3
CustomerServiceImpl 서비스 클래스의 참조 변수에 customerDao 객체를 삽입 할 수 없습니다. 여기 스프링 3 종속성 주입이 노새와 작동하지 않음
내 CustomerServiceImpl.javapackage com.proj.pos.webservice.implementation;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import com.proj.pos.dao.interfac.CustomerDao;
import com.proj.pos.entity.Customer;
import com.proj.pos.webservice.interfac.CustomerService;
@WebService(endpointInterface = "com.proj.pos.webservice.interfac.CustomerService",
serviceName = "CustomerService")
public class CustomerServiceImpl implements CustomerService {
public CustomerDao getCustomerDao() {
return customerDao;
}
public void setCustomerDao(CustomerDao customerDao) {
this.customerDao = customerDao;
}
@Autowired
private CustomerDao customerDao;//not getting populated.tried removing autowired as well.
@Transactional
@WebMethod(operationName="addCustomer")
@WebResult(name="addCustomerResult")
@Override
public Customer addCustomer(@WebParam(name="customerId")long customerId,@WebParam(name="fname")String fname,@WebParam(name="lname")String lname,@WebParam(name="age")long age,@WebParam(name="dateOfBirth")String dateOfBirth,@WebParam(name="address")String address) {
Customer customer=new Customer(customerId, fname, lname, age, dateOfBirth, address);
customer.setCustomerId(customerDao.persist(customer));//throws NUllPointerException here as customerDao is null..
return customer;
}
}
어떤 생각을 왜 내 스프링 mule.xml 파일 여기
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd" >
<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="test" />
<property name="password" value="test" />
</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>
<bean id="customerService" scope="prototype" class="com.proj.pos.webservice.implementation.CustomerServiceImpl">
<property name="customerDao" >
<ref local="customerDao"/>
</property>
</bean>
</beans>
내 mule_flow.mflow 파일 여기
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:http="http://www.mulesoft.org/schema/mule/http"
xmlns:cxf="http://www.mulesoft.org/schema/mule/cxf"
xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:spring="http://www.springframework.org/schema/beans" version="CE-3.3.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/cxf http://www.mulesoft.org/schema/mule/cxf/current/mule-cxf.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd ">
<flow name="helloService" doc:name="helloService">
<http:inbound-endpoint exchange-pattern="request-response"
address="http://localhost:8081/hello" doc:name="HTTP" />
<cxf:simple-service serviceClass="com.proj.pos.demo.HelloWorld"
doc:name="SOAP" />
<component class="com.proj.pos.demo.ServiceAImplService"
doc:name="Java" />
</flow>
<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 class="com.proj.pos.webservice.implementation.CustomerServiceImpl"
doc:name="Java" />
</flow>
<spring:beans>
<spring:import resource="classpath:spring-mule.xml"/>
</spring:beans>
</mule>
임 DI가 작동하지 않습니까? 당신은 아마 몇 가지 누락