JAVA/SPRING
2009. 5. 6. 12:06
두개의 servlet.xml 파일을 만들어서 각각 요청에 맞게 사용하고 싶은데.. 어떻게 해야할까...
책에 ApplicationContext설정을 보니까
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/front.xml</param-value>
</init-param>
이런식으로 쓰더라구..
처음 만들었던 dispatcher-servlet.xml과 새로 만든 hello-servlet.xml 을 web.xml에 위에 맞게 각각 설정해줬다..
hello.htm , hello2.htm 요청을 하니 hello2.htm만 정상적으로 뜬다,.
어찌된 걸까... 하나를 주석처리하고 실행해보면 각각 잘 된다.
그렇다면 설정에 문제가 있다고 생각했다...
삽질에 삽질...
책을 다시 봤다..
웹요청과 컨트롤러 매핑 : HandlerMapping 챕터에서 설명이 나와있었다..
문제는 <servlet-mapping> 두 서블릿 모두 .htm 으로 url-pattern을 설정한 것...
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>
SpringTest</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<!--한글인코딩 -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>
org.springframework.web.filter.CharacterEncodingFilter
</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>EUC-KR</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>
dispatcher
</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<servlet>
<servlet-name>
hello
</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<!--http://localhost/spring/say/hello.htm으로 호출 -->
<servlet-mapping>
<servlet-name>
dispatcher
</servlet-name>
<url-pattern>/say/*</url-pattern>
</servlet-mapping>
<!--http://localhost/spring/hello2.htm으로 호출 -->
<servlet-mapping>
<servlet-name>
hello
</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
</web-app>
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>
SpringTest</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<!--한글인코딩 -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>
org.springframework.web.filter.CharacterEncodingFilter
</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>EUC-KR</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>
dispatcher
</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<servlet>
<servlet-name>
hello
</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<!--http://localhost/spring/say/hello.htm으로 호출 -->
<servlet-mapping>
<servlet-name>
dispatcher
</servlet-name>
<url-pattern>/say/*</url-pattern>
</servlet-mapping>
<!--http://localhost/spring/hello2.htm으로 호출 -->
<servlet-mapping>
<servlet-name>
hello
</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
</web-app>
hello-servlet.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<context:component-scan base-package="kame.spring" />
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/index.htm">indexController</prop>
<prop key="/hello2.htm">helloController</prop>
</props>
</property>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/test/"
p:suffix=".jsp" />
<bean name="indexController" class="org.springframework.web.servlet.mvc.ParameterizableViewController"
p:viewName="index" />
</beans>
============================================================================
dispatcher-servlet.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
<!--핸들러-->
<bean id="handlerMapping"
class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping" />
<bean name="/hello.htm" class="kame.spring.chap04.HelloController" />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/view/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<context:component-scan base-package="kame.spring" />
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/index.htm">indexController</prop>
<prop key="/hello2.htm">helloController</prop>
</props>
</property>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/test/"
p:suffix=".jsp" />
<bean name="indexController" class="org.springframework.web.servlet.mvc.ParameterizableViewController"
p:viewName="index" />
</beans>
============================================================================
dispatcher-servlet.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
<!--핸들러-->
<bean id="handlerMapping"
class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping" />
<bean name="/hello.htm" class="kame.spring.chap04.HelloController" />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/view/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
스프링은 설정파일 부분이 너무 복잡하다. 방식도 다양하고 상속관계도 알아둘 필요가 있다.
아무튼 성공!!