I would like to develop a server push supported application. Can anybody suggest which technology i should concentrate it reach this. I have already written a WCF Service using WS Binding. do i have to use JQuery? Commet? I have tried silverlight but it does support only polling. I am not looking for polling mechanism.
View 3 RepliesI have two webservers in a cluster serving a web application. Using MS Web Deploy to push a new version of the application to one server, and then again to synchronize the files to the other server in the cluster. It seems to be the most ordinary thing to do. But wouldn't there be a problemm, when one server is deployed with the new version, and the other is not yet finished. Will it not cause troubles, when a page loaded with the new version makes a webservice request and the balancer sends the request to the server with the old version?
What's the best way to avoid this? I thought about scripting a drainstop of the server, that we deploy to, and make sure only one server is running at a time. But I can't find anyone else, who seems to have written about such a solution. And guess that it doesn't scale very well too. Another solution could be to shut down all servers when updating. But that doesn't seems very clever.
How to implement push technology in asp.net ...
View 1 RepliesMy application is in arabic. When i run my application locally it is working fine but after uploading it on the server, the arabic content is not showing. All my labels and HTML content are not showing in arabic. I am using Master Page.
View 2 RepliesI need to know if .net 4.0 is installed on server or not. How can I do that?
View 6 RepliesWhat is the best server side technology to learn?
View 1 RepliesI have a web application, where users will see notifications for their new messages, I want to push the notifications to the users who are already logged in.I have seen that I can do it using Server Push of PokeIn, I have tried and understood the simple application using it, but I am not getting the ClientID thing.The ClientId it saves in "OnClientConnected" is a simple integer, so how does it recognizes clients and calls functions on them ?
View 1 RepliesI am doing R & D in Generate multiple Pdf files in SSRS. Yes I have done this but i have some drawback in them. If user can trigger this process and they can continue their work in application. Acutally I need to do it when generating Pdf process is compleleted, I have to intimate to the user to this process is getting completed. I heard, there is a way in IIS Server to get the Message automatically from the IIS server. When my Process is getting finiched , i need to show the message to user.even though user who can stay in some other page.
View 2 RepliesWe are getting rid of our flash based charting solutions to users use our site on IPAD.
View 2 Replies.NET 4.0 - C# Application needs to pull messages out of Exchange Server 2007. We are using EWS Managed API 1.0. Also the app needs to push messages to the Exchange Server 2007.
View 1 RepliesI have been working on developing a website using -
Visual Studio 2008 Professional (.NET 3.5) and SQL Server 2000.Now I have it work perfectly on my local machine. Now when i upload my website on my Windows 2003 Server, I get an error saying
"Type 'System.Web.UI.WebControls.Parameter' does not have a public property named 'DbType'".
It alse gives me error when there exist a Date in the Page Designer but that's fine when I use DateTime. I think this might be an issue since DateTime no longer is supported in SQL Server 2005.
Now to resolve this issue on my server thus far I simply rename them to Type and DateTime and all is well. But On Changing and editing locally and then uploading again, I need to redo that.
My web app, Web.Config file is larger than 250 kb. To resolve this problem, before on windows server 2008 iis 7.0 32bit, i have created a key with regedit in HKLMSoftwareMicrosoftInetStpConfigurationMaxWebConfigFileSizeInKB, and this work perfectly.
Now on windows server 2008 R2 64bit, this key is not more supported, it's my idea.....
What is the solution ? I can't split my web.config.....
How to bypass this security restriction by default ?
Is SQL Server Express supported in Windows 7 Starter edition?
View 3 RepliesI have never created my own solution before now. I have always modified existing solutions and know how to do it. For some reason, this new solution isn't connecting to my SQL server correctly.
I am using VWD 2008 Express Edition.
I have MSSQL 2008 Developer Edition.
I have used aspnet_regsql.exe to create the tables in my SQL DB.
I have added the following to my webconfig:
[Code]....
But for some reason, when I try to use the Web Site Administration Tool it thinks it is not setup.
What am I missing?
I am using sql server fulll edition.any idea how should I solve this issue, I search on net but not found any helpful answer.
View 4 RepliesI am developing a web application and need to continue development while travelling. I have SQL Server express installed on my desktop and my laptop but (obviously) the server names differ on each machine. eg "MydesktopSQLSERVEREXPRESS" and "MyLaptopSQLSERVEREXPRESS".
Anyone know of a way I can use a generic connection string or something so I can simply transfer the solution file from my desktop to my laptop and continue development on the road?
the account we use to copy/publish websites to our web server is not allowing us access to push websites. I've added this account to the permissions in the links listed in the below link, but i don't have success when trying to push remotely. When the account is in the local admins account, everything works flawlessly, but we are not allowed to have it in there. http://social.msdn.microsoft.com/Forums/en-US/vssetup/thread/31be047e-4716-4974-b8a1-be0111b50199 I've googled and searched a lot for this particular error, but am not finding an answer that helps. We get this error, 'Unable to create the Web 'http://edea01/test/planning'. You are not authorized to perform the current operation', and the above link is the scenario that matches mine the most. I don't do develompment work, but am asked to figure out this connection problem.
View 3 RepliesHow can I develop a table that has a UTC Column that increments. For history I will have to add rows, how can I go about doing that and then anything in future, I want it to keep increasing.
View 1 RepliesI have a hosted web application written in asp.net and would like to publish widgets for use in remote websites. For that purpose I believe I want to use embedded widgets over IFrame. I therefore need some client side code to retrieve the widget's HTML from the server. I need assistance in the Client Server communication. If you have sample code to call a .NET webservice (or any other way) so that I can start by embedding this code within the widget's client UI.
View 1 RepliesI want to develop a Online Exam Management Project using asp.net and sql server. I want to know whether there is any open source project available for the same.
View 2 RepliesMy friend and I want to write a Facebook application. We've narrowed down the list of possible technologies to Ruby on Rails and C# with ASP. Here are the pros and cons we've thought of.
Cons:
ASP - proprietary tools like Visual Studio etc. cost (lots of) money. We both don't know ASP (although we're not bad at C#).
RoR - It's scripting so might be harder to maintain. My friend doesn't know RoR at all (but he's a fairly proficient programmer so will probably be able to pick it up quickly).
Pros:
ASP - Facebook has an official SDK for .NET.
RoR - I know RoR. It's open source, free and has fast development time.
What says the community? Is there something we haven't thought of?
If I install visual studio 2005 service pack 1 on my local develop machine (I already have vs2005 but without servicepack)
Do i need to install anything on the server that I will deploy the webpages on ? (.net framework 2.0 already installed on server)
I know that if i install .net framework 3.5 I also need to install 3.5 on the server but what about all these service packs?
I want to Access remote server( ie., want to access online server not local server) in my Application.. I change Settings in SQL surface Area Configuration---> Remote Connection ( checked the Local and Remote Connection ) Then while running the application it showing the following error.(I make off the firewall also) An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
View 1 RepliesServer Error in '/staff' Application. Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'. 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.SqlClient.SqlException: Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'. Source Error:
[Code]....
Stack Trace:
[Code]....
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
I have to write a application which connects to remote server(windows 2003 server, open SQL Management studio in that server and enter a specific SQL Server address and access a stored procedure, change some values and execute the stored procedure.)
I have to write this application using C#.Net , Could anybody point me in right direction, Where do I start?