Please refer to https://quarkiverse.github.io/quarkiverse-docs/quarkus-mybatis/dev/index.html[Quarkus MyBatis] for configuration. It must enable the following options

[source, properties]
----
quarkus.mybatis.xmlconfig.enable=true
quarkus.mybatis.xmlconfig.path=SqlMapConfig.xml
----
TIP: `quarkus.mybatis.xmlconfig.path` must be the same with `configurationUri` param in the mybatis endpoint.

