I got an issue during test my asp dot net web based application. In the Page there is an "Slip button" and when I click the button new pop up page should open with details.
But i got server error '/' 404 error instead of page. After went some analysis found that in my web.config it is mentioned as below
<add key="BaseURL" value="http://xxxx.xx.xxx.com/arf/" />
I changed to localhost as below
<add key="BaseURL" value="http://localhost/arf/" />
it is working fine. why it is working when I changed to localhost. This is in windows server.
The same issue occurs in Production ( the application runs in )HP Unix environment.
How to fix this in Production Do I need to changed to localhost or How the url works with Domain name.
Any thing I need to change in IIS.Please help on this.
Thanks in Advance
Related
Entry level web developer here, thank you in advance.
A very basic single page website starting from Empty ASP.NET Web Application adding each and folder file from scratch. Everything works fine locally bare bones. I'm trying to configure the start page in the subfolder "html" to the file index.html. I get the default "This website has been successfully created" after publishing. Azure web service is working fine because I can go to site.azurewebsites.net/html/index.html to see my page after it's published.
Right clicking the project and going to properties to set as start page, or going to Properties>Specific Page doesn't work as suggested here for deployment but works fine locally. Altering the web.config file as suggested here gives me an internal server error that is fixed once I remove the code
<system.webServer>
<defaultDocument enabled="true">
<files>
<clear />
<add value="html/index.html"/>
</files>
</defaultDocument>
</system.webServer>
I tried different variations of this all with the same internal server error. Is my syntax correct?
I then created a global.asax file and changed the Application_Start line as suggested here:
protected void Application_Start(object sender, EventArgs e)
{
Response.Redirect("/HTML/index.html");
}
Same result.
Lastly, I created an App_Code folder with a RedirectHandler.cs file as suggested by Rion Williams's last suggestion (first link) along with his code and sure enough I get the same result.
"This web app has been successfully created" after publish but I see my desired start page after adding /html/index.html to the end of the url.
Understanding how basic this problem is I took extra care to exhaust as many google searches as I could find relating to the topic before asking this question. My first question on StackO so my reputation is too low to link each page I found. My next attempt is to just start a brand new MVC project and painstakingly rearrange every single file that way. I'm confident that will work but I didn't want to leave this simpler method without learning from what I did wrong especially when I know the answer is going to derp-slap me in the face.
Have you tried to configure the default document under the configuration tab for your website in Azure portal?
With a lot of changing file locations around, clearing cache, and rebooting to avoid server and runtime errors, #hernandgr had the simple option I hadn't known about (shame on me) and funny enough couldn't successfully google about.
It turns out that I didn't need to do any of the steps I had tried to configure the start page beyond just changing it in the configuration tab in the Azure Management Portal. I deleted the global.asax file and the App_Code folder completely, didn't need to touch the web.config in any way and didn't need to implement MVC.
One thing to be noted was that making index.html my start page through Azure seemed to push it up a directory so my CSS, JS, LESS, fonts, and images folders had to be moved up as well to display the page properly.
Using the C#/.NET Google+ sign-in quick start project, I'm hitting problems with IIS6. Here are the steps I followed:
downloaded the project from Github
modified the index.html and signin.ashx files to contain my Client ID and Client Secret
running the project on my machine (using the built in web server for Visual Studio 2010) works fine
published to Windows 2003 server with IIS6
added "index.html" as a default document for the web site
set the web site to use an app pool configured for the 4.0 .NET framework
attempted to access the page from Chrome
Accessing the site with no page specified on the URL (https://myserver.com/gplussample/) brings up the Google+ signin button. This works great and I'm taken to the page with my profile photo, circles, etc.
However, when I click the "disconnect" button, nothing happens. Using Chrome DevTools to examine the process, I see this error:
POST https://myserver.com/gplussample//disconnect 404 (Not Found)
The problem is the //disconnect - there's no page name (I believe it should be signin.ashx, as that's what works when I'm running the app on the dev web server with Visual Studio 2010).
I then attempted to access the site with a page name specified:
https://myserver.com/gplussample/signin.ashx
That results in a blank page and again, looking at the Chrome DevTools, I see a 400 Bad Request error for the .ashx handler. I searched and searched for solutions for .ashx handlers and "bad request" errors, with no success in this particular case.
Thinking IIS6 was the culprit, I published the site to an IIS7 instance.
With no page name specified on the URL (http://localhost/gplusoriginal/), I encountered the same error with the "disconnect" button - no action and a 404 error.
When I changed the URL to http://localhost/gplusoriginal/signin.ashx, I received this error:
Could not create type 'GPlus_ServerSideFlow.Signin'.
Again, back to Google and checking on .ashx handlers and issues with IIS7. I found a post about the web.config and specifying the handler there, so I tried that.
<system.webServer>
<handlers>
<add name="GPlus_ServerSideFlow.Signin" path="*.ashx" verb="*"
type="GPlus_ServerSideFlow.Signin" resourceType="Unspecified" />
</handlers>
</system.webServer>
Adding this snippet to the web.config resolved the "could not create type" error, but resulted in another 400 Bad Request error.
