Hi Folder exits "E:\Oracle\opt\shibboleth-sp\lib64\shibboleth" containing "mod_shib_22.so" and "mod_shib_24.so" files OS is 64-bit Winword Server 2008 R2 Datacenter -- Thanks Yashodhan -- Sent from: http://shibboleth.1660669.n2.nabble.com/Shibboleth-Users-f1660767.html