CGI Scripts Compiled w/16-bit C Compilers Fail to Run on IIS
ID: Q148750
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The information in this article applies to:
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Microsoft Internet Information Server version 1.0
SYMPTOMS
If you try to run a CGI script on (Internet Information Server) IIS from a
Web Browser using http://<ServerName>/Directory path>/<FileName.exe>?,, you
may get the following error:
HTTP/1.0 500 Server Error (The handle is invalid.)
CAUSE
CGI scripts compiled with 16-bit C compilers may fail to execute on
IIS.
For example, if you compile and build an executable file out of the
following C language source code using a 16-bit C compiler, and run the
.exe file from a MS-DOS window of a Microsoft Windows NT Workstation
version 3.51, the correct HTML output will send to the standard out.
However if you place the same executable file in the Script directory of
the IIS server and try to execute the same executable file from a web
browser using http://<ServerName>/Directory path>/<FileName.exe>?, it will
fail to generate to web page.
#include <stdio.h>
void main()
{
printf( "Content-type: text/html\n\n" );
printf( "<BODY BGCOLOR=\"#FFFFF0\" TEXT=\"#0000FF\">" );
printf( "<TITLE>This is a Test page</TITLE>" );
printf( "<h2>Hello World.</h2><br>" );
printf( "<h1><center>End of the test page.</center></h1>" );
printf( "</BODY>\n" );
}
RESOLUTION
To correct this problem compile and build the C Language Source code using
a 32-bit C compiler, such as Microsoft C++ 4.0 or C++ 2.0.
Additional query words:
prodiis
Keywords : kbnetwork iisscript
Version : 1.0 3.51
Platform : WINDOWS
Issue type :