Connection pooling question

Hi,

I'm using the Connection Pooling implementation of Postgres JDBC driver.
Wich object should I use if I'm using the jakarta DBCP tools for Tomcat ?

Should I use org.postgresql.jdbc2.optional.PoolingDataSource or
org.postgresql.jdbc2.optional.ConnectionPool ?

I've read the comments at the beginning of ConnectionPool.java :

* PostgreSQL implementation of ConnectionPoolDataSource. The app server or
* middleware vendor should provide a DataSource implementation that takes
advantage
* of this ConnectionPoolDataSource. If not, you can use the PostgreSQL
implementation
* known as PoolingDataSource, but that should only be used if your server
or middleware
* vendor does not provide their own. Why? The server may want to reuse
the same
* Connection across all EJBs requesting a Connection within the same
Transaction, or
* provide other similar advanced features.

Is jakarta DBCP a middleware providing the DataSource implementation for
Tomcat ?

Is is possible that the problems of "connection reset by peer" that I had
was related to the use of PoolingDataSource with DBCP ?

Thank you for any help

Didrik Pinte
Adhoc Solutions

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