounter “Page cannot be displayed” when using IIS HTTP redirect

If you are using IIS 7and above, as well as HTTP redirect to redirect requests, you might encounter...

Author: old runner Date: 05/12/2017

How to call CRM WebAPI in Logic Apps

You probably often use web API provide by Azure/Microsoft in your web applications for customized...

Author: old runner Date: 05/10/2017

How to encrypt sections in web.config and to share among the servers

Scenario: Considering you have 2 iis servers (SERVER#1 and SERVER#2) which share the same web.config...

Author: old runner Date: 04/21/2017

How to force MS web deploy using TLS1.2

Web Deploy (msdeploy) simplifies deployment of Web applications and Web sites to IIS servers....

Author: old runner Date: 04/14/2017

How to capture crash dump for Desktop Bridge Converted or UWP app

Here is the guide on how to capture crash dump for UWP and Desktop Bridge Converted Apps: 1. Install...

Author: Freist Date: 02/21/2017

IIS 8.5 binds to all IP addresses on a server

If you have multiple IPs in one windows server 2008 and above, when you add a website in IIS, you...

Author: Freist Date: 02/15/2017

“Transfer-encoding: chunked” is not in the response header when using ARR

One of my customer is using ARR (Application Request Routing) in IIS8.5 as a reverse proxy to route...

Author: Freist Date: 02/15/2017

How to send a email to the subscription’s admin in Logic Apps

Logic Apps provide a way to simplify and implement scalable integrations and workflows in the cloud....

Author: Freist Date: 02/15/2017

How IIS interferes in Group policy “Log on as a service”

Since windows server 2008, there exists a Group policy called Log on as a service, it’s located in...

Author: Freist Date: 02/04/2017

How to keep escape characters of slash ‘/’ in URL when using IIS ARR

Recently I encountered an issue that customer would like to keep Escape Characters (in this case,...

Author: Freist Date: 01/11/2017

Take Action: Convert your Windows Desktop App and bring it to Windows 10 Store

Microsoft released the Desktop App Converter (DAC) several months ago, which enables you to bring...

Author: Freist Date: 10/19/2016

IE11 Migration Guide: Understanding Browser Mode, Document Mode, User-Agent and X-UA-Compatible

Browser Mode determines the User-Agent that Internet Explorer sends to servers and the document mode...

Author: Freist Date: 09/20/2016

Checklist for multi hop delegation in ASP.NET and WCF using wsHttpBinding.

If you need to access resources by using the authenticated caller's identity or by using a specific...

Author: Freist Date: 08/31/2016

Web page layout broken issue due to "Natural Metrics" in IE11

After upgrading to IE11, web page layout may be broken. The most common reason is the web page runs...

Author: Freist Date: 08/22/2016

How to create an IIS website that requires client certificate using self-signed certificates

Some IE/IIS issues may involve client certificate. It always took me hours to deploy a test website...

Author: Freist Date: 08/22/2016

Node.JS Diagnoser Site Extension for Azure Web APP is Ready

In my latest post, introduced that the default Node.JS version (0.10.32, x86) parser function is...

Author: Freist Date: 03/11/2016

How to analyze Node.JS running processes on Azure Web APP

Node.JS Parser for Node.JS 0.10.32 32bit is included in Azure Web App Diagnostic Service now. If you...

Author: Freist Date: 03/11/2016

How to capture and analyze dump for intermittent High Memory on Azure Web App

Previous posts introduced how to capture dumps for intermittent Exception and High CPU issues on...

Author: APGC DSI Team Date: 02/02/2016

How to capture and analyze a dump file when intermittent High CPU happens on Azure Web App

When facing intermittent High CPU issue on Azure Web App, previously we have no easy method to...

Author: APGC DSI Team Date: 01/20/2016

Tips of using Crash Diagnoser on Azure Web App

After Crash Diagnoser was released, glad to see it does help users and support team to collect...

Author: APGC DSI Team Date: 01/14/2016

Build clustered MSMQ role on a Windows Server 2012 R2 Failover Cluster

In this blog post, we will go through the steps to quickly setup clustered MSMQ role on a Windows...

Author: APGC DSI Team Date: 01/14/2016

How to use Crash Diagnoser to capture Stack Overflow exception dump in MVC Web APP on Microsoft Azure

This article is to show how to capture a real stack overflow exception happened in MVC web app on...

Author: APGC DSI Team Date: 01/12/2016

Use Crash Diagnoser Site Extension to Capture Dump for Intermittent Exception issues or performance issues on Azure Web App

  While running Customer’s .NET/PHP/ Node processes in Azure Web App environment, it may...

Author: APGC DSI Team Date: 12/28/2015

Break change in IE Interoperable Control Instantiation

A custom ActiveX Control, used to get computer name, made by Visual Basic preformed not properly in...

Author: APGC DSI Team Date: 12/28/2015

Investigation on why Excel shared workbook doesn’t work on Webdav

By using Webdav, we are able to share the files via a unique url. This can bring a lot of...

Author: APGC DSI Team Date: 11/23/2015

Validate user in a trusted domain using DirectoryServices

  In previous post, we talk about using Active Directory membership provider in a trusted...

