我是新来的骡子。我有一个弹簧休眠骡子设置。假设有 3 个 web 服务。目标是在 mule 流中调用所有这些 web 服务,以便所有 3 个都在事务中。因此假设如果第 3 个 web 服务失败,那么前 2 个将自动回滚。
这是我尝试过的代码片段。我的 mule-flow.xml( currently I have only one webservice,kindly let me know how can I add multipe webservice call in flow?
)
<spring:beans>
<spring:import resource="classpath:spring-mule.xml"/>
<spring:import resource="classpath:applicationContext-persistence.xml"/>
</spring:beans>
<flow name="addCustomer" doc:name="addCustomer">
<http:inbound-endpoint exchange-pattern="request-response"
address="http://localhost:8081/pos/addCustomer" doc:name="HTTP" />
<cxf:simple-service serviceClass="com.proj.pos.webservice.interfac.CustomerService" doc:name="SOAP"/>
<component ><spring-object bean="customerService"/></component>
</flow>
</mule>
我的 spring-mule.xml
<bean id="customerService" class="com.proj.pos.webservice.implementation.CustomerServiceImpl">
<property name="cusDao" >
<ref local="customerDao"/>
</property>
</bean>
我的:applicationContext-persistence.xml
<bean id="datasource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.OracleDriver" />
<property name="url" value="jdbc:oracle:thin:@localhost:1521:xe" />
<property name="username" value="xyz" />
<property name="password" value="xyz" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="datasource" />
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
<property name="configurationClass">
<value>org.hibernate.cfg.AnnotationConfiguration</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="cache.provider_class">org.hibernate.cache.NoCacheProvider</prop>
<prop key="hibernate.connection.release_mode">auto</prop>
</props>
</property>
</bean>
<tx:annotation-driven />
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="customerDao" class="com.proj.pos.dao.implementation.CustomerDaoImpl">
<property name="sessionFactory">
<ref local="sessionFactory"/>
</property>
</bean>
我的 CustomerServiceImpl
@WebService(endpointInterface = "com.proj.pos.webservice.interfac.CustomerService",
serviceName = "CustomerService")
public class CustomerServiceImpl implements CustomerService {
@Autowired
private CustomerDao cusDao;
@Transactional //NOTE:USING THIS ANNOTATION I AM ABLE TO ACHIEVE THE BELOW METHOD //IN TRANSACTION,BUT I BELEIVE THIS FEATURE WILL NOT WORK IF WE HAVE MULTIPLE WEBSERVICE CALL
@Override
public Customer addCustomer(CustomerDto dto) {
Customer customer=new Customer(dto.getCustomerId(), dto.getFname(), dto.getLname(), dto.getAge(), dto.getDateOfBirth(), dto.getAddress());
customer.setCustomerId(cusDao.persist(customer));
return customer;
}
public CustomerDao getCusDao() {
return cusDao;
}
public void setCusDao(CustomerDao cusDao) {
this.cusDao = cusDao;
}
}
请让我知道任何解决方案。谢谢