IIS 7 and Above
HTTP Error 500.0 - Internal Server Error
Last post May 19, 2008 07:59 PM by isilxora
Mar 31, 2008 04:34 PM|isilxora|LINK
I've been searching the web and trying to troubleshoot, but I havn't find any solution for this problem.
Windows Vista Home Premium
IIS7 Full installation
HTTP-fel 500.0 - Internal Server Error
Description: The page cannot be displayed because an internal server error has occurred.
Error Code: 0x8007007e
Requested URL: http://localhost:8080/default.aspx
Physical Path: C:\inetpub\wwwroot\emc\default.aspx
Logon User: Not yet determined
Logon Method: Not yet determined
ErrorCode="Not able to find the requested module"
Best Regards, Erik
Mar 31, 2008 07:50 PM|anilr|LINK
You should have something in the event-log with a more detailed description of the error.
Apr 04, 2008 09:45 AM|isilxora|LINK
That's the only highlighted error there is. Any possibility that I could send you the log-file?
Normal asp-pages works. And i get both asp/asp.net working with the visual studio development server.
Is there something wrong with my ISAPI-filter or ? I have really no clue about these things..
IIS Diagnostics Output
User from token:
Apr 04, 2008 09:27 PM|anilr|LINK
This will probably require some debugging on your server - let me know if you are comfortable using debugging tools for windows and I can send you some instructions - otherwise, you may need to open a support case to get to the bottom of this.
Apr 05, 2008 10:50 AM|isilxora|LINK
Send me some instructions and I'll do my best. I've got 'Debug Diagnostics Tool 1.1' installed, and I think i should be able to do some debugging if you give me a hand.
I don't know if this error means anything:
"It's not right to use a section that is registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS."
Apr 07, 2008 05:22 PM|anilr|LINK
You can create a crash rule in debugdiag for all IIS processes and add rule to create full user dump for CLR/.Net exceptions - this should create user dumps for the spot where the interesting error happens - you will need to load this dump in a debugger
and dump the exception info to find what is going on.
Apr 14, 2008 04:36 AM|isilxora|LINK
I've made a rule for all IIS/COM+ related processes in Debug DT (with CLR (.NET) Exception). But it doesn't generate any dump files, when i load a .net page on my IIS server. It says that the rule is active.
I do get a ' First chance exception' which doesn't detect any known problems.
Apr 14, 2008 04:37 PM|anilr|LINK
The first chance CLR/.Net exception is the one you want to break on - asp.net will handle that first chance exception and convert it to the 500 error you are seeing - the managed exception object at that first chance exception will tell you what the problem
May 17, 2008 10:50 PM|isilxora|LINK
I got the Analysis for my 500.0 Error now. Do you have any clue or futher suggestions what I could do, or should i contact MS support ?
Sorry for large post.
In dllhost__PID__6464__Date__05_17_2008__Time_11_19_44PM__527__First chance exception 0X800401FD.dmp the assembly instruction at
kernel32!RaiseException+58 in C:\Windows\System32\kernel32.dll from
Microsoft Corporation has caused an unknown exception (0x800401fd) on thread
This exception originated from rpcrt4!RpcpRaiseException+1e.
May 18, 2008 12:30 AM|anilr|LINK
IIS7 does not use dllhost.exe for its process model - that exception is likely unrelated to your issue - are you not seeing any CLR exceptions in w3wp.exe?
May 18, 2008 12:57 AM|isilxora|LINK
That's the only detectable error i get from DebugDia 1.1, and no I don't get any errors in w3wp.exe.
May 19, 2008 03:28 PM|anilr|LINK
I don't see how we can make further progress without someone from microsoft being able to debug your machine - and that means involving product support.
May 19, 2008 07:59 PM|isilxora|LINK
Well i accidently solved the problem somehow. My user account on my computer (windows account) got switched into a Guest Account and I had to reinstall the OS. And when I tried IIS with asp.net everything worked. I got kinda supprised and happy.
So I must have done something strange while setting the server up last time or I dunno. But thanks for all your time and assistance :)
I'm going to program asp.net with c# instead of vb that i learned in school. Trying to get a connection to work to Sql Server Express at the moment.
Best Regards, Erik.