Access :: Application Fails When Accessed By Multiple Users?
May 14, 2010
We have created an ASP application with MS Access as back end. We have implemented this web application on our server machine and accessed the same from on my local machine.
Our application works fine when only one user accesses it (All insert, update works fine). But when multiple users connect to this application and try to update the database, then application get crashed. As per our knowledge, this is happening because of access database get locked, when one user open it in exclusive mode.
View 2 Replies
Similar Messages:
Oct 5, 2010
I'm using .Net 2008 and Oracle 10g as my database. The problem I'm getting is after deploying the application in IIS, when multiple users access the same page at a time i'm getting the error. Can't get the output.
Note: Both the users accessing the same page, same menu at a time.
How can I resolve this?
View 3 Replies
Feb 26, 2010
I have a web.config file with <authorization> section. I'm using window authentication.
The problem is that I would like to allow access to the web site to those users who are in multiple roles.
For example:
<authorization>
<allow roles = "Role1 AND Role2"/>
<deny users="*"/>
</authorization>
(Meaning I would like to allow access only to those user who are both in Role1 AND Role2.)
Is this possible to achive this?
If not, what would be the alternatives?
Note: Currently I'm doing the roles assignment in the Global.asax file in the OnAuthenticateRequest event (i'm reading the groups that the current user belong to in the Active Directory).
View 4 Replies
Aug 7, 2012
i have one web service how can i give access to that web service to many user(with secure method). Now i am checking url and only doing for one site. So what should i do.
View 1 Replies
Nov 24, 2010
I have two diffrent webforms (ASP.NET 2.0) applications that both uses the built-in membership provider of asp.net. The two application uses the same database, but is diffrentiated by ApplicationName.
One application is sort of an admintool (AdminApp) of the other application (UserApp).
I am now looking for a way to login to the UserApp from the AdminApp and sort-of impersonate a given user.
I have built an interface to automatically login a user to the UserApp (URL with querystring), but I need to be able to access the username of the refered user in the AdminApp. I was hoping for something like this would work:
Membership.GetApplication("AdminApp").GetUser();
...but I am unable to find something that works.
Is there a solution for my problem? Should I use some other approach?
/D
PS. A fallback solution wouuld ofcourse be to send a username in the auto-login-url-querystring, but that doesn't really sound solid.
View 4 Replies
May 19, 2010
I have 2 different website/applications with 2 different asp.net membership databases in the same server. Now my client wanted to create a user in one website and add that person automatically in to the other application/website/database too. Right now my applications create users using asp.net membership and added to its respective databases. Is it possible to create a user from different application using asp.net membership?
View 6 Replies
Dec 17, 2010
In my web application, some users open app in multiple browser page. How can I catch users when they do it?
Edit about why I need such this thing: I have a variable named DealerID, carried between pages with session. Some users want that: "While I make my jobs with a DealerID in one page, make other jobs with another DealerID on another page"
View 5 Replies
Jun 9, 2010
In our IIS (v 6.0) there is one classic ASP app deployed, which has around 35 concurrent users. Now, a new ASP.NET(3.5) app needs to be deployed on the same server which will have its own 50 concurrent users. In this scenario should we create a Application Pool for this new .net app? What are other recommendations for the IIS settings in future?
View 3 Replies
Sep 23, 2010
I am working on an application that resides on a development server on our internal network. The application was originally written to use Membership and Roles. We got busy almost a year ago before the app was finished, and now we are trying to get it ready to use internally.
The login page works just fine, but I have lost the ability to controls users and roles. I am running Visual Studio 2010 Professional now on a Windows 7 VM. I can open the application fine but there is no Web Administration Tool available for me to manage users or roles. If I go to Website -> in Visual Studio, there is no option for ASP.NET Configuration in the drop down menu. It simply isn't there.
How can I regain access to manage users and roles for this application? We are using Forms authentication and the database resides on a SQL Server 2005 instance on a separate box from the web server and my local VM.
View 1 Replies
Feb 17, 2010
is there any way to stop share the static variable at multiple users....I need to create a new insatnce of static variables or not accessing the same static variables across multiple who are using the same site.....while googling i found like hisSystem.Threading.Interlocked.Increment(ref MyClass.InstanceCounter); by using can I do....or is there any other way to stop accessing the static variables accross multiple instances of my site......and in my scenario i cannot use rely on session variable also
View 2 Replies
Jan 24, 2016
I came across a very interesting functionality to develop using ASP.net.there is a site wihich usually gets millions of hits everyday and I need to implement a functionality to show the name,date and time(history of users) visited the site. When the user clicks on the History button or tab then the page should display the history of 10 users recently visited the sites.
View 1 Replies
Feb 11, 2010
How to Host the Web Application on IIS 7.0 so that 100 people can be accessed locally.
Request you to provide steps on how to go ahead with it.
View 6 Replies
Oct 5, 2010
Imagine a Web Forms application with routing.
A clean page name like:
[URL]
Might have an underlying of URL of:
[URL]
If a user enters [URL] into a browser, I need to redirect to [URL]
Is this possible to do?
I can't work out a way to do this as the routing engine is not executed for a physical page and in the page.aspx Page_Load method I have no way of knowing whether the URL was entered directly or was the result of a route.
