Website Works Correctly On Localhost But Fails Sometimes Online
Mar 3, 2011
I have the following problem, I make a web site when I run this website (locally) I get the correct data (for example I have a set of cities according to the city selection, I get the required data), but when I publish the web site and try it on line (I get incorrect data under the same conditions I tried before locally). I don't know what is the problem, I need to trace the code online (debug the code on line) to know where the problem. Is there any suggestions how to treat case like this, code works in correct manner locally but fails sometimes online? I use (https) online. I use static variable (supposed not to be changed) but online the value of this variable is changing and make this problem.
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Similar Messages:
Dec 7, 2010
I have a solution that has 2 projects in it... Project #1 is a class I created some time back to deal with the basic data connection and passing data back and forth.
The 2nd project is the new current project (web site).
Everything works fine in local mode but after I have compiled Project #1 and created a referance in Project #2 then compiled Project #2 and published to the server...
I am running on Windows 7 64bit, .NET 4.0, Access 2010, SQLExpress (loging only), C#... I have rebuilt Project #1 several times as an x86, AnyCPU, and x64... they all give the same result...
I get the following error when the web site is run.
[Code]....
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Mar 26, 2011
I have a simple asp.net web page that lists and inserts records into an access db. It works fine by pressing F5 to run in the VS 2008 IDE (Localhost:port) but won't work when it is published. The log shows this error 500 0 0 207.
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Mar 6, 2010
According to the RFC, individual cookies in the "Cookie" HTTP header may be separated by commas as well as by semicolons. However, ASP.NET does not parse the commas case correctly - it does not count comma as a separator, but considers it just part of the value.
For exampleIf a client sends header Cookie: a=b, c=d, then the ASP.NET application will see just one cookie named "a" with value "b, c=d".As a special case, the same thing happens when the client sends several Cookie headers (one for each cookie) instead of combining all cookies in one header. From HTTP perspective, this is completely valid, and in such case the effective value of the header should be concatenation of the values of all its instances separated by commas.Does anybody know a workaround (or maybe a fix?) for this? I absolutely need to get this working, because I don't control the client.P.S. It is ironic that, according to this thread, the .NET built-in HTTP client's (aka HttpWebRequest) behavior is just the opposite, and also causes problems. :-)
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Feb 25, 2010
I want to create a Online Exam site in ASP.NET .In that i want to display Test based on the Date and time and the user can take the test at the time set my the Teacher.
For Example:
Teacher want to take C Test for the Mid Semester Test and the test is schedule on 1 May 2010,then the test should appear on the test page on the 1st may only and the user should be able to take the test on the set time.
The problem is that if i use System time then user can change the system time and can take the test schedule in future.
So i want to know how can implement this thing.I have given many online test but dont know how they work out the time and date logic.
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Apr 19, 2010
Here is the code I'm using:
[Code]....
Works great on localhost. But when I upload it to the server with IIS6.it works 25% of the time. the other times, I just get an empty (0 bytes) file to download.
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Apr 28, 2010
I have "installed" URLRewriter.net to my website, and it works just fine when I run it from Visual Studio, but as soon as I upload it, I get a 404.[URL]Application Pool has been changed to "integrated", because my host suggested that could be it. It didn't work though.
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Jun 9, 2010
I am using IIS5.1 and my silverlight application works perfectly when I access it by typing localhost on my browser but for some reason when I type in the IP address of the system all I see is the layout of the website but no data from the database is transferred to the datagrid. The silverlight application is simple and uses linq to sql to retrieve data from the database (through WCF service) and displays it using silverlight datagrid.
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Oct 17, 2010
VS2010 - FW 4.0 - C#
My Global.asax
[Code]....
My web.config
[Code]....
Link for TEST: [URL] (Pls, click in button "Contato" -> [URL]
Error Summary
HTTP Error 404.0 - Not Found
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.
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Jan 20, 2011
I have this website with english and portuguese support. In localhost everything works fine and the content is translated based on the querystring parameter named "lang". This chunk of code makes the trick in every page:
protected override void InitializeCulture() {
SetCulture(); } private void SetCulture() {
var logger = Util.GetLogger();
string lang = Request.QueryString["lang"];
if (string.IsNullOrEmpty(lang)) { lang = "pt-br"; }
string sessionLang = (string)Session["lang"];
if (sessionLang != lang) { Session["lang"] = lang;
} logger.Log(string.Format("Culture {0} found",lang));
UICulture = lang; Culture = lang;
Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(lang);
Thread.CurrentThread.CurrentUICulture = new CultureInfo(lang);
logger.Log(string.Format("Cultura {0} set", lang));
base.InitializeCulture(); }
Thanks to the logger I can say for sure that this method is called in both cases (production and localhost). I have two resources files in App_GlobalResources folder:
-WebSitemapGlobal.en-us.resx;
-WebSitemapGlobal.resx;
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Jun 7, 2010
I had code on Download.aspx for downloading different type of file like doc, xls, pdf etc. I usually call the page to download a file. In one of my instance i am calling this from a java script code which works fine for [URL] but if I put ipaddress instead of localhost then its not working.
