Friends

in my application I generate Excel reports from a web page.Things work fine when I use it from my development machine.

The problem arises when I access the application from a remote machine(I have deployed it to remote machine).

it throws the error..

 Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005

I have also added ASPNET account for MS Excel Application on the deployment server.

Still I get the same error.

Thanx in advance.

I figured it out friends

I added Network Service account into the launch conditions for DCOM using dcomcnfg.

For those who dont know....

Type dcomcnfg in cmd

go to Component Services ->My Computer ->Com Security ->Lauch and Activate Permissions ->Edit Default ->Add...

Now add Network Service and allow all permisions to it.

Cheers

hi

the same error is been show when i execute the application in my WINDOWS 2000 TERMINAL SERVER

i did as you said but, dont could add the Network Service,,, can you giv some suggestions

I added references of Outlook into my application for opening email client using my ASP.NET project,, its working fine in DEBUG mode,,,

but when i install this application on to my WINDOWS 2000 TERMINAL SERVER , this error is shown

Retrieving the COM class factory for component with CLSID {0006F03A-0000-0000-C000-000000000046} failed due to the following error: 80080005.

 How should i solve this problem,,,

I am using ASP.NET 2.0,,,  

it is perfectly working in DEBUG mode......

only when installed in SERVER its showing the above error

Thanks & regards

winnie cherian

Hi,

    Even i am facing same problem, i have added NETWORK SERVICE and ASPNET for component that i am using.

after adding this  when i launch the application remotely i can see application name in task manager, which was not before.

   I am using following settings

   1. In machine.config file

            i have added  "<processModel enable="true" userName="xxxxxxx" password="xxxxxx"/>"

    2. i have not made impersonate =true in web.config file.

the error i am getting is

Retrieving the COM class factory for component with CLSID {325C722A-1882-4657-AEF8-824F6FFC2751} failed due to the following error: 80080005.

i got the solution..

may this link help you

http://www.opcactivex.com/Support/Tutorials/DCOM_Tutorial_-_Configuring_th/DCOM_Videos/dcom_videos.html

 Regards,

Ravi 

i got the solution.

check this below link 

 http://www.opcactivex.com/Support/Tutorials/DCOM_Tutorial_-_Configuring_th/DCOM_Videos/dcom_videos.html

 Regards,

Ravi 

Hello,

I have viewed your post on microsoft forums. I am having same problem in connecting with Microsoft Outlook due to some access rights. I am interacting with outlook for retreiving contacts saved in local account and saving it in to database. The project works fine in debug mode but when i try to install this application on server then following error cause the crash of application. I am using ASP.NET 2.0 and added references of following dlls already

Contact.dll

Interop.Outlook.dll

Retrieving the COM class factory for component with CLSID {0006F03A-0000-0000-C000-000000000046} failed due to the following error: 80070005.

Best Regards

Falak Mahmood

Go through this video, i have followed the same instructions as explained.

http://www.opcactivex.com/Support/Tutorials/DCOM_Tutorial_-_Configuring_th/DCOM_Videos/dcom_videos.html 

Hope this will help

Regards,

Ravi B 

I have seen videos about dcom and those were excellent. Now i just want to clear whole scenario and then i will surely need your consultancy. My work is to deploy this web application on an international server. Every client can access it from any where. After that application deployed on server will have to interact with the Microsoft outlook of every single client's machine for retreiving contacts and relating information. Is it possible for me to set up the permissions for every client who is accessing that international server? Could you please have a detailed sicussion about it?

Click on the link below

http://support.microsoft.com/kb/288367

I am having a similar problem retrieving a COM class component.  I am getting a similar problem trying to retrieve. Speechlib.dll with a speech enabled web application.   I have tried running dcomcnfg, but there is no speech component (or atleast I can not identify it).   Similar to the problem above my application runs fine on my local server, but causes the following error on the remote server:

[UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {96749377-3391-11D2-9EE3-00C04F797396} failed due to the following error: 80070005.]

 Any help with this would be appreciated.

 Thanks,

Nevin Morrison

 Error: "Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000 -000000000046} failed due to the following error: 80070005.\n\u003c/font\>"\u003c/em\>\u003c/span\>\u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>\u003c/span\> \u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>I have managed to resolve the issue by changing the security settings of Microsoft Excel Application in DCOM Config. Here is what I have done.\n\u003c/span\>\u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>\u003c/span\> \u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>Goto "Control Panel" --> Administrative tools-->Component Services -->computers --> myComputer -->DCOM Config --> Microsoft Excel Application.\n\u003c/span\>\u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>\u003c/span\> \u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>Right Click on "\u003cfont size\u003d\"2\"\>Microsoft Excel Application" icon and click on"properties". Then click on "Security Tab" and under "Launch and Activate Permissions" panel, select "Customize" option and click on "Edit" button to give full permissons to "ASP NET Machine Account". Again under "Configuration Permision" panel select \n\u003c/font\>  "Customize" option and click on "Edit" button to give permissions to "Administrators" full permissons.\u003c/span\>\u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>\u003c/span\> \u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>That's all you are done.\u003c/span\>\u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>\u003c/span\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>\u003c/span\> \u003c/p\>\n\u003cp style\u003d\"margin:0in 0in 0pt\"\>\u003cspan style\u003d\"font-size:10pt;font-family:Arial\"\>Hope this helps!\u003c/span\>\u003c/p\>\u003c/div\>\n\u003cdiv\> \u003c/div\>\n\u003cdiv\>Best Regards,\u003c/div\>",1] ); //--> -000000000046} failed due to the following error: 80070005. "

the article below is for  win 2003 server and xp 

 http://blog.crowe.co.nz/archive/2006/03/02/589.aspx

hi,

but,  I have  WINDOWS  2000   how can i resolve this error.

please  any solution  for   2000

Hi,

I ran the dcomcnfg, where as in my console it does not show any "Com Security" item under Component Services ->My Computer.

All that I can see under My Computer-> is "COM+ Applications" under that  again I have sub folders like Net Utilities,COM+ explorer etc.

Pls. help.

Thanks in advance.

Permission issue:

refer solution: http://blog.crowe.co.nz/archive/2006/03/02/589.aspx