Author: APGC DSI Team Date: 08/21/2015

Validate user in a trusted domain using ActiveDirectoryMembershipProvider

  In web applications, you may come across the situation to validate the users from a trusted...

Author: APGC DSI Team Date: 08/21/2015

Node application on Azure Web Apps gets runtime error on loading module Sqlite3

  After a node application was deployed to Azure App Service Web Apps (Websites), the...

Author: APGC DSI Team Date: 06/11/2015

DisablePasswordCaching may not hide “Remember my credentials” in IE credential windows

You may already take a look at our previous post Case Study – How to Enable or Disable “Remember my...

Author: APGC DSI Team Date: 06/11/2015

Background We know that Internet Explorer Maintenance (IEM) has been removed from IE10. Client...

Author: APGC DSI Team Date: 12/16/2014

How to Enable Wildcard Script Mapping in IIS7.5 Integrated Pipeline to Customize 404 Error page

The problem happens when we navigate to a URL that does NOT contain a .NET extension –...

Author: APGC DSI Team Date: 11/07/2014

Quickly generate, install, and export Self-Signed Certificate in PowerShell on Windows 8.1/2012R2

  Self-Signed Certificate can be used widely in test, development, Local Web or Cloud Web...

Author: APGC DSI Team Date: 11/02/2014

Case Study: “HTTP Error 500.0 - Internal Server Error” from AspNetInitClrHostFailureModule

Symptom The user receives the following “HTTP Error 500.0 – Internal Server Error” message when he...

Author: APGC DSI Team Date: 10/27/2014

How to perform load testing using Visual Studio Test

There are many cases when we need to perform some load testing to double confirm the fix of an issue...

Author: APGC DSI Team Date: 10/27/2014

How to rebuild WMI classes on Windows 2003

  1. Open a command prompt. 2. Disable Windows Management Instrumentation service sc config winmgmt...

Author: APGC DSI Team Date: 09/19/2014

  Web Service performance counters may be missing in Performance Monitor. You also cannot...

Author: APGC DSI Team Date: 08/21/2014

How to add sub domain into Compatibility View List

  Background We have introduced two methods to add web site to Compatibility View List in blog...

Author: APGC DSI Team Date: 08/19/2014

How to add web sites to “Trusted Sites” via GPO from DC installed IE10 or higher IE version

Background I have concluded four methods on “How to add trust sites into IE before IE10” as...

Author: APGC DSI Team Date: 08/19/2014

Case Study: User request is always redirected to the login page of the Form Authentication

  A custom ASP.NET application running on IIS 7.5 (Windows 2008 R2) is using Form...

Author: APGC DSI Team Date: 08/13/2014

How we see different error message from the web browser

We always see different error message from the browser. There are four kinds of error pages listed...

Author: APGC DSI Team Date: 05/13/2014

How to Manage GPP settings for IE10+ clients on windows 2008R2 DC

Probably you have noticed that on domain controller with relatively lower version of windows(such as...

Author: APGC DSI Team Date: 05/12/2014

How to apply “The content of IE Settings” in GPO (which used IEM (IE Maintenance) before IE10) to IE10+ Version since IEM have been deprecated from IE10

Background As we known that Internet Explorer Maintenance (IEM) has been removed from IE10. Client...

Author: APGC DSI Team Date: 05/11/2014

SE_TCB_PRIVILEGE being removed from the process token for OWA and ECP processes (w3wp) since Exchange 2010

Summary IIS provides the ability to handle events in the HTTP request pipeline. Customized C++...

Author: APGC DSI Team Date: 03/31/2014

Fail to uninstall IE11--"Failure configuring Windows updates Reverting changes."

In some cases, you encounter incompatibility issue after upgrade to Internet Explorer 11 and decide...

Author: APGC DSI Team Date: 03/12/2014

Case Study – How to Enable or Disable “Remember my credentials” in IE in credential window.

Symptom Customers wants to show “Remember my credentials” in IE in credential window but always...

Author: APGC DSI Team Date: 03/02/2014

Case Study -- Can’t open IE 11 if home page is set with a FQDN web site after Windows firewall service got disabled.

  Symptom ================= Customers find they can’t open IE 11 both in desktop mode and...

Author: APGC DSI Team Date: 02/25/2014

Using Debug Diagnostic Tool v2.0 to troubleshoot IIS problems

Debug Diagnostic 2.0 – Generate a series of manual hang dumps for a specific process...

Author: APGC DSI Team Date: 02/25/2014

How to configure IIS client certificate mapping authentication for IIS7

There are some articles about how to configure the Mutual Certificate authentication on IIS. But the...

Author: APGC DSI Team Date: 02/12/2014

.NET COM Component creation failed in 64bit process even Assembly platform target is AnyCPU

  After a .NET Component is compiled with COMVisable true flag, we can use this way to deploy...

Author: APGC DSI Team Date: 02/12/2014

New user gets event 1509 after deploying IE9/10/11 through SCCM

Problem Let’s suppose you are trying to distribute IE9/10/11 via SCCM, you will probably...

Author: APGC DSI Team Date: 01/29/2014

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