<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
       http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
       http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">

    <bean id="properties" class="org.apache.camel.component.properties.PropertiesComponent">
        <property name="location" value="classpath:config.properties" />
    </bean>

    <bean id="dataSourceMySQL" class="com.mysql.jdbc.jdbc2.optional.MysqlDataSource">
        <property name="url" value="jdbc:mysql://127.0.0.1/test_database" />
        <!-- This causes an error, as it tries to connect with
             `${mysqlUser}`@`localhost` without any evaluation -->
        <property name="user" value="${mysqlUser}" />
        <property name="password" value="${mysqlPassword}" />
    </bean>

    <service interface="javax.sql.DataSource" ref="dataSourceMySQL">
        <service-properties>
            <entry key="osgi.jndi.service.name" value="jdbc/mysqlDatasource" />
        </service-properties>
    </service>
    <bean id="sql" class="org.apache.camel.component.sql.SqlComponent">
        <property name="dataSource" ref="dataSourceMySQL" />
    </bean>

    <camelContext xmlns="http://camel.apache.org/schema/blueprint">
        <route id="messageQuery">
            <from uri="sql:SELECT * FROM messages" />
            <log message="The user property is: {{mysqlUser}}, the query result is: ${body}" />
        </route>
    </camelContext>

</blueprint>