<subsystem xmlns="urn:jboss:domain:datasources:2.0">
            <datasources>
                <datasource jndi-name="java:jboss/datasources/MySQLDS" pool-name="MySQLDS" enabled="true" use-java-context="true">
                    <connection-url>jdbc:mysql://localhost:3306/bookdb</connection-url>
                    <driver>mysql</driver>
                    <security>
                        <user-name>root</user-name>
                        <password>*******</password>
                    </security>
                    <timeout>
                        <idle-timeout-minutes>0</idle-timeout-minutes>
                        <query-timeout>600</query-timeout>
                    </timeout>
                </datasource>
                <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">
                    <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE</connection-url>
                    <driver>h2</driver>
                    <security>
                        <user-name>sa</user-name>
                        <password>sa</password>
                    </security>
                </datasource>
                <drivers>
                    <driver name="h2" module="com.h2database.h2">
                        <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
                    </driver>
                    <driver name="mysql" module="com.mysql">
                        <driver-class>com.mysql.jdbc.Driver</driver-class>
                        <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
                    </driver>
                </drivers>
            </datasources>
        </subsystem>

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.0" name="com.mysql">
  <resources>
     <resource-root path="mysql-connector-java-5.1.38-bin.jar"/>
  </resources>
  <dependencies>
     <module name="javax.api"/>
     <module name="javax.transaction.api"/>
     <module name="javax.servlet.api" optional="true"/>
  </dependencies>
</module>