I just upgraded from 0.9.1b to 0.9.4 and, among other thigs, my pooled data sources will no longer work. This is what I had - and it worked - for 0.9.1b: <data-source class="com.evermind.sql.ConnectionDataSource" location="jdbc/DefaultNonCPE" name="Non-pooled data-source" url="jdbc:mysql://localhost/dbname" connection-driver="org.gjt.mm.mysql.Driver" username="webuser" password="password"> <description> This is a Connection data-source </description> </data-source> <data-source class="com.evermind.sql.DefaultConnectionPoolDataSource" location="jdbc/DefaultDS" xa-location="jdbc/xa/DefaultXADS" name="Default data-source" source-location="jdbc/DefaultNonCPE"> <description> This is a ConnectionPool data-source. </description> </data-source> When deploying this site under 0.9.4 I received the following error: Error initializing server: Object at 'jdbc/DefaultDS' was not a DataSource The only work around I have found is to not use 'com.evermind.sql.DefaultConnectionPoolDataSource' - meaning that I no longer get connection pooling. That's fine with me, if Orion is already managing pooling. Is that the case? If not, the site I am deploying will have much too high a volume (100,000+/mo) to NOT use some sort of connection pooling. All of the content is database driven. Every call to the server requires AT LEAST one call to a database. How can I get connection pooling under Orion 0.9.4? Jeremy Pierson