Program guide > (deprecated) Partitioning facility > Partitioning facility programming > Proxy DataSource development
Deprecated feature: The partitioning facility (WPF) feature is deprecated. You can configure partitioning with WebSphere eXtreme Scale.
Configure Proxy DataSource in WebSphere eXtreme Scale
Proxy datasources are not supported on z/OS.
The ProxyDSAccountSample is a sample to show how the Container-Managed Persistence (CMP) Enterprise JavaBeans™ (EJB) multiple datasource support features can be used with the partitioning facility. The CMP EJBs in this application use two datasources to connect to two different databases, while the standard CMP EJBs can only use one datasource.
Parent topic:Partitioning facility programming
Partitioning facility programming
Configure the database