when ASP.NET throws an application error, IIS shows the 500 HTML error, but when a WCF service throws a FaultException (IIS 500), the client gets a proper SOAP fault with error message in it.
Is there any good documentation on this request processing?
I can't seem to find good documentation of My.Computer.Network. We are currently using Xceed FTP in a program and I want to try to replace the functionality with the built-in .NET class. Can anyone point me to comprehensive doc and/or do you know if the class supports doing a diretory listing at the remote FTP site?
View 6 RepliesI want to component to upload large filesP.How can I bypass request size и request processing time restrictions?
View 4 RepliesI want to unit test my asp.net web application using NUnit.
For this I have downloaded and installed NUnit from internet.
But since I am new to this tool , I am looking for documentation about this tool.
How can I use this tool for testing web applications? give me links to documentation?
Also is it possible to integrate NUnit with visual studio, if yes, how?
I been googling a bit and not having a clear picture on this. I have a few database now sitting duck in Express and we planning to migrate to 2005 or 2008 enterprise version. Currently, all the sensitive and important data are stored in the Express. We wanna do the migration but we do not want to impact a single column in a table. E.g. some numbers becomes different format like 234E whatever watever. Is there any good tools out there to do the job with the least efforts ?
View 2 RepliesDoes anyone have a good tutorial or now how to send html emails. I have searched and searched and not been able to get anything to work. I have tried CDOSYS and havent been able to get it to work. Currently I am using System.Net.Mail and System.Text so that I can use StringBuilder and put it in the body.
I would like to be able to build an aspx page and send it as the body in an auto generated email.
Can someone provide a good example of multiple UpdatePanels being updated by a singe Dynamic Populate extender? Is there some way to have one UpdatePanel trigger another to make a call and subsequently update another UpdatePanel?
View 1 Repliesdo u also any good code projects for developing inbox functionality.
just that users could communicate with each other It does not need to as high level using System.net.mail
Just when the user clicks on Inbox shuld fetch data from db. and send and save to draft, navigation, querystrings, grid view did my own but just want to see other examples.
I'm predominantly a .Net developer but am wanting to look into ruby on rails.
Has anyone else been in this situation? And can they recommend any good books/tutorials/general resources for someone wanting to cross over?
I have seen a few posts regarding this issue but not one specific to my problem and I have no ideas as to what I need to do to debug this.I have some combo boxes on an aspx pages, when I select a value from the first one, it fills the second with value and so on with the third and fourth. This works with no problems until I wrap an asp.net UpdatePanel around the combo boxes and try to "ajaxify" the whole process so the page isn't dancing around. The exact error I get is: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 404
View 1 RepliesIm throwing some helpful exception in PageMethod and showing them on client side, It was working fine on local machine but when I tested on production site, its just showing "There was an error processing the request.".
View 3 RepliesI am looking details on the internal working of asp.net architecture. The topics need to include the following:
Asp.Net Thread/Application Pools
HttpRuntime
HttpApplication - When and how it is set up.How HttpContext is set up
How objects can passed along the pipeline using HttpContext.Current.Items
Why does modification of static variables requires locks in ASP.NET(advanced)IIS 7 Integration Mode
After checking the asp.net version on the web server it seems only the version 2.0 is available and so when I browse to the site i.e. http://servername/site
then I get this error below. Should I put something in the web.config file to solve this issue?It seems the error is to do with the reportviewer control I am using.
NOTE that the ERROR is on line 117Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify configuration file appropriately.
i have a web application which which proccesses some request on some data that client selects, when the client selects more than 20 objects and clicks on proceed the client recieves this error, because the server takes a long time to process, however if the records are less and hence a timely response is recieved, no such error comes?
i have increased the sessiontimeout as well as set the
Am getting this error on clicking any of my page link.
Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 0"
How do i avoid this error.
I want to be able to (in code) tell the page to refresh at that point ignoring anything else it was going to do.
Explanation:
I have a property lets call it AllUsers
AllUsers
{
return Database.GetAllUsers();
}
Now I have put it like this because in my code I want to just use this property to browse all the users and not have to check if its null or not up to date. The problem is if my method .GetAllUsers() throws an exception e.g. database is unavailable. If this happens I want to display a message to the user and reload the page to its initial state.
e.g. something like this
AllUsers
{
try
{
return Database.GetAllUsers();
}
catch(Exception e)
{
AbortAllCodeAndReloadAndDisplayMessage(e.Message);
}
}
Now I can reload the page using Response.AppendHeader("Refresh", "0;URL=ThisPage.aspx");
but how can I abort all code? because if I use this where I have placed my method the code will run and then reload on the next page load.
Should I change by property design? I wanted to have a property which would always be valid and up to date so any code using it wouldn't have to worrie
I am create a simple report in visual studio 2008 by using crystal report. when I am run locally its work fine but when i copy web site and run this report its show following error.
Server Error in '/xyz' Application.
Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. review the specific error details below and modify your configuration file appropriately. Parser Error Message: Could not load file or assembly 'CrystalDecisions.CrystalReports.Engine, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.
Source Error:
[Code]....
[Code]....
I have a ASP Web App that has been fine when deployed but now I've introduced Crystal Reports to it and is fine when testing.
On my Web Setup Project Ive right clicked, Add, Assembly and included:-
CrystalDecisions.Reportsource.dll
CrystalDecisions.Shared.dll
CrystalDecisions.web.dll
Ive run the setup on an pc away from the development environment but when connecting I get:-
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Could not load file or assembly 'CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.
Source Error:
[Code]....
Source File: C:inetpubwwwrootMala_Ordersweb.config Line: 52 Assembly Load Trace: The following information can be helpful to determine why the assembly 'CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' could not be loaded.
