EDIT

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

	xmlns:context="http://www.springframework.org/schema/context"

	xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans 

    http://www.springframework.org/schema/beans/spring-beans-2.5.xsd

    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd

    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">

    <import resource="classpath:/eu/etaxonomy/cdm/services.xml"/> 

    <context:property-override location="classpath:override.properties"/>

 	<context:component-scan base-package="eu/etaxonomy/cdm/api"/>

    <bean id="validatorFactory" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">

        <property name="mappingLocations">

            <set>

                <value>classpath:/eu/etaxonomy/cdm/validation/name/TaxonNameBase-Constraints.xml</value>

            </set>

        </property>

    </bean>

    <!-- enable the configuration of transactional behavior based on annotations -->

    <tx:annotation-driven transaction-manager="transactionManager"/>      

    <bean id="dataSource" class="org.unitils.database.UnitilsDataSourceFactoryBean"/>

    <bean id="hibernateProperties" 

        class="org.springframework.beans.factory.config.PropertiesFactoryBean">

        <property name="properties">

            <props>

                <prop key="hibernate.dialect">org.hibernate.dialect.HSQLCorrectedDialect</prop>

                <prop key="hibernate.cache.provider_class">org.hibernate.cache.NoCacheProvider</prop>

                <!-- TODO trying to use a managed session context -->

                <prop key="hibernate.current_session_context_class">managed</prop>

                <prop key="hibernate.show_sql">false</prop>

                <prop key="hibernate.format_sql">false</prop>

                <prop key="hibernate.search.default.directory_provider">org.hibernate.search.store.FSDirectoryProvider</prop>

                <prop key="hibernate.search.default.indexBase">./target/test-classes</prop>

            </props>

        </property>

    </bean> 

    <bean id="authenticationManager" class="org.springframework.security.authentication.ProviderManager">

        <property name="providers">

            <list>

                <bean class="org.springframework.security.authentication.TestingAuthenticationProvider"/>

                <ref local="daoAuthenticationProvider"/>

            </list>

        </property>

    </bean>

    <bean id="daoAuthenticationProvider" class="org.springframework.security.authentication.dao.DaoAuthenticationProvider">

        <property name="userDetailsService" ref="userService"/>

        <property name="saltSource" ref="saltSource"/>

        <property name="passwordEncoder" ref="passwordEncoder"/>

    </bean>

    <bean id="passwordEncoder" class="org.springframework.security.authentication.encoding.Md5PasswordEncoder"/>

    <bean id="saltSource" class="org.springframework.security.authentication.dao.ReflectionSaltSource">

        <property name="userPropertyToUse" value="getUsername"/>

    </bean>

</beans>