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Cannot Start Application Pool Class Not Registered


Possible Cause and Solution By default, Visual Studio sets read permissions on the root folder of the site and write permissions on the App_Data folder. Adding a View4. Some of the Microsoft software obtained through WebPI may use CEIP. I apparently need to code for option #1 in the above-referenced dll. (i.e., print from browser and printer connection on user PC), using javascript. his comment is here

If I open Dymo Label Software, and print some misc text on the default label, it prints just fine. DYMOBarcode 2.0 Type Library (DYMOBarcode.dll) 8. In the Internet Properties dialog box, click LAN Settings. Arg arg Reply Vladimir says: August 5, 2010 at 22:03 It does not have to be an administrator user. This Site

Class Not Registered Exception From Hresult 0x80040154

Ultimately, too many invalid connections negatively affects an applications performance. I get the following error: Creating an instance of the COM component with CLSID {09DAFAE2-8EB0-11D2-8E5D-00A02415E90F} from the IClassFactory failed due to the following error: 80040154 Reply Stephen Currey says: September 14, Thank you in advance for your support.

Retrieving the COM class factory for component xxxx failed due to the following error: 80040154 To fix this try the following: make sure you have the latest DYMO Label v.8 installed. Adding a View4. On the server that you are deploying to, open an elevated command prompt and install ASP.NET 4 in IIS by running the following commands: cd %windir%\Microsoft.NET\Framework\v4.0.30319 aspnet_regiis.exe –iru You might also Class Not Registered Exception From Hresult Windows 7 However, when you are deploying a site or updates to a site, sometimes something will go wrong and you need to get the actual error message.

I then built my solution and ran it. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg Now i have build property set to target 'any' cpu and deployed it to the 64 bit machine.when i tried to invoke the wcf service got error "80040154 Class not registered Model Compatibility Cannot be Checked Scenario You updated the Web.config file connection string to point to a new SQL Server Express database, and the first time you run the application you Some topics about error "Class not registered" suggest changing application pool configuration to enable 32bit mode.

I am using Windows 7 64 bit with IIS 7. Powershell 80040154 Class Not Registered Exception From Hresult 0x80040154 Regdb_e_classnotreg Creating Custom Routes (VB)19. Reply pi says: March 25, 2016 at 12:08 It sounds like a permission issue. Upon converting there was a reference error where the Dymo dll couldn't be located, but I've added DLSSDKCOMLibrary.dll from the DYMO Label software folder.

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

Create a Movie Database Application in 15 Minutes with ASP.NET MVC (C#)2. After the machine was shutdown and restarted, nothing works. Class Not Registered Exception From Hresult 0x80040154 There are no error like before but the printer list is empty. System.runtime.interopservices.comexception Class Not Registered Either use impersonation or set DCOM permissions to these libraries.


Reply kctt 1172 Posts Re: IIS 7.5 Windows 2008 R2 Class Not Registered Expection received when attempting to start or s... this content So, where do we go from here? When you have resolved the error, restore the original customErrors setting and redeploy the application. The client machines are where the DYMO printer will be connected, as well. 80040154 Class Not Registered C#

Is there an official release on the horizon to iron out all of these bugs? HTTP 500.21 Internal Server Error Scenario When you run the deployed site, you see the following error message: HTTP Error 500.21 - Internal Server Error. The easiest way to do that is to use impersonation. Possible Cause and Solution Running multiple scripts that have different transaction modes can cause time-out errors.

The following example demonstrates creating a connection pool manager instance using the implementation: UniversalConnectionPoolManager mgr = UniversalConnectionPoolManagerImpl. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg In Vb Net Reading Related Data6. That website is now running in a Windoews 2000 server and uses old COM objects.

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This time when you publish, only the selected custom script runs. I get access or privilege related errors when I run the ASP.NET sample. I have uninstalled the OpenText software, unintall IIS and uninstill WAS Windows Process Activation Service and reinstalled these components. Regdb_e_classnotreg 64-bit Our dev team works on a web site project in C#, ASP.Net and unfortunately the only configuration it can be built to is "Any CPU".

Understanding Action Filters (VB)9. Setting Folder Permissions7. The app pool is also configured to allow 32 bit applications. check over here If that doesn’t help then your COM security might be corrupted.

Could you please tell me simply what I need to do to print a label? In the Database Scripts grid in the Package/Publish SQL tab, clear the Include check box for the script that causes the timeout error, then publish the project. Using a 32bit COM object in a 64bit environment Emmanuel Carabott on September 14, 2009 (13 votes, average: 4.08 out of 5) 37 comments A while ago I ran into a Could there be something I'm missing?

Reply pi says: May 8, 2014 at 11:38 This error is indicating that DLS hasn't been installed. The following example demonstrates destroying a connection pool: mgr.destroyConnectionPool("mgr_pool"); An application cannot start a connection pool that has been destroyed and must explicitly create and start a new connection pool. These are sufficient for creating most database objects, but not for creating users or roles. To clear the connection and start over, close IIS Manager and start it up again by entering inetmgr /reset at the command prompt.) If one of the features listed is Web

Reply Eddie says: March 31, 2011 at 22:46 Hey Vladimir, Thanks for the for prompt reply! For more information, see the Deploying to IIS as a Test Environment tutorial in this series.