[Code]....
i make a web site using frame but session is expire message is
Object reference not set to an instance of an object
Description: HTTP 500. Error processing request.
Stack Trace:
System.NullReferenceException: Object reference not set to an instance of an object at System.Web.UI.Control.OnLoad (System.EventArgs e) [0x00000] in <filename unknown>:0 at System.Web.UI.Control.LoadRecursive () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessLoad () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessPostData () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.InternalProcessRequest () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x00000] in <filename unknown>:0 My Web Config file is<configuration> <!-- store the database connection info here --> <appSettings> <add key="sBook_StoreDBConnectionString" value="Provider=Microsoft.Jet.OLEDB.4.0;User ID=Admin;Data Source=C:Program FilesCodeChargeExamplesBookStoreBookStore_MSAccess.mdb;Persist Security Info=False" /> </appSettings> <system.web> <httpRuntime executionTimeout="1000" maxRequestLength="2000000" /> <!-- DYNAMIC DEBUG COMPILATION Set compilation debug="true" to enable ASPX debugging. Otherwise, setting this value to false will improve runtime performance of this application. Set compilation debug="true" to insert debugging symbols (.pdb information) into the compiled page. Because this creates a larger file that executes more slowly, you should set this value to true only when debugging and to false at all other times. For more information, refer to the documentation about debugging ASP.NET files. --> <compilation defaultLanguage="c#" debug="true" /> <!-- CUSTOM ERROR MESSAGES Set mode="on" or "remoteonly" to enable custom error messages, "off" to disable. Add <error> tags for each of the errors you want to handle. --> <customErrors mode="Off"/> <!--<customErrors mode="On" defaultRedirect="Login.aspx"> <error statusCode="500" redirect="Login.aspx"/> <error statusCode="404" redirect="Login.aspx"/> <error statusCode="403" redirect="Login.aspx"/></customErrors> --> <!-- AUTHENTICATION This section sets the authentication policies of the application. Possible modes are "Windows", "Forms", "Passport" and "None" --> <authentication mode="None" /> <!-- APPLICATION-LEVEL TRACE LOGGING Application-level tracing enables trace log output for every page within an application. Set trace enabled="true" to enable application trace logging. If pageOutput="true", the trace information will be displayed at the bottom of each page. Otherwise, you can view the application trace log by browsing the "trace.axd" page from your web application root. --> <trace enabled="false" requestLimit="10" pageOutput="false" traceMode="SortByTime" localOnly="true" /> <!-- SESSION STATE SETTINGS By default ASP .NET uses cookies to identify which requests belong to a particular session. If cookies are not available, a session can be tracked by adding a session identifier to the URL. To disable cookies, set sessionState cookieless="true". --> <sessionState mode="InProc" stateConnectionString="tcpip=localhost:42424" cookieless="false" timeout="60" /> <!-- GLOBALIZATION This section sets the globalization settings of the application. --> <globalization requestEncoding="utf-8" responseEncoding="utf-8" /> </system.web> <connectionStrings> <add name="mydb" connectionString="Server=localhost;User=SYSDBA;Password=datacenter;Database=/opt/db/erp2.fdb;Min Pool Size=5;Max Pool Size=60;Connect Timeout=30" providerName="FirebirdSql.Web.Providers" /> <add name="mydb2" connectionString="Server=localhost;User=blackberry;Password=acgmkRMS;Database=/opt/db/pwd.fdb;Min Pool Size=5;Max Pool Size=60;Connect Timeout=30" providerName="FirebirdSql.Web.Providers" /> </connectionStrings></configuration>
I am looking details on the internal working of asp.net architecture. The topics need to include the following:
Asp.Net Thread/Application Pools HttpRuntime HttpApplication - When and how it is set up How HttpContext is set up How objects can passed along the pipeline using HttpContext.Current.Items Why does modification of static variables requires locks in ASP.NET (advanced)IIS 7 Integration Mode
I have installed all on my server 2008. When i got to /localhost/sitecore/Website/sitecore. i get following error. what should i need to do Description: An error occurred during the processing of a configuration file required to service this request. review the specific error details below and modify your configuration file appropriately.
Parser Error Message: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS. Source Error:
Line 2575: <add verb="GET,HEAD" path="ScriptResource.axd" validate="false" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
Line 2576: </httpHandlers>
Line 2577: <membership defaultProvider="sitecore"> -- this line shows errr
Line 2578: <providers>
Line 2579: <clear />
We have created a new cname for our subdomain website. The new website is working properly with cname. We do have .net application inside the webiste which is not working with cname. For eg,1. http://servername/_folder1/app/mypage.aspx (Accessing .net application (App) website without cname)2. http://NewDomian.xxxx/app/mypage.aspx (Accessing .net application (App) website with cname)The first case is working perfectly, but when I access the second url, I got the following error.Description:
An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.Source Error:
[Code]....
We are in the process of building a huge site. We are contemplating on whether to do the processing of HTML at server side (ASP .Net) or at the client side. For example we have HTML files which acts like templates for the generation of tabs. Is it better for the server side to get hold of content section (div) of HTML load the appropriate values and send the updated HTML to the browser or is it better that a chunk of data is passed onto client and make Javascript do the work?
View 2 RepliesWe are developing a very complex eCommerce portal using asp.net c# and the client asked us to make the documentation very similar (look & feel) with ebay api documentation http://developer.ebay.com/DevZone/shopping/docs/CallRef/GetSingleItem.htmlhat kind of tool they are using and if not do you know anything that can be configured to produce a similar result ?
View 1 RepliesNow that ASP.NET MVC 3 with the new Razor engine has been officially released, is there any official documentation for it?The question asp.net mvc3 razor documentation? has some good links to introductory texts. But I'm looking for a reference documentation that contains a complete description of all @keywords.
View 2 Replies