.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

How to register Dll?

Posted By:      Posted Date: April 14, 2011    Points: 0   Category :ASP.Net

Hi All,


   I have created Add-In control in VS2008. But how to register and use this Add-In (Dll).

   I'm getting error If i register dll by

   regavr32 dllname.dll

   Error: The module "dllname.dll" was loaded but the entry-point DllRegisterServer was not found

                Make sure that "dllname.dll" is a valid dll or ocx file and then try again.



    Please tel me how to fix tne above issue and how to register the dll?

View Complete Post

More Related Resource Links

Crawler fails to register date properties of user profiles with the month of January, April, August


This seems to be a bug when the crawler search the user profiles in MOSS 2007.  When crawled, user profiles with a SPS-HireDate in the months of January, April, August and December will be detected, but a full-text (SQL) search returns those profiles without the HireDate field.

User profiles with HireDates in other months work correctly, returning the HireDate in the search.  And changing the month of a problematic user profile also fixes the problem.

This problem is also reflected in the fact that while we have 499 user profiles using the SPS-HireDate property,  the managed property page from the search section only has 350 items with the HireDate property.

We're running MOSS 2007 32bit with SP2 with an English language base and the Spanish language pack. I'd considered date format problems, but I can't imagine how some months would work, while others wouldn't.

Any ideas?

Cannot register a service type without attaching the source assembly to the host process

I'm wondering if there is any way I can register a service type without attaching the source assembly to the host process. When I register the service type, the source assembly (which has the type) cannot be written.   I appreciate your attention.. 

Is it possible to Register Assembly System.Runtime.Serialization.dll

I am trying to run a Virtual Earth web service call from SQL server, and need to registier the System.Runtime.Serialization.dll assembly in SQL.  Is this possible?ThanksJay

How can I register a name for a control that is an ItemsControl child?

Hello, How can I register a name for a control that is an ItemsControl child? When I create the controls dynamically in code, the RegisterName works just fine.  However, when those same controls are created by the ItemsControl XAML, RegisterName does not work. Here is the XAML which correctly generates what I want: <Canvas Name="Tab_CanvasTabs"> <Canvas.Resources> <local:CategoryTabs x:Key="myTabs" /> </Canvas.Resources> <ItemsControl Name="Tab_ItemsControl" ItemsSource="{Binding Source={StaticResource myTabs}}"> <ItemsControl.Template> <ControlTemplate TargetType="ItemsControl"> <ItemsPresenter /> </ControlTemplate> </ItemsControl.Template> <ItemsControl.ItemsPanel> <ItemsPanelTemplate> <Canvas /> </ItemsPanelTemplate> </ItemsControl.ItemsPanel> <ItemsControl.ItemTemplate> <DataTemplate> <DataTemplate.Resources> </DataTemplate.Resources> <Canvas Name="Tab_Canvas_X" Tag="{Binding Path=Number}" MouseLeftButtonDown="Event_CategoryTab_Canvas_MouseLeftButtonDown" MouseLeftButtonUp="Event

dynamically add control or register and set visibility

I have a classic asp website that I would like to convert to asp.net. The application is structured such that there is one central page that uses "server.execute" to call a page template and the template uses "server.execute" to call the page functionality. I am thinking that I will create a single asp.net page that sits alongside the current page. I can then slowly convert existing page functionality to usercontrols and add a little logic to redirect to the apropriate page based on the requested page functionality. Should I dynamically add the usercontrol to the page for the page functionality or should I register each control on the page and dynamically change the visibility? We don't add new functionality or update the exisiting functionality very often. Most changes are to the content stored in the database used by the pages.

Phillips MP3 player and MTP driver not registering, will only register as a MSC

I have been trying for the past 2 weeks to get my MP3 player to connect as a MTP and not a MSC, unfortunately to no success. We have 3 of the same MP3 players and none of them will connect as a MTP. I can get Rhapsody to work on the cpu, Media Player 11 will work on the cpu but in device manager the MP3 will still come up as a MSC and not a MTP. This cpu is a brand new build with me still using Windows XP PRO from the previous build however I had Media Player 10 on the last build and now I have 11 with the most current Rhapsody version 5.337. My previous build was a P4 this one is a AMD build. I don't believe that is the problem.  I have tried the following items and am at a loss as to what to try next. I have worked with Rhapsody and Phillips on the following items; reinstall all of the Rhapsody software (5 times), reinstall windows media player 11 (3 times), clean and clear MP3 reinstall software (7 times), deleted and reinstalled USB drivers (2 times), reinstalled the MTP drivers seperately and just yesterday I have performed a complete reinstall of windows and all drivers to no avail. MP3 player information is model SA1VBE04KW/17 All windows software is current and up to date. System informatio as follows; Microsoft Windows XP Professional, Verison 2002, Service Pack 3 Computer information; AMD Phenom 8250e, Triple Core Processor, 1.91

Linked server and sensitive to register name of table. Problem with UPDATE.

