87 The parameter is incorrect.
An error occurred while trying to retrieve your URL.
This error could have been caused by:
These ISAPI filter DLLs were required by previous versions of Proxy Server and IIS, but are no longer needed when you use IIS 4.0 and Proxy Server 2.0.
If the ISAPI filter(s) specified in the properties of the Default Web Site on the IIS 4.0 are corrupted, incorrect or otherwise incompatible with the w3proxy.dll ISAPI filter. The ISAPI filter w3proxy should be loaded first and its status should indicate a green upward pointing arrow. If another ISAPI filter is present and initialized first, it may prevent the w3proxy ISAPI filter from initializing. Other ISAPI filters may be loaded for the Default Web Site, such as exchfilt.dll which is installed if Outlook Web Access is installed on the server. Normally, these additional filters are installed such that the w3proxy filter is loaded first. All ISAPI filters installed on the Default Web Site should be loaded and their status should indicate a green up arrow.
b. Apply the change to the Default Web Site by clicking the apply button at the bottom of the property sheet and then the OK button. Close the Internet Service Manager (ISM) Microsoft Management Console (MMC.)
c. Stop the following services using the Control Panel Services applet:
(2) Microsoft WinSock Proxy service.
(3) The IISAdmin service.
(4) The Proxy Alert Notification Service (if not already stopped by step 2.c.(1) above.)
(5) The World Wide Web Publishing service (if not already stopped by step 2.c.3 above.)
d. Restart the services stopped in 2.c. above.
f. If the w3proxy ISAPI filter did not initialize and there are other filters beings loaded on the Default Web Site, remove them (record each one and the filter's location on the server before removing) one at a time and repeat steps 2.c through 2.f. until only the w3proxy filter is being loaded.
g. Replace the filters removed earlier (if applicable) one at a time with updated versions and repeat steps 2.a. to 2.e. to test whether the updated versions work properly with the w3proxy ISAPI filter.
Reapply the NT 4.0 Service pack installed on the server after replacing files on the server as a precaution against having mis-matched versions on the server.
ID d'article : 242211 - Dernière mise à jour : 19 juin 2014 - Révision : 1