IIS 7.5 HTTP Error 500.0 - Internal Server Error There is a problem with the resource you are looking for, so it cannot be displayed.

[ttamturk]

I made lots of setup for IIS 7.5 but stil get this error:

 

"HTTP Error 500.0 - Internal Server Error

There is a problem with the resource you are looking for, so it cannot be displayed."

 

Result of Microsoft site search, http://support.microsoft.com/kb/943891

> It is said:

 

"500 - Internal server error.

 

IIS 7.0 defines the following HTTP status codes that indicate a more specific cause of a 500 error:

500.0 - Module or ISAPI error occurred."

 

 

Does It means IIS server does not work?

 

One point that unigui IIS7 documentation does not mention "Default Documentation" which is searching Default.htm, Index.htm etc. in application directory.

I add to Default Documantation "myApp.dll". It seems to me right but I am not sure.. Is it correct (missing in documentation) or unnecessary changing?

 

I will start to a project if I could overcome this problem..

 

please help..

Tugrul

[dieger]

I made lots of setup for IIS 7.5 but stil get this error:

 

"HTTP Error 500.0 - Internal Server Error

There is a problem with the resource you are looking for, so it cannot be displayed."

 

Result of Microsoft site search, http://support.microsoft.com/kb/943891

> It is said:

 

"500 - Internal server error.

 

IIS 7.0 defines the following HTTP status codes that indicate a more specific cause of a 500 error:

500.0 - Module or ISAPI error occurred."

 

 

Does It means IIS server does not work?

 

One point that unigui IIS7 documentation does not mention "Default Documentation" which is searching Default.htm, Index.htm etc. in application directory.

I add to Default Documantation "myApp.dll". It seems to me right but I am not sure.. Is it correct (missing in documentation) or unnecessary changing?

 

I will start to a project if I could overcome this problem..

 

please help..

Tugrul

 

Hi,

 

Try to follow the links above to configure ISAPI on IIS7:

 

http://www.unigui.com/doc/online_help/index.html?iis_5_1.htm

 

or maybe this,

 

http://chee-yang.blogspot.com.br/2009/10/configure-windows-7-iis7-for-isapi-dll.html

 

 

 

Regards

[Farshad Mohajeri]

There is no default DOC when you call an ISAPI dll.

 

http://prime.fmsoft.net/demo/ucdemo.dll

 

What is the URL you use to start your web site?

[AtoZ]

HI,

 

Read the links provided for the setup of the server then use

 

http://myweb.com/YourISAPI.dll

 

or add Default Document if you wanted to YourISAPI.dll

 

then you can use http://myweb.com/ or http://myweb.com/YourISAPI.dll

 

Later,

[ttamturk]

Hi,

 

Try to follow the links above to configure ISAPI on IIS7:

 

http://www.unigui.com/doc/online_help/index.html?iis_5_1.htm

 

or maybe this,

 

http://chee-yang.blogspot.com.br/2009/10/configure-windows-7-iis7-for-isapi-dll.html

 

 

Hi Dieger,

 

I have already read these documents and double check all of it, It seems there is no missing settings.

 

My Server is Windows 2008 server + IIS 7.5, not Win7, therefore IIS windows installing is different.

[Farshad Mohajeri]

Is your server 64-bit?

Can you try with simplest uniGUI project containing a blank form only.

[ttamturk]

Is your server 64-bit?

Can you try with simplest uniGUI project containing a blank form only.

Hi Farshad,

Yes my server is 64 bit. 32bit exe allowed.

 

Ok. I will try simplest one.

[Farshad Mohajeri]

Also look at uniGUI log files for possible error codes.

[dieger]

Hi Dieger,

 

I have already read these documents and double check all of it, It seems there is no missing settings.

 

My Server is Windows 2008 server + IIS 7.5, not Win7, therefore IIS windows installing is different.

 

 

My server is Windows 2008 server + IIS 7.5 64bits too and everything is working fine. Besides trying a blank uniGUI, also try to compile a simple WebBroker ISAPI project to test your settings.

[AtoZ]

Same here,

 

Server 2008 R2 64 bit.

 

I set the default doc to the dll and it works (http://www.ibillem.com/billem/) as a full path with the dll name in it.

 

It's nothing special with unigui dll as any other ISAPI dll.

 

I'm running the pool as No Managed Code and have 32 bit application enabled,

 

The pool is running as ApplicationPoolIdentity.

 

(Looked at wrong pool first time)

 

Later,

[ttamturk]

Thanks everybody!

 

My first web 32 bit app demo runned with IIS 7.5 64bit Windows 2008 Server!

 

For note for Newbies; After start with ISAPI Module empty project, I realized that I compiled my first application with Standalone Server Mode.

 

I closed Standalone Server mode. Then build as dll and successfully started..

[dieger]

Thanks everybody!

 

My first web 32 bit app demo runned with IIS 7.5 64bit Windows 2008 Server!

 

For note for Newbies; After start with ISAPI Module empty project, I realized that I compiled my first application with Standalone Server Mode.

 

I closed Standalone Server mode. Then build as dll and successfully started..

 

Great!

[Farshad Mohajeri]

For note for Newbies; After start with ISAPI Module empty project, I realized that I compiled my first application with Standalone Server Mode.

I closed Standalone Server mode. Then build as dll and successfully started..

 

Do you mean StandAloneServer property in UniServerModule? It has no effect on how ISAPI dll works.

[ttamturk]

Interesting. I changed only that parameter really!.

 

I do not changed any other parameter? Beginner's misfortune?

 

Anyway, I have the code working at least. I focused on adding new features for now.