Configuration :: Application Blocked After Updating DAL For Production Server
Jul 6, 2010
Sometimes I would like to be able to update during day time my ASP .Net application. I noticed that quite often updating DAL's (.xsd files) that are in used will block my application (and users). The only way, I found to recover, is to restart IIS but my users do not like it.
Is there some more clean way to update an online server without disrupting the users ?
Could I identified the DAL which are in used and the users using them, so that I could somehow disconnect only these users (My application uses Windows authentication).
I have deployed simple application on production server it just update sql server table via update query.
The problem is That when I run that app on development machine it updates table on remote server but after deploying it on production server and accesing the url on production server/and development machine my code doesn't execute and thus it don't update table.
I have created virtual direcotry and configured app with specific application pool which is custom based Asp.net account.
I am rather new to asp.net but I have built a couple of apps that do not require users to login. am having some problems moving my secure .net application from my laptop to a production server, however, and I am hoping someone can help me. On my laptop my application's user authentication functions as it should, but when I move my application to a webserver I get an assortment of errors. Forgive me if these questions are a little basic. My first question is this. In a production environment do I move the ASPNETDB.MDF file in the App_Data folder to my SQL server? Is it OK to rename it to something more descriptive?
I am using the Ajaxpro dll in my development server working fine.If i am going to deploying the code from production server its not working. I am getting the Ajaxpro is undefined..
I am wondering the best way to change my connection string based upon which server I am accessing.
Essentially, all of the development is done on our local machines - once we think it is working, we upload it to our development server. In these 2 instances, I want my application to go off of our "dev" connection string for the SQL database in the web.config.
However, once it is published to our production server (for an internal application), I would like the connection string to point to our live db.
I am using the N-Tier model by Imar Spaanjaars - and have it setup like he suggests - In my DAL I have a class called AppConfiguration -
In this class I have a public readonly property ConnectionString() which returns the connection string in the web.config.
This is in an individual class library. What I would like to do is something similar to:
If server is localhost OR devstring return devString else return productionstring
In Production Server there are Issue with Writing in one of File. File not getting Write.I have give all the permsion even added EveryOne give full permsion.It's working on a windows 7 But Not working on a Windows Server 2008.R there any extra permsion need to apply ??
I have made changes to my global.asax file so i want to recycle my web application to make the changes work. How to safely recycle my asp.net web application in production server?
I have used a dll named MARCEngine, which is used to read Marc data. I use a method named MARC2MARC21XML which converts a normal marc file to an XML file.
The problem is it works great on my local IIS, but when I upload it to the production server, it only generates the root node and not the child nodes.
Here is a snippet of my sample page :
[Code]....
Asp.net has the permissions to access the files geneated.
We have had some problems with using a unmanaged DLL file written in Delphi. (Unable to load dll - not found...)The following code solved the problem on my local machine:
[Code]....
1) The elusive DLL is copied to the ASP.NET temporary files folder2) To check this we get a list of files from that folder.3) The needed function is called with DLL-import.1 & 2 works perfectly - both run directly from Visual Studio 2010 and when uploaded to a webhotel3 works perfectly local, but causes the remote host to think a little and then return a HTTP 503 Service Unaviable error for the next few minutes...
I m getting the following error when i upload my site to Production Server using Database in App_Data ASPNETDB.MDF
Server Error in '/' Application. Runtime Error Description: An application error occurred on the server. The current ustom error settings for this application prevent the details of the application error from being viewed [code]...
Problem: I need to move a local development database to the production server without any of the test data.
I am running SQL Server Express 2008 and SQL Server Management Studio 2008.
To create my ASP.NET Membership 2.0 system I created the DB initialy and ran aspnet_regsql.exe
I then added my own tables manually to store additional information.
I adjusted the web.config file with an application name.
When I ran a sript the application ID name was created and populated in the aspnet_Applications table. My script created a new member created and added to the admin role. Ok so everything go so far.
Now I want to move the local DB to the server. I know the connection string and can change this in the web.config.
My hosting company doesn't provide restore, so I don't think I can backup and restore
Q 1. What would be the best way to move the database across. Bearing in mind I need to clean the database out of test data.
Would it be just generate an SQL Script for the database and run it as a query on the server? And if this is the best way then do I need to set the permissions for the ASPNET user?
Q 2. What is the best way to clear out the data in the local database.?
i am using Intelligencia.UrlRewriter on my website and it works fine on my development machine, i tryed to deploy on IIS6 and i get this error:
The page cannot be found
The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.Please try the following: Make sure that the Web site address displayed in the address bar of your browser is spelled and formatted correctly. If you reached this page by clicking a link, contact the Web site administrator to alert them that the link is incorrectly formatted. Click the Back button to try another link. HTTP Error 404 - File or directory not found.
