I am using Dynamics AX 2012 Hyper-V image and Dynamics AX client works perfectly.
But my EP home page is not coming up. It gives an error like below.
Message: An unhandled error has occurred. To view details about this
error, enable debugging in the web.config file or view the Windows
event logs.
URL i am using is http://sharepoint/sites/DynamicsAx/default.aspx
I also modified the Hosts file at C:\Windows\System32\drivers\etc by adding these 2 lines.
127.0.0.1 Sharepoint
127.0.0.1 dynamicsax.contoso.com
I restarted the App pool and web site in the IIS. Event Viewer is event less.
What else can i do? help!!
You would need to modify the web.config in order to display the entire error and callstack. You could also try use this little solution that makes it a bit more easy to turn off and on debugging: http://www.youtube.com/watch?v=bD6NbVna_w4
Related
I tried several times to publish my website from Visual Studio 2019 to the Azure server but I getting errors.
I have an MVC-CORE 3.0 project which works fine using IIS EXPRESS (localhost).
In my web-application, there is a login page (home page), which is the first view. It perfectly works both on Azure and the localhost.
But once I using the published website and log in to my account (=move to the next view), I got this error:
*The login process works great using localhost
*I already published my app 2 months ago and it perfectly worked!
This error appeared just after republishing (private needs).
Please HELP ME !!!
I think you should try these way to solve you issues.
According to your describe, you can open you site correctly. But when you do other operations, the error occured. Here are my advice,
Tips 1, check your web.config file ,make sure you dbConnection is correct. Pls pay attention to Connection strings in portal.And the priority on the portal is higher than that in the web.config.
Tips 2, check your web.config file ,modify the config, like the post. Add settings like below,
<configuration>
<system.web>
<customErrors mode="Off" />
</system.web>
</configuration>
If my advices don't work, you can try to solve the problem by Monika Reddy-MSFT's way.
Update
If you can't open you site correctly, pls check Stack settings in portal.
And next time when you republish your apps, you can backup publish file first in order to restore previous version. Or you can publish your app in slot, if it works fine then you can swap it.
Have you tried to set the environment variable inside the web app on Azure?
If not, please try this:
Open the Application Settings blade --> Scroll Down to -->"Application Settings" --> add the "ASPNETCORE_ENVIRONMENT" and "Development".
Also please take a look at this doc for more reference.
I have a node.js application running on iisnode running on IIS 10 running on Windows Server 2019.
At one of these layers, there seems to be some caching of javascript files. For example, in my app.js file, I had this:
fs.appendfilesync('log.txt', 'CORS set up.\n');
...which was giving me the error:
appendfilesync is not a function.
I realized I had a typo: it should be camel cased. So I changed it to:
fs.appendFileSync('log.txt', 'CORS set up.\n');
But it kept giving me the same error, even specifying the exact same line and column in the file.
I know the caching is occuring on the server because the error is logged to iisnode's logs and because I leave it for a day and try again the next day and the error no longer occurs.
It's extremely frustrating when I'm trying to fix things on the server and I can't test my fix because it stubbornly won't update the cache.
How can I force iisnode, IIS, or Windows Server 2019 (whichever one is doing the caching, if not more than one) to clear the cache or to not cache?
Thank you.
Please make sure you assigned the iis_iusrs and iusr full control permission to the log.txt file.
To disable caching in iis you could follow the below steps:
1)using output caching:
Select your site in iis.
Double click on output caching feature from the middle pane.
Click edit feature setting from the action pane.
Uncheck Enable cache and Enable kernel cache.
2)clientCache:
Open Internet Information Services (IIS) Manager select your site.
In the Home pane, double-click HTTP Response Headers.
In the Set Common HTTP Response Headers dialog box, check the box to expire Web content, select the option to expire after a specific interval or at a specific time, and then click OK.
In dynamics CRM 2016 I have a custom button that opens up a HTML WebResource and runs some JavaScript.
It works perfectly in our development environment.
However, in our pre-production it gives the message:
500 - Internal server error.
There is a problem with the resource you are looking for, and it cannot be displayed.
F12 Debugging only provides the same message, and i cannot access the specific resources (the code) because it is a managed solution in preproduction.
Google only return very general "500 error fixes", or similar questions that have not been answered, that are very old.
Any suggestions how to go about this?
(And yes I have checked that it is actually pointing at the correct files).
It turns out that in the RibbonWorkbench in the Url command the path called, begins with /Udv/WebResources/myPage.htm, which is a hardcoded part of the development path.
The answer was to change the parameter to $webresource:myPage.htm
I am new to our company and just trying to set up my workstation. We have an ASP website I am trying to debug in Visual Studio 2010. In the "Web" section of the project properties we have the "Use Local IIS Web server" option selected, however when I try to debug the page I'm working on I get the error "Unable to start debugging on the web server. See help for common configuration errors." I can see the site in IIS (Under Sites -> Default Web Site -> SiteImWorkingOn), and both IIS and the VS project are using .NET 4.0. Any suggestions?