So, my questions are: What has to be done with II6 or IIS7 to get this sample project working? Are there additional steps in configuring IIS that need to be completed? Or something missing from the project code?
Thank you
The way that the sample works is that the RESTful endpoints are intercepted by an ashx handler, signin.ashx.cs. The handler can't be directly addressed so routes are setup in global.ashx.cs to map endpoints (/, /connect, /disconnect, etc) to that route handler.
As the sample ships, it assumes the built-in web server running on the root port. When moving to IIS, you need to change the path matchers from Equals to EndsWith in order to match the virtual directory you are deploying to:
// Redirect base path to signin.
if (context.Request.Path.EndsWith("/"))
{
context.Response.RedirectPermanent("signin.ashx");
}
// This is reached when the root document is passed. Return HTML
// using index.html as a template.
if (context.Request.Path.EndsWith("/signin.ashx"))
{
Apologies for the delay on this... but hopefully that fixes it! This fork of the C# starter has the changes in it, tested with IIS, and this update may end up getting merged back into the official sample soon.
I am having a problem when trying to convert an ASP .Net page to PDF using SautinSoft.PdfVision.
Using this library is quite straight forward, all you need to do is tho provide the URL of the page you want to convert and the PDF destination path.
SautinSoft.PdfVision v = new SautinSoft.PdfVision();
v.ConvertHtmlFileToPDFFile(url, pdfFilePath);
Instead of having the page I ask for to be rendered as PDF, I always get the one saying "Navigation to the webpage was canceled", as if IIS (version 7.5.7600.16385) was redirecting systematically my request.
In my development environment (Visual Studio Express 2012 for web, version 11.0.50727.1 RTMREL), I do not have this problem at all. Visual studio uses its own local web server whose configuration is the one by default and it works like a charm.
I added some log in the Page_Load event of the page I want to convert and for sure in my prod environment, this event is never triggered since I don't get any logs meaning the page never gets loaded. In my dev environment, my log does confirm that the pages is being loaded.
I have read a lot about this "Navigation webpage canceled" problem but all the answers I could find were about client side configuration, trust level in IE. I am using Chrome and its settings are the same whether I am debugging or hitting the prod server.
So my intuition really tells me something is going wrong on the server side.
So does anyone of you know about some IIS configuration that could fix my problem?
Thanks for your help.
I also faced similar kind of issues when using sautinsoft PDFVision
Solution:
in iis select your websites---> go to ssl settings --> client certificate --> ignore
this works for me
other chances if above not work:
goto application pool --> advanced settings---> loaduserprofile=true
I am developing a website, At the moment when i run it off my local host every thing works fine.
I have uploaded this website to fireFTP and can now access my website online.
The website does not preform the same as when hosted on local host and i cant find the errors as my website does not break.
I would like to do some testing and am wanting to know how to display an error message??
I would like to display the error message like this:
But with a custom message like, "code stepped into method writeToSpreadSheet".
This way i could find where my code gets to and pin point whats going wrong.
You need to enable show detailed error messages in IIS settings, see the link below for a short tutorial about how to do it.
IIS7 : HOW TO enable the detailed error messages for the website while browsed from for the client browsers?
Add this lines in web.config inside so you dont have
to touch the IIS configuration:
<customErrors mode="On">
<error redirect="error404.html" statusCode="404" />
</customErrors>
Change the error404.html for your desired html page.
When some page is not found user will be redirected there
In my website, when a web page is idle for more than 5 minutes, then that page is not working until I refresh. The following error occurs:
Error:
Sys.WebForms.PageRequestManagerServerErrorException:
Validation of viewstate MAC failed. If
this application is hosted by a Web
Farm or cluster, ensure that
configuration specifies
the same validationKey and validation
algorithm. AutoGenerate cannot be used
in a cluster.
I'm already using EnableEventValidation="false" ViewStateEncryptionMode="Never" ValidateRequest="false"
But, nothing is working for me.
Although it's an old question, I will answer anyway because it might help someone else.
So I had this problem in the past few days, and I realized that I started getting this error after I configured my cookies as HttpOnly and Require SSL:
</system.web>
<httpCookies httpOnlyCookies="true" requireSSL="true" />
</system.web>
Turns out that I just forgot to configure Visual Studio to open the SSL URL of my website. So as long as it opened the regular Url, the cookies couldn't be sent, and that what caused the error.
In order to change the default Url, you simply need to figure out what is your SSL url: Click the project on solution explorer and press F4 (not Right Click -> Properties) and over there you'll see SLL URL under the the Development Server section. After that, go to the project properties page (Right Click -> Properties) and in the Web tab, put the SSL Url as the Project Url.
Make sure all the servers on the cluster are using the same encryption key.
This sometimes happens if you are doing a postback from a form which has an action pointing to a different page.