Architecture For A Web Application With Sub-Apps?
Jan 17, 2011
I'm starting to plan an architecture for a big web application, and I wanted to get suggestions and/or recommendations on where to begin and which technologies and/or frameworks to use.The application will be an Intranet-based web site using Windows authentication, running on IIS and using SQL Server and ASP.NET. It'll need to be structured as a main/shell application with sub-applications that are "pluggable" based on some configuration settings.
View 3 Replies
Similar Messages:
Jun 18, 2010
I'm starting to think about and develop an architecture for a big web application, and I wanted to get suggestions and/or recommendations on which technologies and/or frameworks to use.The application will be an Intranet-based web site using Windows authentication, running on IIS and using ASP.NET. It'll need to be structured as a main web application with sub-web applications. Essentially, the entire scope is a composite browser-based,Intranet application that is composed of discrete, functionally complete modules or sub-applications.
View 1 Replies
Jan 17, 2011
I'm starting to plan an architecture for a big web application, and I wanted to get suggestions and/or recommendations on where to begin and which technologies and/or frameworks to use. The application will be an Intranet-based web site using Windows authentication, running on IIS and using SQL Server and ASP.NET. It'll need to be structured as a main/shell application with sub-applications that are "pluggable" based on some configuration settings.
The main or shell application is to provide the overall user interface structure - header/footer, dynamically built tabs for each available sub-app, and a content area in which the sub-application will be loaded when the user clicks on the sub-application's tab. So, on start-up of the main/shell application, configuration information will be queried from a database, and, based on the user and which of the sub-apps are available, the main or shell app would dynamically build tabs (or buttons or something) as a way to access each individual application. On start-up, the content area will be populated with the "home" sub-app. But, clicking on an sub-app tab will cause the content area to be populated with the sub-app corresponding to the tab.
For example, we're going to have a reports application, a display application, and probably a couple other distinct applications. On startup of the main/shell application, after determining who the user is, the main app will query the database to determine which sub-apps the user can use and build out the UI. Then the user can navigate between available sub-apps and do their work in each. Finally, the entire app and all sub-apps need to be a layered design with presentation, service, business, and data access layers, as well as cross-cutting objects for things such as logging, exception handling, etc.
Anyway, my questions revolve around where to begin to plan something like this application. What technologies/frameworks would work best in developing a solution for this application? MVC? MVP? WCSF? EF? NHibernate? Enterprise Library? Repository Pattern? Others? I know all these technologies/frameworks are not used for the same purpose, but knowing which ones to focus on is a little overwhelming.
Which ones would be the best choice(s) for a solution? Which ones work well together for an end-to-end design? How would one structure the VS project for something like this?
View 1 Replies
Feb 23, 2010
i'm facing a problem with transfering data between two web applicatins on two different servers. For example on page A
I have a login box with LoginName textbox and Password textbox and Login button. What I am trying to achieve is that when i press Login button I will transfer data from Login and Password textboxes to page B and .net code on page B will try to validate the logging user. I was trying code like this but it won't works on page A
[Code]....
and on page B in Page_Load event
[Code]....
I was thinking of using Web Service between these apps, however i am not certain that it will works.
View 12 Replies
Sep 18, 2010
We, at our company, are developing a file sharing application which will allow users to upload/download files. This application will be part of the suite of other applications. We will be adding a desktop client (windows app) which is an upload/download manager which will assist users to queue in multiple large files for upload/download. There are a couple of questions related to design for these applications:
1. We would like to implement Single Sign-On for all these applications (including desktop client). We would like users to login to web and once they do that, they can browse through applications without logging in again. We will be implementing a authetication service using WCF. The requirement is that we do not want to add authentication functionality to desktop client. So users will need to login to our web application. We can write cookie to user's machines and will work for web applications. Can the desktop client use the same cookie to autheticate itself? Or there are other ways we can achieve it? 2. We also do not want that when desktop client is uploading/downloading multiple files that its session is expired and the user need to re-authenticate through web. How can we achieve it? How does other Upload/Download Managers (like MS File Trasnfer Manager) work?
