How to Use Mariadb and Liquibase Together With Maven on Jboss

First you must define the needed dependency in your pom file.

<profile>
 <id>mariadb</id>
 <activation>
  <property>
   <name>env</name>
   <value>mariadb</value>
  </property>
 </activation>
 <properties>
  <db.driver>org.mariadb.jdbc.Driver</db.driver>
  <db.url>jdbc:mariadb://localhost:3306/mariadb</db.url>
  <db.username>mariadb</db.username>
  <db.password>mariadb</db.password>
 </properties>
 <dependencies>
  <!-- Dependency for liquibase plugin -->
  <dependency>
   <groupId>org.mariadb.jdbc</groupId>
   <artifactId>mariadb-java-client</artifactId>
   <version>1.5.4</version>
  </dependency>   
 </dependencies>
</profile>

Then we need to configure jboss datasource

<datasource jta="true"
     jndi-name="java:jboss/datasources/MariaDBAdminDatasource" pool-name="MariaDBMariadb"
     enabled="true" use-java-context="true" use-ccm="false">
 <connection-url>jdbc:mariadb://127.0.0.1:3306/MariaDB</connection-url>
 <driver-class>org.mariadb.jdbc.Driver</driver-class>
 <driver>mariadb-driver</driver>
 <pool>
  <min-pool-size>2</min-pool-size>
  <max-pool-size>20</max-pool-size>
 </pool>
 <security>
  <user-name>MariaDB</user-name>
  <password>MariaDB</password>
 </security>
 <validation>
  <validate-on-match>true</validate-on-match>
  <background-validation>true</background-validation>
  <check-valid-connection-sql>select 1</check-valid-connection-sql>
 </validation>
 <statement>
  <prepared-statement-cache-size>10</prepared-statement-cache-size>
  <share-prepared-statements>false</share-prepared-statements>
 </statement>
</datasource>

<drivers>
 <driver name="mariadb-driver" module="org.mariadb">
  <xa-datasource-class>org.mariadb.jdbc.MySQLDataSource</xa-datasource-class>
 </driver>
</drivers>

And finally inside jboss modules folder we need to create a new folder: org\mariadb\main with mariadb-java-client-1.5.4.jar and module.xml. Content of module.xml is:

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.0" name="org.mariadb">
  <resources>
    <resource-root path="mariadb-java-client-1.5.4.jar"/>
  </resources>
  <dependencies>
    <module name="javax.api"/>
    <module name="javax.transaction.api"/>
  </dependencies>
</module>