Cannot create PoolableConnectionFactory (The connection attempt failed.)

Hi,

I get the following errors:

INFO: Deploying configuration descriptor openidserver.xml
2011-08-10 13:14:30,600 main WARN
[org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState:
null
2011-08-10 13:14:30,615 main ERROR
[org.hibernate.util.JDBCExceptionReporter] Cannot create
PoolableConnectionFactory (The connection attempt failed.)
2011-08-10 13:14:30,618 main WARN [org.hibernate.cfg.SettingsFactory]
Could not obtain connection metadata
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
PoolableConnectionFactory (The connection attempt failed.

And my Resource looks like this:

<Resource name="jdbc/CrowdIDDS" auth="Container" type="javax.sql.DataSource"
username="crowd"
password="hiddenfortheml"
driverClassName="org.postgresql.Driver"
url="jdbc:postgresql://localhost:5432/crowdiddb"
/>

Am I doing something wrong?

My username is crowd, it's set to only use MD5 auth, the DB is
crowdiddb and I can access it using psql.

---
//Alex