Database Cache Properties

A database cache enables you to improve performance by reducing the number of times the database needs to read an object.

SAP Mobile Platform Server database connection properties are located in SMP_HOME\Server\config_master\connection_data\connection.properties.

To change the database cache properties, change the following values.

Property	Description	Default Value
eclipselink.cache.size.ApplicationConnectionInfo	Number of device registrations which can be cached on the server.	5000
eclipselink.cache.size.Application	Number of applications which can be cached on the server.	50
eclipselink.cache.size.EndpointConfiguration	Number of back-end connections (endpoints) which can be cached on the server.	50

Note: Use caution when changing other properties in this file. Incorrect property values can make the server unusable.

Restart the server after making any changes to database connection properties.