I am using threading in my c# code to upload multiple files. The code is as shown below:
[Code]....
When I run this code, the ASP.Net Development Server gets stopped without throwing any exceptions. What might be the reason?
Object objFilePath = (Object)Element;
It somethimes happens that, when I use PrinceXML to convert a webpage to a pdf, the local ASP.NET Development Server stops working...It popups the message "ASP.NET Development Server stops has stopped working"
View 4 RepliesI'm trying to get threading to work in ASP.NET but for some reason it keeps crashing my local server, and simply does not work at all when uploaded online. Here's the code:
protected void testThread()
{
for (int i = 0; i < 10; i++)
[code]...
I'm using the full-text feature on SQL Server 2008 RC2. Everything had been working well until today. I wanted to change the language for word breakers from Neutral to Slovakia. After I did that, I can't perform full-text search anymore. It simply give me no rows. I even deleted the old full-text catalog and created a new one and populated it, but it still gave no solutions. I tried to query dm_fts_index_keywords_by_document on my table and get only 1 row with a display term END OF FILE.
View 3 RepliesRuntime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
View 5 RepliesI'm trying to write some code that checks the number of days between two dates, when I set the date on my IIS7 server to anytime in the future I get the standard "Internet Explorer cannot display the webpage" screen. This happens if I comment out all my date checking code, with todays date it loads with any future date it doesn't. I've tried rerunning IISReset which makes no difference.
View 1 RepliesWhen I'm trying to download a 50 MB file from a database (it is not an issue with a smaller file size), it stops in the middle sometimes and resumes again after a long time.
[Code].....
I have Windows Server 2008 (64-bit), VS 2008 with its built-in webserver and an ASP.NET MVC 1.0 webapp.All I'm trying to do is to debug said app. I have a bunch of breakpoints, but they behave in a very strange way. When I fist start a debugging session with F5 and hit a breakpoint, the debugger stops just fine. However, after serveral F10s/F11s debugging suddenly "stops" (no exceptions at that time), but neither VS detaches from browsers' process, nor webapp execution stops: Visual Studio stays attached, and web request continues executing as usual.I tried various browsers (Chrome, Firefox, IE), but to no avail.
View 2 RepliesI am ASP.NET developer.
i have run one program in host server at a particular interval (lets say in each & every 1 hour) by using web service. but on my server web service stops automatically after 2 or 3 hour.
So we have three 2008 R2 Servers where two are configured to be web servers (IIS 7.5), and the third a session state server. I have set the SessionState and MachineKey settings in the applications web.config. After I restart the two web servers I can log into one server, then change the IP address to the other server, and I am still logged in. Success.
I can typically log in/out with any user account I want, change the ip address back and forth, and all is well until some random time between 30-60 minutes when I log in to one server, change the IP address, and the new server asks for credentials.
This is the sessionState setting in both web.configs:
<sessionState mode="StateServer" stateConnectionString="tcpip=xxx.xxx.xxx.xxx:42424" cookieless="false" timeout="30"/>
The application resides under the default web site, and uses the default application pool. I am using forms authentication with a timeout of 20 minutes. I am not receiving any error events on any of the three servers when this happens, and restarting the two web servers fixes the problem for a while. The two web servers are not clustered per-se, but will be served round-robin via a network device.
When running the ASP.NET Development Server, everything is working fine. However, when I deploy my asp.net application to the production server (IIS 7.0 integrated mode, fresh install), my location tags in my web.config file are being ignored.
Case in point: I'm using forms authentication, and when the user arrives at my login.aspx page, the external css & js files are not being loaded...even though I have specified that those files should be available to all users (auth'd or not). However, once the user is logged in, the files do in fact load.
<authentication mode="Forms">
<forms loginUrl="~/Account/Login.aspx" timeout="2880" />
</authentication>
<authorization>
<deny users="?" /> <!-- Restrict anonymouse user access -->
</authorization>
And the exception to my css file...
<location path="Styles/xtools.css">
<system.web>
<authorization>
<allow users="*"/>
</authorization>
</system.web>
</location>
I've verified that the path to the css file is accurate.
--EDIT Forgot to mention, I have tried creating a web.config file in the targetted folder as well...still not working.
I run a web site with VB.Net and Sql Server, at a web host (so I use one instance of their Sql Server db). I now get this nasty message when trying to access the web site: Column 'kryptotext' does not belong to table tabellen. I have seen this before (but with other columns mentioned), and when I spoke to the tech guys they said that the server gives up after five (or so) invalid requests. The old problems I had were due to the fact that I had used Application variables - at least the problems appeared when I added the variable and diappeared when I deleted them.
This time, I have done very little. I ran a new check when some items of a gridview were databound, and if a condition was ok, then a mail should be sent and an update take place in the db. For now, this will not be true, so the new code doesn't fire, and I have now reverted to the old code anyway. I got htis message this morning, and then it has worked the entire day without me changing the code at all, and now it stopped working again, so to me it seems as if it's either not my code's fault, or I somehow flood the db server with requests (but the web site is new so there are really no users yet). One more thing I have added: I imported the Net.Mail namespace to the baseclass I'm using for the aspx pages, but I can't believe that has anything to do with this.
