WORKAROUND: Call to COM component returned the error HRESULT E_fail

First part

The error HRESULT E_fail was returned when the SHDOCVW (Web browser) COM component was invoked. Summarized as follows:

1. Open Distributed Transaction Coordinator service in the Control Panel---> Management tools---> services.

2. Open Control Panel---> Management tools---> Component Services---> select computer---> My Computer---> right-click Properties---> select MSDTC---> select the Security Configuration check the Allow outbound in the transaction manager communication. Allow inbound and not require authentication.

As shown in the following illustration:

Restart IIS

By doing so, you can resolve the problem of the error HRESULT e_fail.

The above use xp,2000,2003 to turn from http://community.studyez.com/blogs/zbinbo/archive/2007/08/22/com-hresult-e-fail.aspx

Part II

The following is the operation in 2008 (roughly the same, this is my own write, reprint please indicate the source)

1. Start---> Management tools---> Services, open Distributed Transaction Coordinator service.

2. Start---> Management tools---> Local Security Policy---> Advanced Security Windows Firewall---> Advanced Security Windows Firewall-local Group Policy Object---> Right-click Properties---> Allow outbound, allow inbound.

The above mainly applies to the implementation of programming to create domain users, NTFS folder permissions configuration. Of course, can also be done manually, since the software to do this line, it is not better to use programming, and more applicable, the younger brother is learning to achieve a point, interested friends to exchange.