Hi All. I try to work with table with "sensitive to register" name through Linked Server (MSSQL 2005/2008) and get the problem with UPDATE statement. Reason: MSSQL generates UPDATE statement with "un-quoted" table name. With SELECT/INSERT/UPDATE - no any problems. ----- Linked Database Information: 1. Firebird 2.5 2. OLEDB Provider: IBProvider v3 3. Database dialect: 3 Metadata: CREATE GENERATOR "GEN_ID_TableWithMixName1"; CREATE TABLE "TableWithMixName1" ( TEST_ID INTEGER NOT NULL, "Col" VARCHAR(100), DUMMY_COL INTEGER, CONSTRAINT "PK_TableWithMixName1" PRIMARY KEY (TEST_ID) ); CREATE TRIGGER "BI_TableWithMixName1_TEST_ID" FOR "TableWithMixName1" BEFORE INSERT AS BEGIN IF(NEW."TEST_ID" IS NULL)THEN NEW."TEST_ID" =GEN_ID("GEN_ID_TableWithMixName1",1); END; ------- MSSQL Test 1. MSSQL: select * from IBP_TEST_FB25_D3_V3...TableWithMixName1; IBProvider: Command_Execute   SELECT "Tbl1002"."TEST_ID" "Col1004",         "Tbl1002"."Col" "Col1005",         "Tbl1002"."DUMMY_COL" "Col1006"   FROM "TableWithMixName1" "Tbl1002" No Problem ------- MSSQL Test 2. MSSQL: delete from IBP_TEST_FB25_D3_V3...Tabl

Error while trying to register DLLs for Microsoft Jet on Windows Server 2008 R2 64bit

Hello! I'm having issues with importing Excel spreadsheets into Microsoft SQL Server 2005 on a Windows Server 2008 R2 64bit server.  After browsing the web, it appears that the problem is with the DLL's used by Microsoft Jet.  I've thus attempted to re-register these DLL's.  However, I am receiving the following results. c:\Windows\SysWOW64> regsvr32 c:\Windows\SysWOW64\msjetoledb40.dllSuccessful c:\Windows\SysWOW64> regsvr32 c:\Windows\SysWOW64\msjet40.dllSuccessful c:\Windows\SysWOW64> regsvr32 c:\Windows\SysWOW64\msjint40.dllThe module "msjint40.dll" was loaded but the entry-point DLLRegisterServer was not found c:\Windows\SysWOW64> regsvr32 c:\Windows\SysWOW64\msjter40.dllThe module "msjter40.dll" was loaded but the entry-point DLLRegisterServer was not found c:\Windows\SysWOW64> regsvr32 c:\Windows\SysWOW64\msjtes40.dllSuccessful c:\Windows\SysWOW64> regsvr32 c:\Windows\SysWOW64\mswstr10.dllThe module "mswstr10.dll" was loaded but the entry-point DLLRegisterServer was not found I've set the application pool for this site to use 32bit.  Please note that due to my role on the team, other options such as using ACE are not available to me, unless I can prove that I've exhausted all other options. Thoughts? Thanks,Mike

Can't register VSS Provider COM+ dll object on x64

I have a pair of binaries that implement the VSS Requestor (an executable) and Provider (a dll). The Volume Shadow Copy Service (VSS) is a set of COM interfaces that implements a framework to allow volume backups to be performed while applications on a system continue to write to the volumes. (taken from  http://msdn2.microsoft.com/en-gb/library/aa384961.aspx)The requestor initiates the process, the vss framework then loads the provider.Everything works fine on an x86 platform. We now wish to have it run on x64 as well (aka AMD64, WOW64. Not IA64).The executable itself runs w/o any problems on the x64. However, the dll doesn't register properly. The registration is done using the script register_app.vbs that is supplied with windows SDK.The following line in the script fails: Dim cat cat = CreateObject("COMAdmin.COMAdminCatalog") ... cat.InstallComponent ProviderName, ProviderDLL , "", ""The error output is:Creating a new COM+ application:- Creating the catalog object- Get the Applications collection- Populate...- Add new application object- Set app name = MyVssProvider- Set app description = My VSS Provider- Set app access check = true- Set encrypted COM communication = true- Set secure references = true- Set impersonation = false- Save changes...- Create Windows service running as Local System- Add the DLL componentERROR:- Error code: -214636851

When you register a web service with a Script Manager, does it have a lot of overhead?

