IIS 8.5 - Timeout in GENERAL_READ_ENTITY_START
I'm trying to get to the bottom of a timeout which is occurring fairly regularly.Failed Request Tracing shows the request reaching GENERAL_READ_ENTITY_START in the ManagedPipelineHandler module.The...
View Articlew3wp.exe grows to about 1.4 GB stops responding
About two weeks ago our website started to periodically stop responding. Rebooting the server would alleviate the problem for a short period, maybe 3 to 4 hours. I have been reading and trying to...
View ArticleIIS causes memory overload with locked/corrupt file
Hello Forums.I recently started at a job as an Engineer and told of a problem our web servers we have had in the past which locks up IIS and kicks off users logged on. Sadly I have not been present for...
View ArticleIIS 10 briefly fails to load HTTPS page with TCP RST
Hi,I'm using IIS 10.0 on Windows Server 2016.A web site is published with both HTTP and HTTPS bindings, this web site is in fact the Okta IWA Desktop SSO agent.The certificate used for HTTPS is an...
View ArticleServer reboots spontaneously when IIS is stopped
Happens from either the IIS GUI console or using IISRESET /STOP . Have studied event logs, have not figured it out. Thoughts?
View ArticleHow to configure HSTS on IIS7.5
Hello,we have virtual applications running under default website. valid server cert is imported on server level but all the applications are running on port 80 http. now in security scan report we got...
View ArticleWeb Site Cross-Domain Policy File Detection
Hello can someone explain me how to deal with cross domain file, we have vulnerability to fix it for adobe flash player. i am posting you the description bellow.Web Site Cross-Domain Policy File...
View ArticleIIS Site Not Releasing Memory with References to Microsoft.Owin,...
Moved into the IIS Forums from: From Microsoft ForumsWe have an IIS site that provides a service for mapping an input document into an xml file that gets processed by another service. From the...
View ArticleURGENTOutgoing request found in Failed request trace
We are finding a number of outgoing request in Failed request trace. The request is to the same web server, but via LB. Since the LB is listening at https, not http(port 80 is not opened in firewall),...
View ArticleIIs is stopping my Windows PC from updating
I apologize if this post is in the wrong place. I've made about 20 attempts to get my W10 Home PC up to the latest (1903) version. Each time it fails with a message like "Windows is unable to...
View ArticleIIS FTP user Isolation for domain groups
IIS FTP user isolation will work for domain groups ? i have configured isolation for domain accounts which is working fine but not for the AD groups.I have verified the folder permission as well still...
View ArticleIIS8.5 A process serving application pool X suffered a fatal communication...
IIS application pool stopped automatically after OS update. Following are the the logs and dmp info. Can anyone help me? I dont know how to upload the .dmp file captured by debug tool.A process...
View ArticleNew IIS install won't load images
Hi Everybody,I am have the strangest behavior of a fresh install of IIS 10. When I try to view the iisstart.htm test page, the iisstart.png will not load. I tried multiple browsers, so that's not the...
View ArticleHttp message with with absolute URL instead of absolute path gives 404 error...
When sending a message using the HttpClient from C# it will send the following to the server:Delete http://test.com/v1/client HTTP/1.1Host: test.comContent-Length: 0And this results in a 404 message...
View ArticleKeyset is not defined when changing identity of an application pool in IIS
Hello guys,I'm trying to change the identity of an application pool on IIS and i'm getting the following message:Keyset does not exist (Exception from HRESULT: 0x80090016).It is working perfectly when...
View ArticleOne to One certificate mapping throwing 401 2 5
We have just migrated our application from IIS 7 to IIS 10. We are using one to one certificate mapping and have it setup to utilize SSL and basic authentication. All of this worked on our previous...
View ArticleCompiler Errorcompiler error with error code -1073740791
Hi all,having a asp.net website running at a provider. Since a few weeks this site shows up "compiler error with error code -1073740791" randomly with various pages. After some hours this error is...
View ArticleIIS 10.0.17763.1
Access DeniedDescription: You are not allowed to access the document at location (http://xx.x.xx.xxx)Can anyone offer some help with this issue? Is it a permissions problem? Any information provided...
View ArticleIIS URL Rewrites
Hi All, I've been reading up on URL re-writes, trying to understand how they work but I'm struggling a bit.We have an IIS based application that allows users to upload PDFs, these PDFs contain...
View ArticleWhere are 403 errors logged on the DENYING server?
I'm trying to diagnose an error between two servers in the same network. IIS 8. Server 2012 R2I have a web server POST to a receiving server.The POST is getting a 403 Forbidden. There is no sub error...
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