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Mar 16, 2010
i have a couple of xml files in my asp.net web application that i don't want anyone to access other than my server side code. this is what i tried..
<add verb="*" path="*.xml" type="System.Web.HttpForbiddenHandler" />
i wrote this inside the <httpHandlers>
it works well on the localhost but not in the server... the server without any hesitation displays the xml file... i have no idea how to proceed...
Update: the server has IIS6, windows server 2003
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May 21, 2010
I found the answer to this, but it's a bit of a gotcha so I wanted to share it here.
I have a regular expression that validates passwords. They should be 7 to 60 characters with at least one numeric and one alpha character. Pretty standard. I used positive lookaheads (the (?= operator) to implement it:
(?=^.{7,60}$)(?=.*[0-9].*)(?=.*[a-zA-Z].*)
I checked this expression in my unit tests using Regex.IsMatch(), and it worked fine. However, when I use it in a RegularExpressionValidator, it always fails.
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Mar 26, 2010
I am getting this error after uploading my web app to my Rackspace box.
CS0246: The type or namespace name 'User' could not be found (are you missing a using directive or an assembly reference?)
It's odd because it works fine on my local computer where I do development. The actual line of code is:
public User user = new User();
I am using C#.
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Jul 13, 2010
I have the following asp.net markup:
<asp:TextBox ID="txtPassword" runat="server" TextMode="Password"
ValidationGroup="passwordValidation"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" Display="Dynamic"
ControlToValidate="txtPassword" Text="Required" ValidationGroup="passwordValidation" />
<asp:RegularExpressionValidator runat="server" ControlToValidate="txtPassword"
Text="Passwords should contain a minimum of 7 characters with at least one numeric
character." ValidationExpression="^(?=.*d{1})(?=.*[a-zA-Z]{2}).{7,}$"
ValidationGroup="passwordValidation" Display="Dynamic"></asp:RegularExpressionValidator>
If I type in a password like test1234, it passes in chrome and firefox, but the message that my password should contain a minimum of 7 characters with at least one numeric character is shown in internet explorer
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Jul 14, 2010
I have used a dll named MARCEngine, which is used to read Marc data. I use a method named MARC2MARC21XML which converts a normal marc file to an XML file.
The problem is it works great on my local IIS, but when I upload it to the production server, it only generates the root node and not the child nodes.
Here is a snippet of my sample page :
[Code]....
Asp.net has the permissions to access the files geneated.
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Jan 20, 2010
We have an asp.net web service running on Windows Small Business Server 2008 SP2 (64-bit). It is in its own application pool. We've tried both Integrated and Classic settings for Managed Pipeline Mode. Enable 32-bit Applications is set to True. It is not able to successfully call a vb6 dll method but a Windows Forms app on the same machine can.Two vb6 dlls (A and B) are instantiated. The method in A is passed a reference to B as one of its parameters. That method then calls other methods within itself that also require the reference to B.Those internal method calls in A fail with this vb6 error (the A method logs these errors in the Windows Application event log):
70 (Permission Denied)
Another error is also logged in the Windows System event log:
The machine-default permission settings do not grant Local Activation permission for the COM Server application with CLSID {xxx} to the user NT AUTHORITYNETWORK SERVICE SID (S-1-5-20) from address LocalHost (Using LRPC). This security permission can be modified using the Component Services administrative tool.The object in question (a third vb6 component which is an ActiveX EXE) has already been configured using DCOMCNFG (Component Services) with full Launch, Activation, and Access Permissions given to NETWORK SERVICE and even Everyone. Additionally, from Explorer, full control/permissions have been give to all required vb6 components to NETWORK SERVICE (tried Everyone too).
A Windows Forms application on the same machine is able to successfully call the method in A. The same web service works on another machine with a 32-bit OS.Both the web service and the Forms app have been built with Platform Target set to "x86".How can we get the web service call to work on the 64-bit machine?
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Jan 23, 2011
problem with Stream.Write() where it works under a dev (Windows 7) environment but fails under a server environment (Windows 2008 R2 Enterprise)?
