KM as a WebDAV Client Error

Hi all,

I am trying to configure KM as a WebDAV Client and have followed all the steps given in the help.sap.com

The settings made are as follows:

Name = webdav

Description = WebDAV Repository Manager

Prefix = /documents/webdav

System ID = webdav

System Path = /Calender

Cache Timeout = 5000

Cache = ca_webdav

ACL Manager Cache = ca_rsrc_acl

Security Manager = WDAclSecurityManager

Versioning Manager = […].WDVersioningManager

Example of corresponding HTTP system:

System ID = webdav

Description = HTTP System for WebDAV

Server-URL = http://webDAVserver:1090

Same User Domain = Activated

max. Connections = 300

Error thrown :

Invalid properties in WebDAV Repository Manager

java.lang.NullPointerException

thanks and regards,

anuradha.