14.5. Example Datasources
14.5.1. Example PostgreSQL Datasource
Example 14.5.
The example below is a PostgreSQL datasource configuration. The datasource has been enabled, a user has been added, and validation options have been set.
<datasources> <datasource jndi-name="java:jboss/PostgresDS" pool-name="PostgresDS"> <connection-url>jdbc:postgresql://localhost:5432/postgresdb</connection-url> <driver>postgresql</driver> <security> <user-name>admin</user-name> <password>admin</password> </security> <validation> <background-validation>true</background-validation> <valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLValidConnectionChecker"></valid-connection-checker> <exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLExceptionSorter"></exception-sorter> </validation> </datasource> <drivers> <driver name="postgresql" module="org.postgresql"> <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class> </driver> </drivers> </datasources>
The example below is a
module.xml
file for the PostgreSQL datasource above.
<module xmlns="urn:jboss:module:1.1" name="org.postgresql"> <resources> <resource-root path="postgresql-9.1-902.jdbc4.jar"/> </resources> <dependencies> <module name="javax.api"/> <module name="javax.transaction.api"/> </dependencies> </module>