How to configure xwiki on servlet

Hi, I haven’t any expiriens with deploying application on servlet. I’ve installed wildfly and I need to configure database connection. Should I change war file to set correct settings or there is another way?

Hi, see the doc at https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Installation/InstallationWAR/InstallationJBoss/

Thanks for answer.
There is written that I have to modify WEB-INF/hibernate.cfg.xml configuration file. Eventually, I setup pgsql driver like this https://www.stenusys.com/how_to_setup_postgresql_datasource_with_wildfly/ using jboss-cli.sh Then I’ve got two files modules/org/postgresql/main/module.xml

<?xml version='1.0' encoding='UTF-8'?>
<resources>
    <resource-root path="postgresql-42.2.9.jar"/>
</resources>

<dependencies>
    <module name="javax.api"/>
    <module name="javax.transaction.api"/>
</dependencies>

and file standalone/configuration/standalone.xml became to: (some lines is cut)

    <datasource jndi-name="java:jboss/datasources/XWikiDS" pool-name="XWikiDS">
            <connection-url>jdbc:postgresql://127.0.0.1:5432/xwiki</connection-url>
            <driver>postgres</driver>
            <security>
                    <user-name>xwikiuser</user-name>
                    <password>xwikipass</password>
            </security>
    </datasource>
    <drivers>
            <driver name="h2" module="com.h2database.h2">
                    <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
            </driver>
            <driver name="postgres" module="org.postgresql">
                    <driver-class>org.postgresql.Driver</driver-class>
            </driver>
    </drivers>

The next step is editing hibernate.cfg.xml to set properly connection but then I have to edit war file. Default hibernate.cfg.xml has a hsqldb connection. Is it necessary to rebild war file to set properly connection? Or is there another way to say xwiki get wildfly settings to connect DB. Thanks.