Cognos not picking up DataSource Connections after Wehsphere restart

[sunosoft]

Hi All,

need one help, i have a cognos version 10.2.1 deployed in websphere.
Its Content manager and dispatcher is installed on the same server.

I needed to restart the service because of expiry of bind credentials to ldap. After restart of websphere, users were able to login.

However I encountered another issue like no data source is getting tested successfully.

Database is getting connected through sql developer...so no issue of like DB password expiry etc.

Anyone observed such issue ? Or any guidance will be helpful please.