EDIT: I should mention that I've run the "aspnet regiis -i" command in the command prompt to make sure IIS was running .NET 4.0
SECOND EDIT: I found that ASP.NET was not turned on, after doing this I am getting the following error:
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Module IIS Web Core
Notification BeginRequest
Handler Not yet determined
Error Code 0x8007000d
Config Error
Config File \\?\C:\Projects\sym_Periscope_NEAL\Periscope\Web\web.config
Requested URL http://localhost:80/Periscope/Pages/Dist.aspx
Physical Path C:\Projects\sym_Periscope_NEAL\Periscope\Web\Pages\Dist.aspx
Logon Method Not yet determined
Logon User Not yet determined
I created a blank MVC 3 application on VS2010 SP1, and set the app to use IIS Express. When I debug, I get error 500.0 (0x80070585)
I am able to succesfuly run the app using the VS dev server
I have set the app directory to Full Permissions for Everyone, just to eliminate all possibility of security issues. I have further verified that IIS express is able to hit the web.config by confirming it using SysInternals ProcMon. ProcMon does not show the IISExpress process attempting to read from any other files in my application directory.
I have followed the suggestions in the following question, but it does not give me any better information. HTTP 500 Internal Error - IIS websites
No logs are generated in the IISExpress directory in either the Logs or TraceLogs directory, but a log is created in Temp, however it is not very useful.
Successfully registered URL "http://localhost:62017/" for site "MvcApplication1" application "/"
Registration completed for site "MvcApplication1"
Request ended: http://localhost:62017/ with HTTP status 500.0
Request ended: http://localhost:62017/ with HTTP status 500.0
Request ended: http://localhost:62017/ with HTTP status 500.0
There are no messages I am able to find in the Event Viewer
**Updates : **
Disabled firewall, no change
Ran IISExpress via command line, no change
I had the same issue last week, the app running perfect in dev web server from VS Studio. But in IISExpress anytime HTTP Error 500. My solution on this time was:
close VS Studio - solution set with IISExpress
got to: /Document/IISExpress/config/ in your profile
rename or delete applicationhost.config
open your solution in VS Studio
a Dialog will fire up from IISExpress - this will set a fresh config.
try to run your web app
You may have some mime code in the Web.Config file like this:
<mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
if so, you should remove mimeMap before adding like this:
.
..
...
....
</system.web>
<system.webServer>
<staticContent>
<remove fileExtension=".svg" />
<mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
</staticContent>
</system.webServer>
....
...
..
.
This may be related to a conflict between the IIS Express applicationhost.config and your web.config.
A mimeType was added to my local web.config that was already present in the applicationhost.config and IIS Express started serving many 500 errors.
You may also notice this error in your Windows Event Log, "The directory specified for caching compressed content is invalid. Static compression is being disabled."
More info: http://blog.degree.no/2013/04/the-directory-specified-for-caching-compressed-content-is-invalid-static-compression-is-being-disabled/
I removed the mimeTypes from the web.config and the issue was resolved.
applicationhost.config location: C:\Users\[User]\Documents\IISExpress\config
reinstalling iis express appears to have resolved this problem
Are you using any PLINQ(.AsParallel) or Parallel.For or similar methods? I've found that the AggregateExceptions they throw aren't handled well by MVC (In my case, I got a blank 500 page and nothing in Logs/Event logs).
I identified the problem by paying attention to the "First Chance" exceptions which are logged in the Debug output window in VS. Try running the site, waiting for it to error, clearing the Debug window and the reloading the page. Do you see anything useful?
There might be a problem with your config files, specifically web.config and applicationhost.config.
The only way I know how to diagnose this, is to publish a build to regular IIS, and in IIS Manager check the "Error Pages" module of the Site. If it is indeed an issue with those config files, you'll get a popup here with something along the lines: "Cannot add duplicate entry of type …". Google accordingly.
If the "duplicate entry" is of type "error", you can try adding the following element below httpErrors:
<remove statusCode="404"/>
That is, assuming you have an Error element below the HttpErrors with statusCode 404. (I had once.)
In my case the issue was caused by using windows authentication + firefox + wrong domain login with insufficient permissions.
Details:
My dev machine is using windows domain "domA", the application will run in an environment accepting logins from domain "domA" and "domB". While on the webserver both will work, on my dev machine only my account in "domA" has sufficient permissions to access all files of the application. In IE "domA" is used by default while in FF I get a login dialog where I did login with my account from "domB".
Confusing issue I know, but maybe there is someone else having the same situation. At least it will help me the next time I run into it. :)
Just in case catches someone else out, I had similar error but the issue was I had updated my web.config and there was an extra ">" character where it should be.. so malformed web.config file can cause the same behaviour.