Not able to establish SQL connection in vCO

Hello,

I am trying to configure VCO with SQL DB but i am getting error

2015-05-19 12:43:44.472+0000 [Validation : [LICENSE_TITLE]] ERROR {} [Config_License] Error while loading Licenses: java.sql.SQLException: Invalid URL

I dont know what is wrong in the configuration, i have similar configuration done for Windows based vCO and that is working fine., Since this is appliance i am not able to figure out the actual issue.

Please help!!

thanks