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  • SpringMVC using annotations and xml configurations

    I am very new to Spring MVC i am creating an application and i want to use both the xml configurations since its easier for me to follow and learn and there are some benefits from the annotation configuration that i would like to make use of.

    I have an application that functions great with the xml configuration so i just want to convert that to annotations and still maintain my xml configurations. Basically what i want is to use the @Controller annotation since the SimpleFormController has been depreciated. I followed previous threads on this forum but i am getting an HTTP 404 error. Under is my application. Can someone help me here or tell me what i am doing wrong.

    Controller

    import java.util.HashMap;
    import java.util.Map;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    import org.apache.log4j.Logger;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMap ping;
    import org.springframework.web.servlet.ModelAndView;
    import org.springframework.web.bind.annotation.RequestMet hod;

    import com.crimetrack.service.CountryManager;

    @Controller
    @RequestMapping(value="/hello.htm", method = RequestMethod.GET)
    public class CountryListController{

    private final Logger logger = Logger.getLogger(getClass());
    private CountryManager countryManager;


    public ModelAndView handleRequest(HttpServletRequest request,
    HttpServletResponse response) throws Exception {

    logger.debug("In Http method for CountryListController");

    Map<String, Object> myModel = new HashMap<String, Object>();
    myModel.put("countryList", this.countryManager.getCountries());

    return new ModelAndView("hello", "model", myModel);
    }


    public void setCountryManager(CountryManager countrymanager){

    this.countryManager = countrymanager;
    }

    }



    ApplicationContext.xml

    <?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:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schem...-beans-3.0.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schem...ng-aop-3.0.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">



    <bean id="countryManager" class="com.crimetrack.service.CountryManager">
    <property name="countryDao" ref="countryDao"/>
    </bean>

    <bean id="countryDao" class="com.crimetrack.jdbc.JdbcCountryDAO">
    <property name="dataSource" ref="dataSource"/>
    </bean>

    <bean id="authenticationManager" class="com.crimetrack.service.AuthenticationManage r">
    <property name="loginDao" ref="loginDao" />
    </bean>

    <bean id="loginDao" class="com.crimetrack.jdbc.JdbcLoginDAO">
    <property name="dataSource" ref="dataSource" />
    </bean>


    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="${jdbc.driverClassName}"/>
    <property name="url" value="${jdbc.url}"/>
    <property name="username" value="${jdbc.username}"/>
    <property name="password" value="${jdbc.password}"/>
    </bean>

    <bean id="propertyConfigurer"
    class="org.springframework.beans.factory.config.Pr opertyPlaceholderConfigurer">
    <property name="locations">
    <list>
    <value>classpath:jdbc.properties</value>
    </list>
    </property>
    </bean>

    <bean id="transactionManager"
    class="org.springframework.jdbc.datasource.DataSou rceTransactionManager">
    <property name="dataSource" ref="dataSource"/>
    </bean>

    </beans>



    Application-servlet.xml

    <?xml version="1.0" encoding="UTF-8"?>

    <beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schem...-beans-3.0.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schem...ontext-3.0.xsd
    http://www.springframework.org/schema/beans/spring-context-3.0.xsd">


    <context:annotation-config/>

    <context:component-scan base-package="com.crimetrack.web"/>

    <bean class="org.springframework.web.servlet.mvc.annotat ion.DefaultAnnotationHandlerMapping"/>

    <bean class="org.springframework.web.servlet.mvc.annotat ion.AnnotationMethodHandlerAdapter"/>

    <bean class="org.springframework.web.servlet.mvc.SimpleC ontrollerHandlerAdapter"/>


    <bean id="messageSource" class="org.springframework.context.support.Resourc eBundleMessageSource">
    <property name="basename" value="messages"/>
    </bean>


    <bean name="/login.htm" class="com.crimetrack.web.AuthenticationController ">
    <property name="authenticationManager" ref="authenticationManager"/>
    <property name="login" ref="login"/>

    </bean>

    <bean name="authenticationManager" class="com.crimetrack.service.AuthenticationManage r" />

    <bean name="login" class="com.crimetrack.business.Login" />



    <bean id="viewResolver" class="org.springframework.web.servlet.view.Intern alResourceViewResolver">
    <property name="viewClass" value="org.springframework.web.servlet.view.JstlVi ew"></property>
    <property name="prefix" value="/WEB-INF/jsp/"></property>
    <property name="suffix" value=".jsp"></property>
    </bean>

    <!-- <bean name="/login.htm" class="org.springframework.web.servlet.mvc.Paramet erizableViewController"> <property name="viewName" value="login"/> </bean> -->


    </beans>
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