Here is my implementation in summary
1) all DAOs implemented using HibernateDAO support/ @Transational annotation is only used in Service layer
2) Use MySQL / HibernateTransactionManager
3) Test using main(String args[]) method (do transactions work using this method? )
Transactions does not get rollbacked and invalid entried can be seen in the database. What am I doing wrong here?
Detailed information is given below.
1) I have configured transactions using @Transactional annotation in service layer as:
@Transactional(readOnly=false, rollbackFor={DuplicateEmailException.class,DuplicateLoginIdException.class,IdentityException.class},propagation=Propagation.REQUIRES_NEW)
public void createUserProfile(UserProfile profile)
throws DuplicateEmailException, DuplicateLoginIdException,
IdentityException {
//Accessing DAO (implemented using HibernateDAOSupport)
identityDAO.createPrincipal(profile.getSecurityPrincipal());
try {
//Accessing DAO
userProfileDAO.createUserProfile(profile);
} catch (RuntimeException e) {
throw new IdentityException("UseProfile create Error", e);
}
}
2) My Transation Manager configuration / datasource is as follows :
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url"
value="jdbc:mysql://localhost:3306/ibmdusermgmt" />
<property name="username" value="root" />
<property name="password" value="root" />
<property name="defaultAutoCommit" value="false"/>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="mappingLocations"
value="classpath*:hibernate/*.hbm.xml" />
<property name="hibernateProperties">
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
<prop key="hibernate.query.substitutions">
true=1 false=0
</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.use_outer_join">false</prop>
</props>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
3) Test using main() method as follows :
public static void main(String[] args) {
ApplicationContext cnt=new ClassPathXmlApplicationContext("testAppContext.xml");
IUserProfileService upServ=(IUserProfileService)cnt.getBean("ibmdUserProfileService");
UserProfile up=UserManagementFactory.createProfile("testlogin");//
up.setAddress("address");
up.setCompany("company");
up.setTelephone("94963842");
up.getSecurityPrincipal().setEmail("[email protected]");
up.getSecurityPrincipal().setName("Full Name");
up.getSecurityPrincipal().setPassword("password");
up.getSecurityPrincipal().setSecretQuestion(new SecretQuestion("Question", "Answer"));
try {
upServ.createUserProfile(up);
} catch(Exception e){
e.printStackTrace();
}