...
- Download the PostgreSQL JDBC4 driver.
Copy the driver to your WSO2 product's <
PRODUCT_HOME>/repository/components/lib
directory.Note For WSO2 IoT Server you need to copy the driver to the
<IOTS_HOME>/lib
directory.
What's next
By default, all WSO2 products are configured to use the embedded H2 database. To configure your product with PostgreSQL, see Changing to PostgreSQL.