Internet Information Services (IIS) Technical Information (for support personnel)
Go to Microsoft Product Support Services and perform a title search for the words HTTP and 404. Open IIS Help, which is accessible in IIS Manager (inetmgr), and search for topics titled Web Site Setup, Common Administrative Tasks, and About Custom Error Messages. this is the url that throws the error. [URL] this is the working url that is being rewriten to the above one. [URL]
I want to import a DLL (built on VC) in asp.net, and I have a major problem in PRODUCTION Box (IIS 7 and Windows 2008 server). First: I want to say that this DLL works fine in my DEV Box with web application written in C#, and my development server (Win XP SP 3, .NET Framework 3.5 and IIS6). But when I upload my code (web application code + DLL) in PRODUCTION Box (IIS 7 and Windows 2008 server). Web application doesn't work with DLL any more. I am sure that Asp.net knows this DLL well, and if it did'nt recognize it would give me an error, but my problem is that my DLL does'nt works proprely when I run it in IIS 7 under Windows 2008 server. Do you know any solution ? Can it be something with the IIS 7 permissions?
I have a web form that will send a message fine to every email address other than gmail (this one I know for sure) the message is " Delivery to the following recipients failed. " I know this email works since it is mine. I have my own e-mail server and when I send to the same gmail account the message goes through fine (using the same e-mail address in for form and in the e-mail client). Is there some coding I need to add to prevent this form message from being blocked?
I have an MVC web application, the urls like following in my views folder:
<img src="../../Images/Delete.png"/>
are working on my localhost, but when I deployed the application on production server, they stopped working and when I use single ".." instead of double "../.." , they start working on production server.
You're using NHibernate with Fluent NHibernate for mappings.
You have an application in production with a database with live data You're adding a new feature in development and it requires a new database column.
The new column cannot be blank. For example, I recently had to a DateCreated column to a table and the app now uses that date. As the only time the data will be missing is now, it seems unnecessary to add code to check for errors.
In my application I have an updater which can execute a SchemaUpdate to add the new database column - however, the application will starting crashing as it is expecting a value in the new column.
I need to get some sensible default data into that column. In this case I manually ran an Update to set the date to the current date (good enough for the situation). In this particular case I believe that you cannot set the column default to getdate() using fluent mappings.
Keep a schema version number in a config file In the updater that runs SchemaUpdate start adding upgrade methods for each version. These methods would run updates to add default data (or other required actions).
After the schema update has been run, call all methods required for a version greater than the current version (i.e. those that haven't previously been run). So if the app is now version 4 and version 2 is installed, methods 3 and 4 would be run.
I am trying to edit and update the following table. When i click update i recieve an error.
[Code]....
Error:
Server Error in '/LMS' Application.No value given for one or more required parameters.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.OleDb.OleDbException: No value given for one or more required parameters.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
I have a function i used to send Mails, it works fine locally, but on production not working. here is the code
[Code]....
and here is the configuration
[Code]....
i got this exception on production only System.Net.Mail.SmtpException: Failure sending mail. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 72.167.82.80:25 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)
--- End of inner exception stack trace ---
at System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6, Int32 timeout) at System.Net.PooledStream.Activate(Object owningObject, Boolean async, Int32 timeout, GeneralAsyncDelegate asyncCallback) at System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback) at System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout) at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)...........
I hate to sound stupid, but ASP.NET is not my forte. I have build an ASP.NET application which I now which to deploy to a production server. Searching on the web I found that it's recommended to just use the Setup tool within VS2010 to compile and install the files on the production servers. However, I find it a bit weird:
The files on the server are exactly those that I had on my system. I would've imagined that moving to a production server would involve some compiling and compression of file content so as to improve execution. But in practice all files on the server are exactly as they are on my local system -- I can even modify my .cs file on the servers and that works!! (Surprised ;-)). Following from the above, all my code is readily available on the server for anyone to see. I am not sure if this is a problem... For example, could it end up a security risk (due to passwords within the files)?
Here is my problem: I have created a login form on my local machine. I have tested it on the local machine and it works fine. But when I push it to production it doesn't work.
I set-up the web config file so that the system uses the production database even from my local machine. I used the Web > AspNet Configuration tool in Visual Web developer to add a user to the production database. I used Sql studio management studio to confirm that the user was in the production database and not just on a local database. I have removed all references to the local database. I even deleted the entire app_data folder on my machine so that there was no chance that I am using a local database.
To create the login, I dragged a login component onto my Login.aspx page from the toolbar in visual web developer.
Why can I log in just fine on my local machine, but when push everything to production and I try to log in as that user I get the error message "Your login attempt was not successful"
I have an application that runs perfectly fine on my local machine. So it was deployed on production server and the site was running (but with some errors). So I corrected the errors and redeployed the application. But the changes are not reflecting! I am using the IIS to host the same. I tried restarting all the services, the IIS itself, the server, cleared the caches...
I have sucessfully created a .aspx form with submit button feature that publishes correctly in my development environment running localhost. I am now attempting to move this form into my public website and it will not render in the public environment, only returning the code of the form.
