how to get transaction supporting proxy from spring application context? - spring

Question

i need to use bean from spring application context not in a spring managed bean, so i do next: annotate bean with #Service annotation, so instance of bean created during spring loading.
<bean id="customRevisionListener" class="ru.csbi.registry.services.impl.envers.CustomRevisionListener" />
This instance is ApplicationContextAware, so application context is injected in this bean instance and i save it to static variable:
#Service
public class CustomRevisionListener implements EntityTrackingRevisionListener, ApplicationContextAware {
private static ApplicationContext applicationContext;
private ModelInformationService modelInformationService;
#Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
CustomRevisionListener.applicationContext = applicationContext;
}
private ModelInformationService getModelInformationService() {
if (modelInformationService == null) {
modelInformationService = applicationContext.getBean(ModelInformationService.class);
}
// TransactionProxyFactoryBean
return modelInformationService;
}
After that another instance of CustomRevisionListener created in not spring context(hibernate envers context). Here i use static variable to receive spring applicationContext
after that i'm getting beans from application context:
private ModelInformationService getModelInformationService() {
if (modelInformationService == null) {
modelInformationService = applicationContext.getBean(ModelInformationService.class);
}
the problem is that this bean has all #Autowired properties injected correctly:
#Service
public class ModelInformationServiceImpl implements ModelInformationService {
#Autowired
private EntityChangeService entityChangeService; // injected correctly
#Autowired
private PropertyService propertyService; // injected correctly
#Autowired
private ru.csbi.registry.services.reflection.HibernateDomainService hibernateService; // injected correctly
, but they are simple instances of java classes not Proxies supporting #Transactional annotation, which they are for my regular spring code:
getModelInformationService().getClass().getName() is "ru.csbi.registry.services.impl.envers.ModelInformationServiceImpl"
and must be something like
$Proxy71
How to get transaction supporting proxies, which spring genereates for example when injecting beans in #Controller, in bean not managed by spring?
i'm using next spring config:
<bean id="dataSource" class="org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy">
<constructor-arg ref="lazyConnectionDataSourceProxy"/>
</bean>
<bean id="lazyConnectionDataSourceProxy" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<ref local="dataSourceTarget" />
</property>
</bean>
<bean id="dataSourceTarget" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="${ds.driver}" />
<property name="url" value="${ds.url}" />
<property name="username" value="${ds.user}" />
<property name="password" value="${ds.password}" />
<property name="initialSize" value="${ds.initialSize}" />
<property name="maxActive" value="${ds.maxActive}" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<!--property name="entityInterceptor">
<bean class="ru.csbi.registry.utils.audit.AuditLogInterceptor">
<property name="sessionFactory" ref="auditSessionFactory" />
</bean>
</property-->
<property name="dataSource" ref="dataSource" />
<property name="lobHandler" ref="oracleLobHandler" />
<property name="packagesToScan" value="ru.csbi.registry.domain" />
<property name="hibernateProperties">
<bean id="hibernatePropertiesFactoryBean" class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="locations">
<list>
<value>file:${realtyregistry.settings.path}/hibernate-config.properties</value>
</list>
</property>
</bean>
</property>
<property name="eventListeners">
<map>
<entry key="post-insert" value-ref="auditEventListener" />
<entry key="post-update" value-ref="auditEventListener" />
<entry key="post-delete" value-ref="auditEventListener" />
<entry key="pre-collection-update" value-ref="auditEventListener" />
<entry key="pre-collection-remove" value-ref="auditEventListener" />
<entry key="post-collection-recreate" value-ref="auditEventListener" />
</map>
</property>
</bean>
<bean id="auditEventListener" class="org.hibernate.envers.event.AuditEventListener" />
<bean id="persistenceManagerHibernate" class="ru.csbi.registry.utils.PersistenceManagerHibernate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>