Skip Headers

# Acquiring an Isolated Client Session

Previous

Next

If in your TopLink project you configure all classes as isolated (see "Configuring Cache Isolation at the Project Level"), or one or more classes as isolated (see "Configuring Cache Isolation at the Descriptor Level"), then all client sessions that you acquire from a parent server session will be isolated client sessions (see "Isolated Client Sessions").

Using a `ConnectionPolicy`, you can acquire an isolated client session that uses exclusive connections (see "Acquiring a Client Session That Uses Exclusive Connections"). This isolated client session can be configured with connection properties for use with the Oracle Virtual Private Database (VPD) feature (see "Acquiring a Client Session That Uses Connection Properties").

For more information about VPD, see "Isolated Client Sessions and Oracle Virtual Private Database (VPD)".