GAEにspringmvc+ primeFacesを実装する際に問題があります。投稿を送信してBeanの値を変更しようとした場合を除いて、すべて正常に機能すると思います。値は以前と同じままです。コードは次のとおりです。
web.xml
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/main-servlet.xml</param-value>
</context-param>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Production</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.enableThreading</param-name>
<param-value>false</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<listener>
<listener-class>
com.remote.control.web.ApiKeyInitializer
</listener-class>
</listener>
<servlet>
<servlet-name>main</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>main</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<security-constraint>
<web-resource-collection>
<url-pattern>/home</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>*</role-name>
</auth-constraint>
</security-constraint>
<servlet>
<servlet-name>SystemServiceServlet</servlet-name>
<servlet-class>com.google.api.server.spi.SystemServiceServlet</servlet-class>
<init-param>
<param-name>services</param-name>
<param-value/>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>SystemServiceServlet</servlet-name>
<url-pattern>/_ah/spi/*</url-pattern>
</servlet-mapping>
</web-app>
main-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans>
<context:component-scan base-package="com.remote.control.controller" />
<context:component-scan base-package="com.remote.control.service" />
<mvc:annotation-driven />
<mvc:resources mapping="/res/**" location="/WEB-INF/res/" />
<bean
id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver" >
<property
name="prefix"
value="/WEB-INF/jsp/" />
<property
name="suffix"
value=".xhtml" />
</bean>
</beans>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<faces-config >
<application>
<el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver>
</application>
</faces-config>
HomeController.java
@Controller
public class HomeController {
private Logger logger = Logger.getLogger(getClass().getName());
@Autowired
Bean bean;
@RequestMapping(value="/home", method=RequestMethod.GET)
public ModelAndView homeGet() {
ModelAndView mv=new ModelAndView("index");
bean.setParam1("111111111");
bean.setParam2("22222222222");
bean.setParam3("3333333333");
mv.addObject("task",bean);
return mv;
}
@RequestMapping(value="/home", method=RequestMethod.POST)
public ModelAndView homePost() {
ModelAndView mv=new ModelAndView("index");
logger.warning("param1"+ bean.getParam1());
logger.warning("param2" + bean.getParam2());
logger.warning("param3" + bean.getParam3());
mv.addObject("task",bean);
}
}
Bean.java
@Component
@Scope(value="session", proxyMode=ScopedProxyMode.TARGET_CLASS)
public class Bean implements Serializable {
private String param1;
private String param2;
private String param3;
public String getParam1() {
return param1;
}
public void setParam1(String param1) {
this.param1 = param1;
}
public String getParam2() {
return param2;
}
public void setParam2(String param2) {
this.param2 = param2;
}
public String getParam3() {
return param3;
}
public void setParam3(String param3) {
this.param3 = param3;
}
}
index.xhtml
<html>
<ui:composition template="baseLayout.xhtml">
<ui:define name="content">
<form action="home" method="post">
<h:panelGrid style="margin-top:20px;" columns="2" cellpadding="10">
<p:outputPanel autoUpdate="true">
<p:inputText value="#{task.param1}" />
<p:inputText value="#{task.param2}" />
<p:inputTextarea value="#{task.param3}" id="text" rows="10" cols="50" />
</p:outputPanel>
</h:panelGrid>
<button value="submit" />
</form>
</ui:define>
</ui:composition>
</html>