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Database - XML and Maven Support - Mule 4

If you manually code a Mule app in XML, either from the Studio XML editor or a text editor, you must perform the following actions to get access to a connector:

  1. Add the namespace for the connector to your XML flow.

  2. Add dependency information to your Maven pom.xml file.

In the Studio visual editor, when you drag a connector from the palette to the canvas, Studio automatically populates the XML code with the connector namespace and schema location.

Add a Namespace for the Connector

If you manually code the Mule application in the Studio XML editor or another text editor, paste the following code inside the <mule> tag in your XML configuration:

This example shows how the namespace statements are placed in the mule XML block:

<mule xmlns:database=""

Add a POM File Dependency

The pom.xml Maven file generated by Anypoint Studio contains dependencies for a Mule app. When you code a Mule app manually, include this XML snippet in your pom.xml file to enable access to the connector.

The Mule runtime engine translates the RELEASE dependency keyword to the current version.


To obtain the most up-to-date pom.xml file information, access the connector in Anypoint Exchange and click Dependency Snippets.


Now that you have read about XML support, you can try out the Database Examples.

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