View 9 Replies
Jun 18, 2010
I'm starting to think about and develop an architecture for a big web application, and I wanted to get suggestions and/or recommendations on which technologies and/or frameworks to use.The application will be an Intranet-based web site using Windows authentication, running on IIS and using ASP.NET. It'll need to be structured as a main web application with sub-web applications. Essentially, the entire scope is a composite browser-based, Intranet application that is composed of discrete, functionally complete modules or sub-applications.
View 2 Replies
May 3, 2010
I need to auto update application like in wordpress, Application must check if new updates are available, download this updates and install.But I don't know how to install application. Because if some files in bin directory are updated application is restarted.Is it possible to create ASP.NET web application which will be auto updatable?now we have a new technologies, could u please suggest me any kind of soultion for the above problem. here i am enclosing my email idsunnyb4uu@hotmail.com
View 2 Replies
Nov 10, 2010
I need to develop an application, which will get records (orders) from one application and process them. The updates to this records (order updates) will be sent back to the source application for end customer reference. I'm planning to achieve this data synchronization at the database level using triggers and stored procedures to insert database between the 2 databases.
But, the issue is I have to deploy this application in 3 different customer sites and I have to change the database names (cannot use the same database name) in each deployment manually. Because of this deployment issue, I was thinking of handling this within the asp.net application where I can store the db name in the database and then build the query within the application, but I dont want to do it as building queries like that doesnt look very professional.
View 2 Replies
Aug 11, 2010
As an organisation, we use Google Apps. We have the paid version (mapped to our domain) etc...We are developing a web based application to manage orders, and other business functionality.I want to be able to use federated login with our google apps accounts-
For example, if a user is logged in to their email (gMail) - they should automatically be logged in to our ASP.net application
If they're not logged in - the log in form should auth. against our google apps account.How can this be done?Is it possible to be able to "get" the user who is currently logged in using this method etc...?
View 3 Replies
Dec 8, 2010
Which is the best way to pass a values from one application to another application in asp.net
View 5 Replies
Dec 8, 2010
Which is the best way to kill session from one application to another application in C#
View 5 Replies
Aug 25, 2010
I m sure this question has been asked before. I have a web application hosted underhttp://localhost/abc. which is mapped to c:inetputwwwrootabc folder. I have APP_Code, App_LocalResources, BIN and other folders under abc folder. Everything is great. Now I want to create another application or sub application
http://localhost/def. Both abc and def apps need to use some common classes and resources. Whats the best way to do it. I dont need to create a separate application for def. All i want is the url
http://localhost/def.
View 3 Replies
Nov 2, 2010
I am beginner in MVC architecture, how to use MVC architecture in Web applicaion?
View 2 Replies
Dec 10, 2010
I'm designing my first asp.net web app, using nHibernate as the data provider. i've read a lot about nhibernate in web applications using session-per-request pattern. my application will have a few pages which are 'monitors', meaning- they're updated automatically every few seconds to reflect recent changes to data. in that case, my thought is that opening a session for every request would not make much sense, since I know that an identical request is sure to follow in a few seconds. my thought is that session-per-conversation would make more sense for me, but I'm having trouble finding examples of implementations. I'd appreciate any good resources for how to implement session-per-conversation
View 2 Replies
Nov 24, 2010
How to use different database for One Application
View 6 Replies
Jan 18, 2011
I am very new to application design, how and from where should i start to design application
View 3 Replies
Apr 21, 2010
I have to build a web application from scratch(a 4-layer architecture). give me a checklist that are required such as tools, how to create the projects and their references,writing base page classes, how to set up and configure the application in Visual studio(asp.net 2.0 or above versions) ,IIS, database server, source safe and cruise control tools as well as the structure of the project.
View 6 Replies
May 30, 2010
i am going to develop a web based application with c# but i am very upset that how to design a good pattern how to code to let the program more efficient.
View 3 Replies
Feb 26, 2010
i am new in asp.net. i have create a website. its related to tours and travels. Now when any customer get login to webportal then the login info of that customer should send to my system i.e. website. here it will check the user is valid or not or new according to that check user's permissions and send the data to the webportal.
then customer can search the specific data and book the some data say 'hotel'. that time the booking information should send to back to the system. so my query is how can i send the information from my system to webportal and vice versa...(can i do it with javascript)
View 4 Replies
Jan 26, 2010
I'm trying to create my first Asp.Net application from scratch. Tried to create this post in some of the other forums but I couldn't find a better place.
