I have used asp.net button in my application. I clicked asp.net button in my server i am geting the following exception. its very urgent
the error i have listed below.
Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500
I have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. abc@gmail.com) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same
View 2 RepliesI just got a new computer with Windows 7 and installed IIS, including support for ASP. I am running everything locally on my computer. A simple statement like <% response.write time() %> works fine, so ASP is working, However, when I try to run a page that accesses a database (at least, I am assuming that that is the root of the problem) then I get the unhelpful error message:An error occurred on the server when processing the URL. Please contact the system administrator.If you are the system administrator please click here to find out more about this error. I have no idea where to begin. the database is in the same location as it was on with my old computer, and I have adjusted permissions to the database so that everyone except Creator Owner has full permissions - for whatever reason I am not able to change Creator Owner permissions.
View 1 RepliesIn my project on submit button cilck internet explorer displayes message likepage can not be displayed.and in google crome message is like page might be teporarily moved to new tab..... i dont know what settings i hv changed.
View 5 Repliesi am experiencing thi error when i click on the application in the remote machine.
Server Error in '/please-god' Application.
Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.
Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
Source Error:
Line 7: Dim oBF As New BinaryFormatter()
Line 8: Dim oFS As FileStream
Line 9: Dim strPath As String = Path.GetTempPath & "schedule.Bin"
Line 10:
Line 11: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Source File: D:Hosting4423045htmlplease-godappointmentscheduler.aspx.vb Line: 9
the full codes for the application is this :
Imports System.IO
Imports System.Runtime.Serialization.Formatters.Binary
Partial Class appointmentscheduler
Inherits System.Web.UI.Page
Dim arrCalendar(12, 31) As String
Dim oBF As New BinaryFormatter()
Dim oFS As FileStream
Dim strPath As String = Path.GetTempPath & "schedule.Bin"
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If (Cache("arrCalendar") Is Nothing) Then
If (File.Exists(strPath)) Then
oFS = New FileStream(strPath, FileMode.Open)
arrCalendar = DirectCast(oBF.Deserialize(oFS), Array)
oFS.Close()
Cache("arrCalendar") = arrCalendar
End If
Else
arrCalendar = Cache("arrCalendar")
End If
End Sub
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSave.Click
arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) = Me.myNotes.Text
oFS = New FileStream(strPath, FileMode.Create)
oBF.Serialize(oFS, arrCalendar)
oFS.Close()
Cache("arrCalendar") = arrCalendar
End Sub
Protected Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDelete.Click
arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) = ""
oFS = New FileStream(strPath, FileMode.Create)
oBF.Serialize(oFS, arrCalendar)
oFS.Close()
Cache("arrCalendar") = arrCalendar
Me.myNotes.Text = ""
End Sub
Protected Sub myCalendar_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) Handles myCalendar.DayRender
If arrCalendar(e.Day.Date.Month, e.Day.Date.Day) <> "" Then
e.Cell.BackColor = Drawing.Color.Red
End If
End Sub
Protected Sub myCalendar_SelectionChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles myCalendar.SelectionChanged
Me.myNotes.Text = ""
If arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) <> "" Then
Me.myNotes.Text = arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day)
End If
End Sub
End Class
What do i have to do to eliminate this error message?
I recive this error when I click on button for import of excel files in a directory that lies on another server than the web app.
If I make a regular hyperlink with a UNC path it all goes well, but something makes an error on button update.
Protected Sub imgSearchTibo_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles imgSearchTibo.Click
Dim Import As New Intranet_ImportsXlsToDb.ImportXlsToDb()
Import.ImportToDb()
End sub
Public Function ImportToDb() As Boolean
Dim striss As String = Nothing
Dim sourceDir As New System.IO.DirectoryInfo("\s104500001Appoffl")
Dim file As System.IO.FileInfo
Dim FullPath As String = Nothing
For Each file In sourceDir.GetFiles()
FullPath = System.IO.Path.Combine("\s104500001Appoffl", file.Name)
Next
Return inserted
End Function
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Timestamp: Thu, 28 Jan 2010 10:21:53 UTC
Message: Sys.WebForms.PageRequestManagerServerErrorException: Access to the path '\s104500001Appoffl' is denied.
Line: 4723
Char: 21
Code: 0
URI: http://localhost/Customers/ScriptResource.axd?d=Lic8-EN-qqiwJ8G446oczxi8LG_sMSm7fRiqy0jYrzDvg1t_0opDQjPjbr24ETBqi17IBWop6gEzf84hBIo0bVJK47O6QtebuaCGIpzz60Y1&t=ffffffffb591cffe
now, the error message will display if I move out of current textbox. I don't want to display it until I click submit button.
View 4 Replieswhen the link button is disabled the javascript error message comesup just by clicking it.When it is disabled it shouldnt come up not sure why it is coming up.
asp:LinkButton
ID="DeleteCategoryLink"
CssClass="link"
CausesValidation="false"
runat="server"
Text="Delete"
OnClientClick="javascript:return
confirm('Are you sure you want to do this?');"
/>
using sql server 2005.I am creating a query to get the last order for each customer and this is why I"m using the rownum field below (a customer can have many orders in the ORDERS table). however when I use the syntax below I am getting the following error:
<ERROR>
Arithmetic overflow error converting expression to data type int.
Warning: Null value is eliminated by an aggregate or other SET operation.
</ERROR>
Have any of you seen this or know how to fix it?
I am thinking that I need to check rownum for null but when I tried that it was not possible because rownum is not a column, The query that I'm using is below:
[Code]....
