EDIT

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

<!DOCTYPE hibernate-configuration PUBLIC

 "-//Hibernate/Hibernate Configuration DTD 3.0//EN"

 "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

 <!-- 

    This is a hibernate configuration which complements the hibernate.cfg.xml

    found in cdmlib-persistence exclusively for a specific phase of the execution

    of integration tests.

    This configuration is used to define properties for the session-factory which are

    usually defined in the spring application context (applicationContext-test.common.xml).

    Integration tests which are based on eu.etaxonomy.cdm.test.integration.CdmIntegrationTest 

    are in general using the configuration of the spring application context, except 

    in one situation:

    When Unitils calls the afterTestTearDown() method after the execution of a test method

    it is directly using the Hibernate5Module to create a new  session instead of using the 

    spring ApplicationContextManager. Unitils has explicitly configured to behave in this way

    for somr reason (see the property dataSource.wrapInTransactionalProxy=false in 

    /cdmlib-test/src/main/resources/unitils.properties). 

    The session created by the Hibernate5Module gets its configuration only from the file defined 

    in  @HibernateSessionFactory, therefore it misses the additional hibernate configuration 

    properties defined in the spring  application context. 

    In order to create a hibernate only way to define essential configuration properties this 

    file exists.

    CdmIntegrationTest is configured to use this configuration file as second source to the 

    main hibernate.cfg.xml. Both configurations are merged:

    @HibernateSessionFactory({"/eu/etaxonomy/cdm/hibernate.cfg.xml", "/eu/etaxonomy/cdm/hibernate-test.cfg.xml"})

  -->

<hibernate-configuration>

    <session-factory>

        <property name="hibernate.search.default.indexBase">./target/index</property>

    </session-factory>

</hibernate-configuration>