I asked the tech guys again, and the server has been working the whole day. Here's the web site: [URL] I am able to connect to the admin part of the web site, so it's just the public web site itself that doesn't run. What should I do? Edit: Now, 30 minutes later, it works again. I haven't done anything, in fact I had dinner now.
can anyone point me to some differences hosting a website on some remote server VS running it locally on dev environment.The reason why i am asking is, If I run my website locally it works fine no exceptions, runs smooth. But when deployed on a remote hosting server. Its like a nightmare to me :(very often i get object Instance not set to instance of object..... I am ok with the error message, But the same situation should happen locally, thats what bothering me:D
View 2 RepliesI have a div called address which as a textarea. When I click a hyperlink, it toggles the div up and down. After clicking a an asp.net button the div collapses which is fine, but I noticed the url turns from [URL] to [URL] and now the toggle does not work. Here is the script:
$(document).ready(function () {
$('#myAddress').click(function () {
ShowHideAddressBox();
});
$('#arrowIndicator').click(function () {
ShowHideAddressBox();
});
});
function ShowHideAddressBox() {
var str = $("#myAddress").text();
if (str == "Hide") {
$("#myAddress").html("Click here");
$("#arrowIndicator").attr("src", "/Shared/Images/misc/arrow_state_grey_expanded.png");
}
else {
$("#myAddress").html("Hide");
$("#arrowIndicator").attr("src", "/Shared/Images/misc/arrow_state_grey_collapsed.png");
}
$('#checkAddress').toggle('normal');
}
The server-side button click just sets some values in a couple textboxes. In my master page, I have the following line as well:
<asp:ScriptReference Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Name="MicrosoftAjax.js" Path="http://ajax.microsoft.com/ajax/3.5/MicrosoftAjax.js" />
the site normally works fine in all popular browsers including firefox, chrome, safari and ie.
but doesn't work in ie 8 when it's redirected via a proxy server and it gives an error saying
"Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near 'DOCTYPE html PUB'."
I am having problem when i am executing my program on Asp.net Development server and On IIS 7 Server. I have created custom control and put Menu Item inside it. i have written Javscript to avoid postback of control. Its working fine when running program on IIS but having problem when executing on Asp.net development Server.
View 2 RepliesWhen I press f5 to run my website a prompt message appears displaying unable to connect to asp.net development server. I have tried to restart vs 2010 but that did not work...
View 1 RepliesI m getting the error System.Threading.ThreadAbortException while exporting datatable to CSV. But export to CSV is completed sucessfully.Here is my Code:
Dim dt As DataTable
Dim sb As New StringBuilder
dt = objsqlds.Tables(0)
[code]...
I have a functionality working ( functionality for making controls visible / true false ) on my development system having windows 2008.
But the same is not working on production server having windows 2003 on IE.
I'm getting "Cannot connect to ASP.NET development server" almost every time I stop the ASP.NET server before restarting the project in debug mode. It can take between 15 seconds and 2 minutes to get the error message, and Visual Studio is frozen.
Sometimes I get three in a row, and I have to wait 2 minutes each time, or go into Task Manager and kill to process. Then I have to start Visual Studio 2010 again, which is at least three times slower than Visual Studio 2008 to open.
It's *extremely* annoying. I know I don't have to close the server if the code has changed, but sometimes I simply want to restart my website in debug mode (there is a cache on most web service calls, so this clears the cache). A workaround is to add "foo" code to a class and restart the project.
I'm running Visual Studio 2010 Professional on Windows Server 2008. I'm running the Visual Studio Power Tools too, with the latest update.
I have created my site using ASP.NET Personal Starter Kits 3.5. I use Visual Studio 2008 only . .with its built-in SQL Server (2005 Express) ... my database in App_Data is ASPNETDB.MDF ...
I have created some of my tables also ....in ASPNETDB ..
In my local PC the site was running fine ...
But when I publish my site on production server it doesn't work and shows the following error
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's configuration tag to point to a custom error page URL.
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>
My hosting provider connection string ..
<add name="ConnectionString" connectionString="Data Source=69.16.253.19;Initial Catalog=usa_data;Persist Security Info=True;User Id=user;Password=pass" providerName="System.Data.SqlClient"/>
My hosting provider gave me the connection string to connect to the SQL Server 2005 but it doesn't work...
I don't understand why my site was running fine using the production SQL Server 2005 in my local PC when I include ASPNETDB.MDF file in App_Data in my local pc only ..if I remove file ASPNETDB.MDF from App_Data of my local pc ... the site stops working ...
Can anybody tell em how to fix this ... !! I am very tensed since last 3-4 days
how to transfer my data from devlopment server to production server ,i have already records exist in my database if i go for script then how can i transfor record in script i can transfor only table ,procedure and views.I am using SqlServer 2005.
View 2 RepliesI want to copy a database on a development server to my local server. I am not the server administrator but I have rights to the database. Soon after the wizard Executes the SQL Server Agent Job it fails and the error message says:
The job failed. Check the event log on the destination server for details.
Where do I find this log? Also what could be the problem?
I have a webform that has a master page. In the web form I have a dropDownList it has PostBack=True, cause every time I changed the option I concat paratemer (item choosen) at hyperlink's navigate url property, for example I have 2 items:
id text
1 Option1
2 Option2
If the users select Option1 then concat at the url "?option=1" The problem is, that when I choose one option and then click at hyperlink everything goes right, but at the second time I choose an option the browser try to download de page itself aspx. update: even if I click at other hyperlink or link button after choose an option and click the hyperlink, the same thing happens (the browser ask me for download the page aspx)
I have no idea how to avoid this behavior at browser and it happens just at server with the IIS not while I'm testing at VS2008, update: ah I almost forget, if I click "cancel" at the prompt of firefox, then everything goes right again, until the next time I choose other option and click at the hyperlink, then everything goes wrong again...
Update (Code):
[Code]....
And here is the ASPX page
[Code]....
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