ASP.NET 4 - IIS 7
I would like to limit the number of connections to one of my website.What I want to do specifically is show the visitors a simple custom page warning them that the site is too busy and they should come back later.I know if I limit the nbr of connections in IIS it'll work but It doesn't show an elegant page.
I have set Private Memory limit of 200mb in IIS 7 for an application pool. The Private Working Set memory(Task Manager) for the application is always below 125mb but the number of page faults have increased a lot and application cache is getting cleared frequently after setting the limit.
I haven't set any limit on Virtual Memory.why the cache is getting cleared even when the Private memory used is below the allocated memory?
I have created a server product that is connecting to some social network servers and sending to data which status update etc. The server already authenticated to necessary social networks servers by users who is using this solution.
Actually, I have no problem at this time, but I think I will.
My server will be open a thousands of concurrent request to neccessary servers via Http with C# HttpWebRequest instance. I already know that It's possible to change concurrent request limits with below propery.
ServicePointManager.DefaultConnectionLimit AFAIK, this limit is max 100 evet you set more than 100. So, I will be faced with bottleneck problem with HttpWebRequest even change the DefaultConnectionLimit property of ServicePointManager.
When using .net remoting, does the server limit incoming client remoting calls?
I find a particular remoting call (during ASP.NET page rendering) to take from 200ms to 1500ms. While the underlying data call is only 50ms. Factoring in remoting overhead of 150ms per call, the only difference between the two cases is that the latter scenario has about a dozen more parallel remoting calls in progress. So my guess is that when too many remoting calls are happening, some will get queued up? I also doubt system resource is the cause of the delay because it is not nearly saturated.
Searching MSDN, I find the below:
http://msdn.microsoft.com/en-us/library/ms973907.aspx
clientConnectionLimit: specifies how
many connections can be simultaneously
opened to a given server. The default
is 2. This is exactly the same as the
connection limit on ServicePoint in
the net classes.
That seems awfully low to me and if were the case, my app's performance would have been much worse. Can someone confirm if there is indeed a connection limit or some other throttling in .net remoting?
i have created a custom aspx page whithin my sharepoint site with a sql server connection to a database on that server to select data when i view the page it works but when another user tries to view it it gives the following error :Server Error in '/' Application. Login failed for user 'GRINCORGuguK'.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: Login failed for user 'GRINCORGuguK'.Source Error: The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:Add a "Debug=true" directive at the top of the file that generated the error. Example:
<%@ Page Language="C#" Debug="true" %>
or:2) Add the following section to the configuration file of your application:Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario. tack Trace:
[SqlException (0x80131904): Login failed for user 'GRINCORGuguK'.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +248
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +245
[code]...
I set my web.config with a custom error for 404 and 403 response but when I try to navigate my page (not exist page). It displays the default IIS6 404 page instead of my custom page...
[Code]....
I have website that users can download some film from this website I want define speed for every IP that each IP can download just with 200KB... How I can do it?
View 1 Repliestried to do a search on this, but it kept timing out on me, so sorry if this has been answered before.In IIS7, I've setup a custom 404 error page, which works if you go to a document, but not if you go to a directory...
View 2 RepliesI have the following in my web.config file:
[Code]....
When I reference a page that does not exist (for example,http://example.com/doesnotexist.aspx) I still get the standard white 404 error page "The resource cannot be found." rather than getting redirected to error404.aspx page that I specified. On unhandled exception, the page does get redirected correctly to error.aspx, just not when it is 404 error. For some reason IIS always pre-empts ASP.NET worker process from processing the 404 errors
I have implemented a custom error page in my asp.net application. In the ASP.net configruation I have
CustomErrors
defaultRedirect="~/ErrorPages/error.aspx"
/>
but when I attempt to cause an error on my application, I still get the generic asp.net error instead of my custom page.
my website just started throwing this error whenever I try to debug. The full error is ...Parser Error Message:An error occurred loading a configuration file: Failed to start monitoring changes to 'path to my server' because the network BIOS command limit has been reached. For more information on this error, refer to Microsoft knowledge base article 810886. Hosting on a UNC share is not supported for the Windows XP Platform.
Checked out the article, but doesn't seem to apply, as my pc hasn't changed recently... [URL] why it was working fine just a few minutes ago, and now it isn't? The code on the site is working fine, it's just when I'm trying to debug.
I have a problem with my site, and I'm using .net 4, web form routing
I have this route ,routes.MapPageRoute("JobPreview", "jobs/{jobId}/{pg}/{Position}", "~/default.aspx")
so, this page is working fine
http://www.jobsagents.com/jobs/24651/1/automation-qa-engineer
If we remove the last segment of this url, it should be redirected to the custom 404 not found page, but in the deployment server it redirects to the default IIS error page for 404 errors
http://www.jobsagents.com/jobs/24651/1/, on my local machine it's ok, and shows my custom error page.
If we remove the last three segments of the url
http://www.jobsagents.com/jobs it works fine on the deployment server.
I have set up the maxRequestLength :-
<httpRuntime
maxRequestLength="10000"/>
Then I found this solution online to handle the error if someone tries to upload file bigger than 10 MB
[Code]....
This works great on my local machine but when I try to run it from Production server , It still shows me the "Internet Expolrer cannot display webpage". I just want to display a nice message to user when He tries to upload file larger than 10 MB.
