The New .NET Community web Portal

Dear My Friends,

I have launch the new .NET Community website to help to all developers and software professionals than more this blog.

Please visitor, you can find all latest technologies articles, tips and codesnippet in www.codegain.com

even you can publish your blog or articles and etc in www.codegain.com

I'm planning to open article competition,it will help to all the developers and software professional to show their talent and earn or win free gifts and cash prizes.


Thank you

SMTP error code and descriptions

Hi Guys,

Here List of error code and description for the possible error in SMTP.

Error code and Description List

421 Service not available, closing transmission channel (This may be a reply to any command if the service knows it must shut down)
450 Requested mail action not taken: mailbox unavailable (E.g., mailbox busy)
451 Requested action aborted: local error in processing
452 Requested action not taken: insufficient system storage
500 Syntax error, command unrecognized (This may include errors such as command line too long)
501 Syntax error in parameters or arguments
502 Command not implemented
503 Bad sequence of commands
504 Command parameter not implemented
550 Requested action not taken: mailbox unavailable (E.g., mailbox not found, no access)
551 User not local; please try
552 Requested mail action aborted: exceeded storage allocation
553 Requested action not taken: mailbox name not allowed (E.g., mailbox syntax incorrect)
554 Transaction failed

The other codes that provide you with helpful information about what's happening with your messages are:

211 System status, or system help reply
214 Help message (Information on how to use the receiver or the meaning of a particular non-standard command; this reply is useful
only to the human user)
220 Service ready
221 Service closing transmission channel
250 Requested mail action okay, completed
251 User not local; will forward to
354 Start mail input; end with . (a dot)

I think its make error free email component.

Thank you
Keep It Watch

How to deploy crysatl report to server with asp.net

Hi Guys,

Most of the developer has a doubt how they could deploy crystal report with asp.net on server, what are component they need to deploy?.

here full explanation about Deployment and license.

A common misconception about deploying a Crystal Reports application written in ASP.NET is that the remote server must have the Crystal Reports .NET server components installed. The only thing to keep in mind is that you must purchase a licensed copy of Crystal Reports from Business Objects (www.businessobjects.com) in order to deploy your application to a remote server. The license for the version that comes shipped with Visual Studio .NET is just for evaluation and only works on the local development machine.

The issue that developers run into is how the Crystal Reports Developer tool is installed on the development machine. When installed, the developer tool installs the server components into the following directory:

C:\Program Files\Common Files\Crystal Decisions\2.5\managed

From there, the components are registered into the local machine's Global Assembly Cache (GAC) located in C:\windows\assembly. If you are using Visual Studio .NET to develop your application, then you reference the Crystal Decisions classes from the GAC. This is fine when you run the application on the local machine. But when you deploy the application to the remote server, by default you will get an error because the Crystal Decisions components are not registered in the remote server's GAC. Here is how you work around this issue.

For all of the classes your application references, you need to go to the above Common Files directory and copy the matching DLL files to your application bin folder. The bin folder is located in the root of your Visual Studio .NET application. Once you have copied the DLLs, remove any old references from your Visual Studio .NET application. You will find this setting in Solution Explorer under References. Right-click any CrystalDecisions.* reference and select Remove. Then right-click on Reference and select Add Reference. Click Browse, where the default directory should be your application's root, and double-click the bin directory. Select the Crystal Decisions components and click Open and then OK. Recompile your application, and upload it to the remote application. Make sure you upload all of the contents of the bin folder.

With the steps above, you should not have any issues deploying your Crystal Reports application built with Visual Studio .NET. If you are still using classic ASP to generate your Crystal Reports, then the components still have to be registered on the server: either use the Installation CD or extract the components and manually register the components on the web server using regsvr32.exe or a COM+ package. You can find additional support information at www.businessobjects.com/support/default.asp.


Thank you
Keep It Watch

My latest Article in HighonCoding.com

Hi Guys

Recently i worked few new concept in windows mobile and published on the highoncoding.com.The links are here for your look.

http://www.highoncoding.com/Articles/552_How_to_Run_Multi_Threaded_Windows_Mobile_Application_with_High_Performance.aspx

http://www.highoncoding.com/Articles/551_How_to_Access_SQL_Server_2005_from_the_Windows_Mobile_Devices.aspx

Thank you so much
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The great video demostrations for Windows mobile

Hi Guys

Recently i visit a great web portal , there lots of Video demonstration for Windows Mobile Developers.

few links are here

http://www.mrbool.com/articles/viewcomp.asp?comp=12351

http://www.mrbool.com/articles/viewcomp.asp?comp=12332

Thank you So much
Keep it watch