Hii everyone

I am having multiple datasources creating at runtime. so for each user
there is a seperate database schema. so when they are registering the
database is created and from that time onwards they have to acces their
own database.

I had configured in ds.xml, persistance.xml and components.xml
but dynamiclly how can i achieve this.

Can i change the connection string. or can i create a new EntityManager or EntityManagerFactory with new connection settings.

please advice me
Cheers.