Configuring Datasource Drivers
If your mashup script uses a <datasource> to access a database and execute SQL commands, you must add the JAR files containing JDBC drivers for your data source to the EMML Reference Runtime Engine classpath and add configuration for these drivers.
Steps:
Copy the JAR file for your database driver to the web-apps-home/emml/WEB-INF/lib folder.
Restart the EMML Engine.
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