HTTP Error 500.19 Internal Server Error

Product: PaperVision® Enterprise

Last modified: September 21, 2022

Submitted: January 20, 2010

Version: R69.1

Article ID: PE000104

HTTP Error 500.19 Internal Server Errormain image

Find what you need

Filed under:

Description

Error 500.19 may be received when the PaperVision Enterprise ASP.NET application and Windows Server Update Services (WSUS) are installed on the same 64-bit web server.

Summary

This error is sometimes caused by a known conflict with WSUS and 32-bit applications. The issue is due to the fact that the WSUS installer will globally register a 64-bit compression scheme which is not compatible with some 32-bit applications. The resolution is to remove the offending compression scheme.

Resolution:

Use the following command on the server to remove the unwanted compression scheme. Note that this should not negatively impact either WSUS or the PaperVision Enterprise ASP.NET application.

%windir%\system32\inetsrv\appcmd.exe set config -section:system.webServer/httpCompression /-[name='xpress']