How to implement 12c Application Continuity with IBM WAS using JDBC Thin driver

Hi ,

We are implementing Temmenos T24 Core Banking , and I need to achieve Database High availability ,

so we are using Oracle 12c RAC , but if we stopped on instance which has connected sessions , we are facing disconnection Errors on the Application Level ,

in another word the session is not failed over to the other available instance ,

I read about the new 12c feature Application continuity , so I have create the required service with the specific configurations to implement Application continuity on the database level ,

but still when i stopped one instance I am facing the same problems on the Application Level "No data to Read from Socket" ,