Hey all - I've got some UserControls that need to invoke their own Web Services to get some JS work done.  I know I need to register the Web Service with the ScriptManager if I want to call the Web Service from my JavaScript... but is there an overhead with registering the Web Service for every User Control?  There is a chance the user controls aren't even called in the system and I'd hate to have all that extra overhead if there is a lot... otherwise, I'll just register them with the Script Manager. Currently, I'm operating under the idea that the Script Manager does have an unnecessary overhead.  If that's right, how do I dynamically register a script with the Script Manager when Script Manager is stored on the Master Page and I need to register from the User Control.

Modifying the wssuc:Welcome for anonymous users to have a Register Link

HI every one, First post so be gentle :) Spent a day and a bit on the various sites and not having much luck with my issue, and I am hoping some one can guide me I need to modify the Welcome message to have one more link for anonymous users: Register. So it will say Register | Sign In. I have tried the AnonymousTemplate but it only shows the register when you have logged in, and a few various other ways. I tried to create a custom template for the Welcome control, but didn't have my luck either. Can some one suggest a tutorial or a way forward please. Thanks Lou

help with checkbook register

I am trying my best to learn how to use SQL Express 2008. I have a database made w/ 3 columns. All I am trying to do is this: I have 3 columns in my table...Debit, Credit, Balance. The way I see it, all I have to do is subtract the total of the debits column from the total of the credits column & it will show up in the balance column. A SIMPLE CHECKBOOK REGISTER! I am struggling w/ this. Am I thinking right? Should I use a form view to insert a new record, or can I do it from within a gridview.? Please help me get started. Thanks a million in advance. I am frustrated. Jeff

Register dll on device


I have an activex component on my webpage, which is built specifically fro Windows Mobile. This activeX component has a dll which needs to be registered on the device. How Do I register it?

TTP could not register URL http://+:80/Temporary_Listen_Addresses//because TCP port 80 is bein



I've a problem in WCF Duplex Contract.

I created a WCF service with wsDualHTTP Binding and hosted it by Self Hosting method.  Now my service is running as a window service.  And i refer service url in my client windows application and i tested everything is work fine, when i do all this stuff in a my local box and in LAN inside my lab.

Now the problem is i deployed this service and client application in "Citrix" box.  And i created 3 more session and i tried to access my WCF service, i got following error

"HTTP could not register URL http://+:80/Temporary_Listen_Addresses/<guid>/because TCP port 80 is being used by another application......."

I googled and i got the following link for reference "http://social.msdn.microsoft.com/forums/en-US/wcf/thread/3baf3142-63a0-4df6-bade-ea91cb477c1a/"

I added "ClientBaseAddress" inside the  Binding tag in both "service and client" (http://localhost:8001/WcfTestBridge/service).  Now i tested with one session with Citrix box.  Its worked fine.


Then i created one more session i tried to access wcf service, i got exception like ""HTTP could not register URL http://

Page title with Register symbol change in Master page on postback


I have a below Page title in my master page

<title>My Test Application Name&reg;</title>

It renders Fine with Register symbol after the text "My Test Application Name" on start of the page but on any postback the title turn into My Test Application Name&reg;

Kindly let me know what can i do with minimal effort to fix this issue

unable to register a custom timer job in Moss


Hi all,


I was unable to register a custom timer job in Moss 2007 using both the web interface via feature activation event as well as through code by taking the instance of the timer job class in a custom web part where i manage the custom timer jobs.


The same above case was working fine in a different environment.Could you please help by listing out the reasons/solutions/work around.


This is very critical and urgent as i was deploying the same in production.Thanks in advance.




Thanks keshav,Share point Developer

Register new managed account problem


When i try to register managed account it is showing me the following error and not possible to create the managed account


The specified user 'accountname ' is a local account. Local accounts should only be used in stand alone mode.

Help please

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend