이번엔 spring framework을 이용하여 Hello World!를 만들어 보도록 하겠습니다.
우선 환경에 대해 말씀드리면 tomcat4.1, jdk1.4, Eclipse3.1 등 이구요~
전 tomcat을 c:\tomcat4에 설치했구요, c:\jdk1.4에 설치 했습니다...
1. Eclipse에서 Tomcat Project 로 spring-test를 하나 만듭니다.
2. WEB-INF/ web.xml을 아래와 같이 수정 합니다.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 'http://java.sun.com/dtd/web-app_2_3.dtd'>
<!DOCTYPE web-app PUBLIC '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 'http://java.sun.com/dtd/web-app_2_3.dtd'>
<web-app>
<servlet>
<servlet-name>springapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springapp</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>
index.jsp
</welcome-file>
</welcome-file-list>
</web-app>
<servlet>
<servlet-name>springapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springapp</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>
index.jsp
</welcome-file>
</welcome-file-list>
</web-app>
3. WEB-INF/springapp-servlet.xml 파일을 작성
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<!--
- Application context definition for "springapp" DispatcherServlet.
-->
- Application context definition for "springapp" DispatcherServlet.
-->
<beans>
<bean id="springappController" class="SpringappController"/>
<bean id="springappController" class="SpringappController"/>
<bean id="urlMapping"
class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/hello.htm">springappController</prop>
</props>
</property>
</bean>
</beans>
<property name="mappings">
<props>
<prop key="/hello.htm">springappController</prop>
</props>
</property>
</bean>
</beans>
4. spring-framework-1.2.X/dist/spring.jar,
파일을 WEB-INF/lib으로 복사 합니다...
복사 후 Eclipse에서 jar 파일을 lib에 추가해주세요~(Java Build Path의 LIB에 추가)
spring.jar 파일은 http://www.springframework.org/ 에서 최신 버전을 받으시면 됩니다.
5. src 폴더에 SpringappController.java 파일을 작성 합니다.
import org.springframework.web.servlet.mvc.Controller;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
public class SpringappController implements Controller {
public class SpringappController implements Controller {
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
throws ServletException, IOException {
return new ModelAndView("hello.jsp");
}
}
}
}
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