My ASP.NET application will have to handle HTTP GET requests that will have the following URL format: [URL] currently the requirement is to validate that there're no parameters in the query string except id and indicate an error like "unknown parameter P passed". Is such requirement a good idea? Will it interfere with some obviously valid cases of using the application I haven't thought of?
View 4 RepliesI'm receiving the following error occasionally when calling web service using a .NET 4.0 web application."The underlying connection was closed: An unexpected error occurred on a send."All of the articles I've read regarding this issue are for the Framework 1.1.Is there any solution to this issue for using .NET framework 4.0?
View 1 RepliesI am consuming a third party web service wsdl using my .net aps.net page. And I am getting following error message. Cannt get to resolve it. Its working on my machine but not in my development machine. I have installed the certificate also in certificates on that machine.
Error --> The underlying connection was closed: An unexpected error occurred on a send.
In MOSS 2007, we could update the tag's callstack attribute to true and then customerrors mode to "Off" to see the actual error behind the 'An unexpected error has occurred' message. Does it apply on SharePoint 2010 as well ? I tried it but I get the following error:
Runtime 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.
Details: To enable the details of this specific error message to be viewable on the local server machine, create a tag within a "web.config" configuration file located in the root direc...
I am transfering data from DB server to second DB server using one test page.
But i am getting following unexpected message ....
The CLR has been unable to transition from COM context 0x205480 to COM context 0x2055f0 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping wait or processing a very long running operation without pumping Windows messages. This situation generally has a negative performance impact and may even lead to the application becoming non responsive or memory usage accumulating continually over time. To avoid this problem, all single threaded apartment (STA) threads should use pumping wait primitives (such as CoWaitForMultipleHandles) and routinely pump messages during long running operations.
I try to create user without passwordQuestion and answer.
But I always get an error
MembershipCreateStatus.InvalidQuestion
string question = string.Empty;
string answer = string.Empty;
MembershipUser membershipUser = Membership.CreateUser(user.Login, password, user.ContactInfo.EMail, question, answer, false, out createResult);
web.config
requiresQuestionAndAnswer="false"
Please give me solution of this problem when i start defaut website then this error comes .I searched on net and found that make usre 80 port not in use.in cmd i gave netstat -b command and found no port 80 being used. So what to do with this.
View 8 RepliesI have XML like this:
<?xml version="1.0" encoding="UTF-8"?>
<viewentries timestamp="20100923T130205,90Z" toplevelentries="8903">
<viewentry position="1" unid="A4958CC88435D1A8422577A7004422E8" noteid="4DF15A" siblings="8903">
<entrydata columnnumber="0" name="$59">
<text>63722</text>
</entrydata>
<entrydata columnnumber="1" name="$70">
[Code].....
However, if I save the same xml to a file to my computer, it works without a glitch.
I built an asp.net application using web developer express 2008 and sql express2008. The live version hosted on Godaddy, for the most part is working well. However, occasionally the users are reporting an error when the user volume is high.
Here is part of my web.config code:
<customErrors defaultRedirect="/Error/error.htm" mode="On">
<error statusCode="400" redirect="/Error/BadRequest.htm"/>
<error statusCode="404" redirect="/Error/NotFound.htm"/>
<error statusCode="408" redirect="/Error/TimeOut.htm"/>
</customErrors>
I have seen the other error pages work correctly and the error I am referring to above is the default error.It is possible that up to 10 users opening the same database table at the same time might be the problem? Would this be a potential cause of my unknown error? And if so what can I do about it?
when I make data source configuration wizerd
Data -> Add new data source -> ... -> Save the connection string to the Application configuration file (yes, save the connection) result in "An unexpected error has occured." Error Message; Could not load type
'Microsoft.VisualStudio.DataDesign.SyncDesigner.SyncFacade.SyncManager'from assembly 'Microsoft.VisualStudio.DataDesign.SyncDesigner.DslPackage,Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
how I can solve this problem ?
Some of our users get following error while browsing application :
Error loading postback data: System.Xml.XmlException: Unexpected end of file has occurred. The following elements are not closed. Anyone knows why this error get fires?
I have application developed in vs 2005, when i try to run it throws below error.
"Unable to start debugging on the web server. The underlying connection was closed: An unexpected error occurred on a send."
I am trying to use Rounded Corner buttons in my ASP.NET website using AjaxControlToolkit's RoundedCornerExtender. When I use this on a Buton control, I get an error saying "htmlfile: Unexpected call to method or property access" to which I can Break/continue.
