We have moved an existing website from IIS 6 to Windows Server 2008 64-bit + IIS 7.5. The website consists of Classic ASP, ASP.NET, and the Classic ASP uses several 32-bit ActiveX components. The website's app pool is running Classic Pipeline Mode and we have enabled 32-bit applications for the app poll too. In Task Manager i can see that the w3wp.exe is running as 32-bit.
Periodically we get the following error from Classic ASP:
Microsoft VBScript runtime error '800a01ad' ActiveX component can't create object: 'wscript.network' /server/server.asp, line 4
Which component and which file that fails varies. So this seems to be a general ActiveX componenets issue. If we do an IISRESET it works again. It could be an issue that arises when the server has been inactive for a while, but this we are not certain of.
Anyone know a solution to this issue or if it is a known problem?