How to set a pooled database connection with oc4j

Question

I am testing my application with ocj4 to see how it performs. But I have some doubts about connection pooling.My application only contains jsp and servlets. My database is oracle 8.1.7 and I use the following data-source.xml entry:
<data-source
class="com.evermind.sql.DriverManagerDataSource"
name="pooledPC"
location="pooledPC-location"
pooled-location="jdbc/pool/poolPC"
xa-location="jdbc/xa/HypersonicXADS"
ejb-location="jdbc/ejb/poolPCDS"
connection-driver="oracle.jdbc.driver.OracleDriver"
username="user"
password="pswd"
url="jdbc:oracle:thin:@localhost:1521:sid"
inactivity-timeout="30"
max_connections="40"
min_connections="10"
/>
I have some doubts about:
- which class should I use: I can choose between com.evermind.sql.DriverManagerDataSource, com.evermind.sql.ConnectionDataSource, com.evermind.sql.OrionPooledDataSource, com.evermind.sql.DriverManagerConnectionPoolDataSource, etc.
- From where I should take the connections: from location, pooled-location , ..
Could someone clarify me this issues?
Thanks

Answer 1

<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by [email protected]:
Are there some other documents about oc4j that you could sent?
I have been looking on orionserver but the documentation is not complet.<HR></BLOCKQUOTE>
For Orion, your best bet is not the documentation but to search for your topic via the extensive mailing list. It is quite active and discusses such topics as pooled connections...also for other sorts of information, look at www.orionsupport.com and www.jollem.com.