When I run the sites, it gives me an error "Unexpected call to mathod or property access".Here's the screenshot:
http://img29.imageshack.us/img29/7051/roundedcornersp.png
i am using paging technique from this tutorial [URL] and it is working fine, i used asp.net 2.0 with sql server 2005 then i upgraded to visual studio 2008, and converted the asp.net 2.0 application to 3.0 and now using sql server 2008 all the existingpages and .xsd files are working, fine, i can see data in .xsd files when i preview it but i cannot add new stored procedures it gives me an error "An unexpected error has occured" Error message:unexpected error i dont know what it is, already configured dataset (.xsd) works fine, it is just that iam unable to add stored procedures to new datasets my connection string
<add name="jobcon" connectionString="Server=HOME-46CTBUROCXSQLEXPRESS; Database=jobdhundo; User ID=; Password=;Timeout=200; Trusted_Connection=True" providerName="System.Data.SqlClient"/>
it is fine with the entire application there is no coding involved
I have a dropdown and a gridview.The gridview datasource is dependent on dropdown.SelectedValueThe dropdown:
<asp:DropDownList ID="DropDownListLoggedInUser" runat="server" autopostback="True"
DataSourceID="SqlDataSource3" DataTextField="Medarbejder"
DataValueField="Medarbejder"
[code]...
for some reason i get an error saying the following. i have tried to look it up on google but there seems to be nothing about this error.
View 2 RepliesI am working on a web based application wherein I have a created 2 dropdown lists for the user to select. If the user does not select any value from any or both of the dropdown lists, they should see a message- 'Please a select a value for trade code' or 'Please a select a value for direction'. Instead I am getting this development error:
'Procedure or function 'usp_AdminPageCustomerGroupingSearch' expects parameter '@tradecode', which was not supplied.'
As I am still novice to asp.net or C#, I am unable to find the correct code to catch this error and display the relevant message to the user. Could someone please help me with this ? The following is the slice of the C# code which is related to the dropdown list:
private
{
void populateGV()DataView dv = [code]....
I am using VS2008 with asp.net 3.5 and enterprise library 4.1. I am getting the following error when I try to connect to database.
"Failed to convert parameter value from a SqlParameter to a String"
Here is my code
[code]....
i have a WebSite project which i published, in the machine where i published the WebSite everything works smooth. when i moving it to the server, i got the Error:
Value cannot be null.Parameter name: type
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentNullException: Value cannot be null.Parameter name: type
and the details of it:
[code]...
How can i fix it?
I'm passing parameters (over 30 in all) from a system.data.dataset into a tableadapter insert method, but I'm getting an "Input string was not in a correct format" exception.The error points to the method that is throwing, which is great, but is there a way I can tell exactly which parameter is throwing the error?(Sorry about the code formatting -- I fought with it for 5 minutes before giving up)
myTableAdapter.Insert(
row["GUID"].ToString(),
Convert.ToInt16(row["domain"].ToString()),
[code]...
I have article.aspx page that there is some Textboxs and fileupload control and insert when users click on btnInsert their data insert into database below is Behind code
protected void btnInsert_Click1(object sender, ImageClickEventArgs e)
{
string path = Server.MapPath(".") + "../image/House/article/pdf";
string filename = System.IO.Path.GetFileName(fuppdf.PostedFile.FileName);
string[] validext = { ".pdf" };
string ext = System.IO.Path.GetExtension(fuppdf.PostedFile.FileName);
if (Array.IndexOf(validext, ext.ToLower()) < 0)
[code]....
I am reading XML file in the following code
[Code]....
when my xml file is big, I get the following error unexpected end of file while parsing name has occurred. Line 1, position 2034 the xmlData debug showed that not all the xml file is being read
[Code]....
I read that the memory of the string variable is not big enough to handle the xml file, what can I use to be able to read big xml files. my program works for small xml text.
After login, user get redirected to other page than destination page.actually i used asp.net2.0 login control and there set a destinatuion page url but after login user get redirected to same page or home page.
View 1 RepliesI have a crystal report using store procedure with DSN Name: 192.168.0.3. when I keep the connection to this server it's OK
But when i change the logon info and disconnect to the server to connect to My PC it appear the error :
"Unable to connect: Incorrect log on parameter"
[code]....
data.MakeInParam(
"@DOB",SqlDbType.DateTime,10,cust.DateOfBirth),
im new to .net, reponse grt intput for me to get in to it.