So, as the title says, I'm having trouble trying to model my application. I'm like an OOP newbie. I'll show my classes first and then I'll write my questions.
Model Layer
public class User
{
private int id;
public int Id { get { return id; } set { id = value; } }
private string login;
public string Login { get { return login; } set { login = value; } }
private string password;
public string Password { get { return password; } set { password = value; } }
}
Data Access Layer
public class BasicDAL
{
private SqlConnection connection;
//>>Returns a new connection to the database
public SqlConnection GetConnection()
{
//>>If connection is active close it before starting a new one
if (connection != null)
if (connecion.State != ConnectionState.Closed)
connection.Close();
connection = new SqlConnection("MyConnectionStringHere");
return connection;
}
}
public class UserDAL : BasicDAL
{
//>>Insert a new user
public void Insert(User user); { /* Insert into DB */ }
//>>Authenticate user login with its password
public void Authenticate(User user); { /* Authentication code here */ }
}
Business Logic Layer
[Code]....
So, model layer is pretty simple. Just a user representation. On the Data Access Layer I have a basic class with a GetConnection method. All DAL classes will extend this one.
My first problem lies on Business Logic Layer. With the above scenario, I've placed the same methods that I placed at the DAL. BLL methods would call DAL. As simple as that but I believe It is not the best way to do it, is it? How can I improve those classes?
Also, I have to "try..catch" blocks. That's because I can't find good places for it. I mean, if I place a try..catch on GetConnection method, for instance, how my ASPX page would get this error? How my ASPX page can tell the difference between "database offline" and "sql syntax error" when executing "userBll.Insert(newUser);".
My problem is mainly placing the exception handlers. I understand I would probably have to change return type of some methods. I didn't change because I believe that will have something with the exception handlers.
Btw, please assume I can't use TableAdapters and stuff like that. I would like to create all layers by myself.
View 3 Replies
Mar 11, 2011
Anybody know how to get default namespace of ASP application programatically?
[Code]....
View 3 Replies
Jul 9, 2010
Does anybody knows good, short and slim tutorials (not here ), which describe actual/modern web-application architectures / patterns (especially for ASP.NET based (classic and MVC) applications (maybe also with embedded Silverlight components) ? How would you you design today an ASP.NET application which uses different datasources (databases, services,...) ? Background: I has been away a couple of years writing web applications, and I want to start now again. So at the moment I am a little bit unsure, how to take off and find the right starting point.
View 3 Replies
Sep 10, 2010
I wanna embed the windows service in the web application. I have seen few posts in the web. where they generate separate exe for the windows service and use it as an installable.
The same process i tried doing it but it threw an OS error in my server which is windows 2000 and didnt supported the executable.
However the website of mine runs fine in the same server. Thus i was thinking if i cd embed the same code in the web application.
Also, in my case the website of mine takes job for simulation. These jobs are taken for simulation execution and nearly takes 12hrs for completion and if they are not completed within twelve hours then they are supplied extra twelve hours to complete the simulation jobs.
The simulation executables are a series of executable and bat files.
The results of the simulation gets updated in the tables of MySql and hence are displayed to the user.
View 2 Replies
Jan 19, 2011
I have a web application which contains details about job vacancies and applicant postings. Now this same application has to be made available to a central operator who will either connect to the web application or for some unavoidable situation if the connectivity to the web application cannot be made connect to an offline version of the application and make any updates, modifications to the content of the web application. The operator can also apply for job postings on behlaf of other users.
My question is, how do I develop this offline capability in situations where the connection to the web application cannot be made?
View 3 Replies
Mar 31, 2010
I am designing frameWork for an ERP application ijust have some quries regarding it
Some standards have to be set for this project ,need some help for it.
1)folder structure of the project for frame work 4.0
2)Layering should be done like(3 tier,n tier) if i want to Go for more than 3 layers what could be the other layers except BAL,DAL,Presentation.
3)should all the images be called from css,or some images can be called from the page it self.
4)what benchmarks should be set while writing Stored procs,to make uniformity and increase performance.
5)what securtiy messaures should be taken so that application remains free for intruders.
View 3 Replies