I'm basically working with some third party code which reads from a FileStream and writing to an Http request, nothing unusual and it's doing the following things:
Ensuring that Response.KeepAlive is false (was originally true but worked W7 and not W2K8 so tried false but it doesn't );
Ensuring that the Write includes the length of the bytes to write;
Ensuring that I Flush the stream afterwards;
The error that I encounter is the rather vague 'The request was aborted: The request was canceled.' with InnerException of 'Cannot close stream until all bytes are written.'. Now, my code works perfectly under Windows 7 so I still suspect that something is actively blocking this writing although I am not sure what, how and where.
One other possibility I wondered about was whether the encoding might be different under Windows Server 2008 R2 as opposed to Windows 7?
Here's a code snippet from the relevant method (a bit convoluted but, disclaimer, I didn't write it :-):
string boundary = string.Concat("-------------------------", DateTime.Now.Ticks.ToString("x", CultureInfo.InvariantCulture));
byte[] boundaryBytes = System.Text.Encoding.UTF8.GetBytes(string.Concat("
--", boundary, "
"));........
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May 28, 2010
I have a TypeConverter (I followed this example to a 'T' ). It works perfectly within a console application but I get the dreaded "Unable to generate code for a value of type 'className'. This error occurred while trying to generate the property value for...".This appears in the Event Viewer as a "HttpParseException" with a description of "A parser error has occurred."
This occurs ONLY if I attempt to set the Property implementing the TypeConverter Attribute from within the ASPX, if I don't set the Property the page loads fine. Trouble is, becuase it is a Parse Error I am having a heck of a time debugging.
Again, this works fine within a console app, but only fials when used within an aspx app.
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Mar 4, 2011
I just bought an old domain name and am looking to redirect as many old URLs as possible to acquire backlinks intended for the original owner for pagerank reasons. The original site had a lot of static pages ending in .htm which need to be redirected to directories. I use httpcontext in my Global.asax file to initiate 301 redirects and this works great on folder names or .aspx files, but whenever I try to redirect a .htm it fails.
Sample code:
if (HttpContext.Current.Request.Url.ToString().ToLower().Contains("http://www.example.com/oldpage.htm"))
{
HttpContext.Current.Response.Status = "301 Moved Permanently";[code]....
I also tried using my Parallels H-Sphere interface provided by my hosting company to do a IIS redirect, but whenever I hit submit the page just starts an infinate loop of sending a request.
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Oct 20, 2010
I'm trying to deploy a new application and I've got it configured in IIS. When I open a browser to localhost or to 127.0.0.1 the entire site behaves normally.But if I point the browser to the machine name or ip address, I get 'An application error occurred on the server'. This happens even when I point at the root which should be serving iisstart.htm.
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Jan 5, 2010
I've created one web application in ASP.NET - 2.0 Now, I want to deploy it in my localhost itself Is it posible to do so, if yes How it can be achive without having server myself
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Nov 8, 2010
Locally I have the cascading dropdown which loads countries in a cascading dropdown working.
But as soon as I place the code on the hosting server, Firebug shows me an:
500 Internal Server Error - [URL]
The cascading dropdown just shows "[Method error 500]"
REMEMBER: IT WORKS ON MY LOCAL SERVER!!!
local configuration:
Windows 7
IIS7.5
ASP.NET4
server configuration:
Windows Server 2008
IIS7.5
ASP.NET4
So it almost MUST be something on my hosting server! :s I dont know what to configure though...
[code]....
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May 3, 2010
I have an ASMX Web Service that has its code entirely in a code-behind file, so that the entire contents of the .asmx file is:
<%@ WebService Language="C#" CodeBehind="~/App_Code/AddressValidation.cs" Class="AddressValidation" %>
On my test machine (Windows XP with IIS 5), I set up a virtual directory just for this ASP.NET 2.0 solution and everything works great. All my code is separated nicely and it just works.However, when we deployed this solution to our Windows Server 2003 development environment, we noticed that the code only compiled when all of the code was dropped directly into the .asmx file, meaning that the solution didn't work with code-behind. We can't figure out why this is happening.
One thing that's different about our setup in our development environment is that instead of creating a separate virual directory just for this solution, we dropped it into an existing directory that runs a classic ASP application. So here we have a folder with an ASP.NET 2.0 application within a directory that contains a classic ASP application. Granted, everything in the ASP.NET 2.0 application works if all of the code is within the .asmx file and not in code-behind, but we'd really like to know why it's not recognizing the code-behind files and compiling it correctly.
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Mar 29, 2010
Have deployed a website to IIS6 Firefox ok but IE6 says not authorized. Weird isn't it ?
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