Hibernate default_schema is now taken from cadastrapp.properties

Not fully working when georchestra.datadir is not set in the jvm.
No workaround found for the moment, you need to add georchestra.datadir
propreties in JVM launch for this to work.  So I comment the datadir
part


fixes #88

cadastrapp/src/main/webapp/WEB-INF/beans.xml

@@ -17,6 +17,20 @@
 	<context:component-scan base-package="org.georchestra.cadastrapp" />
 	<tx:annotation-driven/>
 	<jpa:repositories base-package="org.georchestra.cadastrapp.repository" />
+
+	<!-- Only to load default_schema name in hibernate connection -->
+	<bean id="myPropertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
+  		<property name="ignoreResourceNotFound" value="true" />
+  		<property name="locations">
+  			<list>
+  				<value>classpath:cadastrapp.properties</value>
+  				<!-- <property name="ignoreUnresolvablePlaceholders" value="true" /> not working if ${georchestra.datadir} is not set  -->
+  				<!--  should be uncommented if use geOrchestra 15.12 and datadir -->
+  				<!--  <value>file:${georchestra.datadir}/cadastrapp/cadastrapp.properties</value>	-->	
+  			</list>
+  		</property> 
+  		<property name="placeholderPrefix" value="${props:"/>
+	</bean>
 
 	<jaxrs:server id="services" address="/">
 		<jaxrs:serviceBeans>
@@ -68,8 +82,8 @@
 		<property name="jpaProperties">
 			<props>
 
-				<!-- schema -->
-				<prop key="hibernate.default_schema">cadastrapp_qgis</prop>		
+				<!-- get schema name for cadastrapp.properties -->
+				<prop key="hibernate.default_schema">${props:schema.name}</prop>		
 
 				<!-- dialect -->
 				<prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>