View 2 Replies
Nov 4, 2010
i have an Asp.net application 3.5. I want to be able to allow multiple/ different clients to access the same application but using different url's. I have already managed to configure the database to allow this. So hia's the main part i want to host my application in a domain say... wwww.myapplication.com
then allow different client to access the same application using
1.www.clientOne.myapplication.com
2.www.clientTwo.myapplication.com
also the client subdomains i.e(clientone.myapplication.com and clienttwo.myapplication.com)should be autocreated by the client upon registration
View 5 Replies
Apr 25, 2010
I have a website that requires users to login, but I am having problems when authenticating a users.I create a user which works fine, I then test the login on the development machine and everything works fine the user is logged in.But if a try to login the user in via the live website (same database) I get errors stating that the login attempt has failed.I don't understand why it would work on the development machine but won't work with the live version of the website.
View 5 Replies
Mar 17, 2010
I would like to write an MVC application that accesses multiple data stores (SQL Server, MySQL, Cloud based, etc.).Most of the examples I see use LINQ to SQL for their data access but I read somewhere that LINQ only supports SQL Server - it may have been an old post.I was wondering what the best way to access these different data stores would be. Can I use the Data Access Application Block from MVC to access these data stores?
View 4 Replies
Aug 26, 2010
Allow Admin Users to Access Basic Users Accounts?
View 4 Replies
Apr 24, 2010
In Edit mode, when I check unchecked items, the Update works correctly, but when I clear the checked items, the items are still true in the database. My textboxes and dropdown lists all work as expected. The related code is below. Why won't the cleared checkboxes write to the db? When I set a breakpoint in the ContactRecordOnUpdating method, the values for the unchecked checkboxes are true (which is undoubtedly why they are written to the db that way).
[Code]....
View 3 Replies
Jan 26, 2010
I created a mixed mode authentication mechanism based on a few of the articles that I have read on this topic. It's similar to something like this: [URL]
Basically, there are two web applications. One accepts the Windows Auth and one accepts Forms Auth. The Windows Auth then creates a forms auth ticket and passes control to the Forms auth application. This solution works fine when both applications are housed within the same IIS web site.
Now, order to control the security of this solution we set up multiple IIS web sites on the same machine. Web Site 1 serves external traffic (forms auth) and Web Site 2 serves internal traffic (windows auth).
So the design is that an internal user can hit the site using Windows auth via a internal name (myserver) while the external users use Forms Auth hitting [URL].
All that said, the solution works when the two applications are in the same site. Doesn't work when they are in different sites.
View 4 Replies
Apr 9, 2010
On Windows XP I installed the .Net Framework 2.0 and my test aspx page worked fine. I then installed the .Net framework Service Pack 2 and then it breaks .Net. I get a Server Unavailable message and when I run aspnet_regiis -i I get a C0000005 error with message 'The Application failed to initialize properly.'
FYI, I have Symantec Endpoint Protection installed on my PC.
View 2 Replies
Jan 5, 2010
I have written code to access a text file in another server from my application in javascript. This code works fine in IE but fails in mozilla firefox. Below is the code i have written.
var httpRequest;
httpRequest = new XMLHttpRequest();
httpRequest.open('GET', url, true);
httpRequest.setRequestHeader('X-PINGOTHER','pingpong');
httpRequest.setRequestHeader('Content-Type','application/plain');
httpRequest.onreadystatechange = function() {alertContents(httpRequest);
httpRequest.send('');
function alertContents(httpRequest){
if (httpRequest.readystate == 4){
if (httpRequest.status == 200) {
alert(httpRequest.responseText);
}
}
}
View 2 Replies
Mar 21, 2011
While running an app from the server where it is deployed the website works fine, however when trying to access it from a different machine(placed in same network), using the same credentials, it shows that I am not an authenticated user.
[code]....
View 13 Replies
May 28, 2010
I have a TypeConverter (I followed this example to a 'T' ). It works perfectly within a console application but I get the dreaded "Unable to generate code for a value of type 'className'. This error occurred while trying to generate the property value for...".This appears in the Event Viewer as a "HttpParseException" with a description of "A parser error has occurred."
This occurs ONLY if I attempt to set the Property implementing the TypeConverter Attribute from within the ASPX, if I don't set the Property the page loads fine. Trouble is, becuase it is a Parse Error I am having a heck of a time debugging.
Again, this works fine within a console app, but only fials when used within an aspx app.
View 2 Replies
Oct 6, 2010
To me this should be much easier, but I can't seem to retain the values that are put in the Insert template upon a validation failure or when the sql fails. This will prevent the user from having to retype everything agin in the event of a failure.
As you can see I am using the Sub Insert_Click and not using an insert through the wizard. so the fields are unbound textboxes on the form. There are 2 dropdowns that provide choices for the other fields.
I pasted in the code using the text only option becuase the format was getting messed up. I probably need more background on why the fields are blanking out.
[code]....
View 8 Replies
Feb 3, 2010
"With ASP.NET I've found that request are processed sequentially, one at a time, at least on a server with one CPU. If one request blocks for some reason, maybe on a long database query, then all users must wait
until it completes, for their request to process."
Is this true? Do multi-core processors effect this? Also if you do ahve more than one CPU will it stop processing sequentially automatically or is the default always sequentially?
View 1 Replies