I have an ms access db file and now i want to use it in my app. i have given like
Provider=MSDASQL.1;Password=pwd123;Persist Security Info=True;User ID=swgp;Data Source=SWGP;Initial Catalog=C:swgp BJswgp
but it is giving error to me.If anybody know how to give this connection string for password enabled ms access database,
If I create a custom error page in my web.config file, how do I retrieve error details in the error page?
So with ...
<customErrors mode="On" defaultRedirect="/error/error.aspx">
<error statusCode="404" redirect="/error/404.aspx" />
</customErrors>
I am referring to errors generated by my asp.net. For example I created a sample page and wrote 'throw new Exception("some error")' as a test. How can I retrieve an instance of the exception or exception details in my "/error/error.aspx" page? Currently in my error page if I query Server.GetLastError() the return value is null.
I have a page with a textbox where users can post comments, and I display the comments at the bottom of the page. I am using a textbox for the comment and a repeater for posting the comments on the page. Users post comments, and they are displayed as a long list of comments with a scroll bar on the right to scroll down or up. How do I set up the page, so that when it reaches certain number of comments, it goes to a second page?
View 7 RepliesI have custom section in my Web config file
<userSettingTemplate configSource="userSetting.config"> </userSettingTemplate>
In the separate userSetting.config file I have some template user details. When a new user is crated the template details are stored in the userSetting.config file. I am trying to write to this filebut not having much luck.
[Code]....
[Code]....
The issue is that the new entryis not saved at all. There are no errors generated. Initially I was getting an error: A configuration file cannot be created for the requested Configuration object.
I have a report, which has two sections namely Labour and Spares.In labour section no of records per page must be limited to 5 records and the Spares section have to limit to 10 records per page.If either Labour or Parts exceed the max limit the records must be shown in the next page. Limiting one section by using formulas can be done easily ...but it is very difficult control two sections simultaneously.
View 4 RepliesHow can i get ConnectionString In web.Config when you are in DAL(data access layer)Some said it should me in <appSetting> but i think this is not appropriate to do because web.config have dedicate tag for connection strings.i am creating a 3 tier each layers is a project in 1 solution
Project ://solution
|_View :WebApp // Dependence (BLL,ENTITY )
|_BLL : ClassLib // Dependence (DAL,ENTITY )
|_DAL : ClassLib // Dependence (ENTITY )
|_ENTITY : ClassLib //note this is not a layes just a central data object reference
I have created a website (VB) on my local host. A couple of pages on this website use gridviews or detailsviews with an AccessDataSource connection to a MS Access database. This works perfectly. But now I want to move this website to a hosting provider. And on this hosting provider my website works well but not the pages with a connection to the Access database. I searched the whole internet for a solution but I didn't found it.
Folder structure on the host:
- db > Access databases (name: testdemo.mdb)
- logs
-wwwroot > website (for example, the gridview is placed on index.aspx).
I think AccessDataSource didn't work, but what kind of code may I use in the index.aspx and web.config? My hosting provider said only, use a direct link to the database and not a relative, for example: E:xxx.comdb estdemo.mdb
I have created a ASP.NET 4 application in VS 2010 using Silverlight and RIA Services.
After finishing the first release on my development pc, I'm starting some deployment testing in a server in my local network.
After sucessfully published the web application using the Visual Studio FTP publishing option, I notice two strange things:
1 - On the IIS properties of the website I have uploaded my files to, you can see now a connection string, named as LocalSqlServer that points to the aspnetdb.mdf database file. I had a look in the web.config file and I could not find this connection strind defined there. So, where is it located? Where did IIs got it from?
2 - As the aspnetdb.mdf file is not deployed withtin the web application and I a musing SQL express in my testing server, where can I drop the mdf and ldf files so they can be attached when the applicaiton runs? I know I can perform an attach operation using management studio,but I'm wandering where is the DataDirectory folder ASP.NET looks for to attach it at runtime?
i have done a project using ASP.NET and SQL database...and it's working good.but everytime i run the project in other computers i need to set connection path to database.without set connection how to run the project.using "App Path"? please let me how to set App Path in ASP.NET PROJECT.
View 2 RepliesI'm using Visual Studio 2008, and my database is SQL Server 2000.
I want to add a connection to the Server Explorer in VS. The Data source is Microsoft SQL Server (SqlClient). After entering in all my information and I click Test Connection, it is successful.
But when I click OK, I get the error:
Unable to add data connection. ExecuteScalar requires an open and available connection. The connection's current state is closed.
I've set up a login control on a Login.aspx web page, which is authenticated using xml.
How do I stop people visiting my admin.aspx page when they are not logged in?
Seems one have to configure your connection a bit different in NHibernate configuration. In my web.config I'll have it like this (and it work):
Quote:
<add name="ApplicationServices" providerName="System.Data.SqlClient" connectionString="Data Source=72.118.116.71,1511;Initial Catalog=xxx;User Id=xxxx;Password=xxxx;" />
The sample I'm using (Trying to figure out NHibernate) configure a local database like this:
Code:
<property name="connection.connection_string">
server=.SQLExpress;database=NHibernateSample;
Integrated Security=true;
</property>
I've been trying various variations of this and cant get it to work:
Code:
<property name="connection.connection_string">
server=72.118.116.71,1511;database=xxxx;User Id=xxxx;Password=xxxxx;
Integrated Security=true;
</property>
Keep getting this errror:
The login is from an untrusted domain and cannot be used with Windows authentication."