When I add an update command to my page and run the page I get this error message
Server Error in '/MYApplication.
Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
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: Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
Source Error:
[Code]....
Stack Trace: [Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082
Here is my code
<asp:SqlDataSource
ID="SqlDataSource1"
runat="server"[code]....
I have this admin page where i want to throw an error if they select more than 5 items from the list. I was trying to do this on the server side. When the selected items is more than 5, I get an error screen.
[Code]....
Here is my code in the controller.
[Code]....
Here is my view.
[Code]....
I'm new to this forum. I was directed here from an Expression Web forum. I am using Expression Web, but this seemed like the most appropriate place to post. I have a site [URL] that uses masterpages and I'm having a problem...sometimes...when I publish the site.
View 2 RepliesI have a routine that submits a SOAP request using HttpWebRequest and WebResponse. If the SOAP Request fails the server sends back HTTP/1.1 500 Internal Server Error. When I trap the error I have yet to find a way to view the body of the reply which contains the fault code. Is there a way to retrieve the message body when the server returns a 500 internal Server Error? In body of the reply which I am not able to retrieve.
faultstring xml:lang="en-US" Specified argument was out of the range of valid values.
I am somewhat new to c# so I am unfamiliar with data access. I have used PHP but it is obviously less strict of a language than any form of dot net. With some help I have put together a try/catch sequence that outputs the below error message using a 'sqlex.Message'
Invalid object name 'nwsb_tbUsers'.
I am a bit confused about the error message though because the "tbUsers" table does exist inside of my MDF database that I created it via FTP. Is something wrong with my connection string possibly?
<add name="connectionString_dbInfo" connectionString="Data
Source=tcp:s01.winhost.com;Initial Catalog=MYDBNAME_sql;User ID=MYUSERNAME;Password=MYPASSWORD;Integrated Security=False;" />
I copied this directly from my host so I would like to think that the connection string is correct. I can access the table and modify it via FTP.
i problem with asp.net and SQL.here is my code:
[Code].... help me with the error in line 29:
[Code]....
I keep getting this error message after upgrading an application from .net framework 3.5sp1 to 4.
The thing is, the block is well formed!
Code:
Line 1: <%@ Page Language="vb" AutoEventWireup="false" CodeBehind="~/Default.aspx.vb"" Title="DRL Manufacturing" Inherits="PrototipoJTSConsultasInventario._Default" %>
I am developing a web application on a PC. The application files are in C:DevelopmentmyApplication..I publish the site to a test server on a local network. I publish the site to mytestServerWebSitesmyApplication...This server address is actually D:WebSitesmyApplication - and, after I publish, all that is in there are are the usual .aspx files and the compiled dll in the bin etc.
Running the site in a browser going to URL....(whose virtual directory is pointing to the physical directory D:WebSitesmyApplication) the site runs okay. However, one page is falling over and the stack trace says the error is in C:DevelopmentmyApplicationOutlookReminders.aspx
Which I don't get. How does the server know where the application was developed? Surely these errors would normally say, in the stack trace, that the error occurred in URL.... Why is it saying the error is in a file on a development box?
I've procedure that does the below task.1. Create a #table from an existing table2. Insert data into the temp table, this copies few duplicate records into my temp table3. After insert, I'm creating a cluster index for the temp table to enhance my search option later.While creating the Index, I get the below message.[CREATE UNIQUE INDEX terminated because a duplicate key was found for index ID 1. Most significant primary key is 'type ad, len 16'.
View 1 RepliesI'm making changes to some xxx.resources files on our web server, everytime I try and copy the new file out to the server I keep getting the error:
'the process cannot access the file because it is being used by another process.'
I get this for about 20 minutes or so after I check the web site. Is there another way to update/copy the xxx.resources file on the web server without waiting 20 minutes or so to do so?
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?
<asp:HyperLink
ID="hypInspeForm"
runat="server"
NavigateUrl="rpt_print_inspectionFrm.asp?task_id=<%#Eval("task_id")%>"
Target="_blank"
CssClass="linkbutton">Inspection Form</asp:HyperLink>
Comes up with this error: Parser Error Message: The server tag is not well formed.
I'd like to get the message number and severity level information from SQL Server upon execution of an erroneous query.
For example, when a user attempts to delete a row being referenced by another record, and the cascade relationship is "no action", I'd like the application to be able to check for error message 547 ("The DELETE statement conflicted with the REFERENCE constraint...") and return a user friendly and localized message to the user.When running such a query directly on SQL Server, the following message is printed:
Msg 547, Level 16, State 0, Line 1
<Error message...>
In an Asp.Net app is this information available in an event handler parameter or elsewhere?
Also, I don't suppose anyone knows where I can find a definitive reference of SQL Server message numbers?
I want to show implement Friendly HTTP Error Message feature on server side. Anybody provide appropriate sample to show the custorm error page.
View 1 RepliesDescription: 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.Runtime.InteropServices.COMException: The message could not be sent to the SMTP server. The transport error code was 0x80040217. The server response was not available
Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
I have a grid within another grid. In the detail grid I have image button for which I am giving the URL of documents in the source itself. On clicking on Image button, document can be opened for which I am using a Handler. The code for opening the document is written in the handler.This code is as below:
[code]....
The document can be opened when clicked on Image Button. but, the problem is taht after opening the document, I am unable to perform any other action in the grids.... Other actions like...selection in checkboxes(master grid contains few check boxes),other link buttons in detail grid....etc etc...I am getting the following errr:
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
This is because after opening any document,for any action again Handler is being called.
