ALC-LCM-120-300: Data source settings failed validation.

Greetings Everyone,

I'm having problem in configuring the Livecycle ES 2.5 in my Windows Server 2008 R2, the specification are as follows:

LiveCycle ES 2.5 SP2 for Websphere

IBM Websphere 6.1 Fix Pack 33 64 bit

SQL Server 2008 R2 Standard 64 bit

I always end up getting this error:

Validating datasource...

IDP_DS Fail

Name:IDP_DS

JNDI:

http://livecycle.domain.com:9080/adobe-lcm-lcvalidator/validate?validation_type=DS_validat ion&DS_jndi_name=IDP_DS

ALC-LCM-120-300: Data source settings failed validation.

RM_DS Fail

Name:EDC_DS

JNDI:

http://livecycle.domain.com:9080/adobe-lcm-lcvalidator/validate?validation_type=DS_validat ion&DS_jndi_name=EDC_DS

ALC-LCM-120-300: Data source settings failed validation.

is there any way to make the Application server talks to the SQL Server 2008 R2 ?

Any help would be very greatly appreciated.

Thanks muchly.