Controller Class
package com.beas.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import com.beas.dto.EmpDto;
import com.beas.service.EmpService;
@Controller
public class EmpController {
@Autowired
EmpService empService;
@RequestMapping(value = "/signUp")
public String welcome(Model model) {
model.addAttribute("empForm", new EmpDto());
return "SignUpForm";
}
@RequestMapping(value = "/next", method = RequestMethod.POST)
public String empFormSubmit(@ModelAttribute("empForm") EmpDto empDto) {
empService.addEmpDetails(empDto);
return "Done";
}
}
Service Class
package com.beas.service;
import com.beas.dto.EmpDto;
public interface EmpService {
public void addEmpDetails(EmpDto empDto);
}
ServiceImplement Class
package com.beas.service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.beas.dto.EmpDto;
import com.beas.repository.EmpRepository;
@Service("empService")
public class EmpServiceImpl implements EmpService{
@Autowired
EmpRepository empRepository;
public void addEmpDetails(EmpDto empDto) {
empRepository.addEmpDetails(empDto);
}
}
Repository Class
package com.beas.repository;
import com.beas.dto.EmpDto;
public interface EmpRepository {
public void addEmpDetails(EmpDto empDto);
}
Repository Implementation Class
package com.beas.repository;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import com.beas.dto.EmpDto;
@Repository("empRepository")
public class EmpRepositoryImpl implements EmpRepository{
@Autowired
private SessionFactory sessionFactory;
public void addEmpDetails(EmpDto empDto) {
sessionFactory.getCurrentSession().saveOrUpdate(empDto);
}
}
Pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.beas</groupId>
<artifactId>SpringMvcForm</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>SpringMvcForm Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>3.0.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>3.0.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>3.0.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>3.0.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>3.0.5.RELEASE</version>
</dependency>
<!-- hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>3.6.10.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.2.0.Final</version>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc6</artifactId>
<version>11.2.0.3</version>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
</dependencies>
<build>
<finalName>SpringMvcForm</finalName>
</build>
</project>
Web.xml
Archetype Created Web Application
<servlet-name>SpringMvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name><param-value>/WEB-INF/springForm-servlet.xml</param-value></init-param>
<load-on-startup>1</load-on-startup>
SpringMvc
/
springForm-servlet.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<context:component-scan base-package="com.beas.controller"/>
<context:component-scan base-package="com.beas.service"/>
<context:component-scan base-package="com.beas.repository"/>
<tx:annotation-driven transaction-manager="hibernateTransactionManager"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" id="jspViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property>
<property name="prefix" value="/WEB-INF/pages/"></property>
<property name="suffix" value=".jsp"></property>
</bean>
<bean class="org.springframework.jdbc.datasource.DriverManagerDataSource" id="dataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver">
</property>
<property name="url" value="jdbc:oracle:thin:@192.168.1.7:1521:beasproj">
</property>
<property name="username" value="scott"></property>
<property name="password" value="tiger"></property>
</bean>
<bean class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean" id="sessionFactory">
<property name="dataSource" ref="dataSource"></property>
<property name="annotatedClasses">
<list>
<value>com.beas.dto.EmpDto</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
</bean>
<bean class="org.springframework.orm.hibernate3.HibernateTransactionManager" id="hibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
</beans>
Please Help me to solve this error.
Thank you.
Please put the component-scan
for service
package as well.
<context:component-scan base-package="com.beas.repository"/>
<context:component-scan base-package="com.beas.service"/>
<context:component-scan base-package="com.beas.controller"/>
请编写empService,empRepository和sessionFactory的获取器和设置器。
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