How to define pool size of a data source

In OC4J,How do I configure the behaviour of connection pools such as maxStatements, initialPoolSize,minPoolSize,maxPoolSize,maxIdleTime,propertyCycle which is defined in the JDBC specification?

<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by wang haitao ([email protected]):
Thanks.From the example,I have known how to configure the minPoolSize and MaxPoolSize.
But,where can I find a example include all the datasource properties?
When I configure a property, I want to know the XML tag for the property.
IS this what you are looking for: http://www.orionserver.com/docs/data-sources.xml.html
<data-sources>
This file contains the configuration for the installed DataSources of an application-server.
<data-source ...>
An installed DataSource. The installed DataSources are bound to the JNDI-paths specified by the location attribute.
class - The classname of the DataSource. The core classes are com.evermind.sql.DriverManagerDataSource, com.evermind.sql.DriverManagerXADataSource, com.evermind.sql.DriverManagerConnectionPoolDataSource, com.evermind.sql.OrionPooledDataSource, com.evermind.sql.OrionCMTDataSource. There is also a special name; com.evermind.sql.AliasDataSource, which copies the data-source at the source-location to the specified location. See the API docs for further info on the other types.
connection-driver - The JDBC-driver classname for this DataSource, needed by some DataSources that deal with java.sql.Connections.
connection-retry-interval - How long to wait before retrying in seconds if a connection attempt fails. The default is 1.
ejb-location - The JNDI-path to bind an EJB-aware and pooled version of this DataSource to. (only applies to ConnectionDataSources). This version of the datasoruce will automatically take part in container-managed transactions and is the type of source that should be used from within EJBs and similar (if you use a "clean" datasource you loose the container-managed transactions support).
inactivity-timeout - Time to cache unused connections before closing them (seconds).
location - The JNDI-path to bind this DataSource to.
max-connect-attempts - How many times to retry making a Connection. This is useful when the network isnt stable or the environment is unstable for any other reason that will make connection attempts fail at times. The default is 3.
max-connections - The maximum number of open connections for pooling DataSources.
min-connections - The minimum number of open connections for pooling DataSources. The default is zero.
name - The displayed name of the DataSource.
password - The password to user when logging in using the DataSource, optional.
pooled-location - The JNDI-path to bind a pooled version of this DataSource to. (only applies to ConnectionDataSources).
schema - The relative/absolute path to a database-schema for this database connection.
source-location - The underlying DataSource of this specialized DataSource.
url - The JDBC URL for this DataSource, needed by some DataSources that deal with java.sql.Connections.
username - The username to log in as when using the DataSource, optional.
wait-timeout - The number of seconds to wait for a free connection if the pool is used up (ie reached max-connections used). The default is 60.
xa-location - The JNDI-path to bind a transactional version of this DataSource to. (only applies to ConnectionDataSources). XA-datasources are automatically pooled internally.
xa-source-location - The underlying XADataSource of this specialized DataSource (used by OrionCMTDataSource).
<description>The description</description>
A short description.
<property name="theName" value="theValue" />
A property to set when using a custom/3rd-party DataSource.
name - The name of the property.
value - The property value.
<HR></BLOCKQUOTE>
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