带有Apache瓷砖的Spring靴

Question

我试图将我的java应用程序迁移到Spring Boot。目前，我正在运行带有Apache Tiles的Spring MVC 3.2。当我迁移到Spring Boot时，我的控制器仍然被称为好的，它们将视图传递给视图解析程序，但是当Tiles去拉JSP文件时，事情就分崩离析了。我得到的错误消息是：

13:48:46,387 TRACE org.springframework.web.servlet.handler.SimpleUrlHandlerMapping:127 - No handler mapping found for [/jsp/layout/layout.jsp]

有没有人成功地使用了带有Spring Boot的Apache Tiles？知道怎么做吗？

提前感谢您的任何想法！

更多详情：

@Bean
    public UrlBasedViewResolver viewResolver(){
        LOGGER.trace("Entering tiles configurer");
        UrlBasedViewResolver viewResolver = new UrlBasedViewResolver();
        viewResolver.setViewClass(TilesView.class);
        return viewResolver;
    }
    @Bean
    public TilesConfigurer tilesConfigurer(){
        LOGGER.trace("Entering tiles configurer");
        System.out.println("Entering tiles configurer");
        TilesConfigurer tilesConfigurer = new TilesConfigurer();
        String[] defs = {"/WEB-INF/tiles-defs.xml"};
        tilesConfigurer.setDefinitions(defs);
        return tilesConfigurer;
    }

控制器：

        @RequestMapping(value="/")
        public ModelAndView index(ModelAndView mav, HttpServletRequest request, HttpServletResponse resp,RedirectAttributes ra){
            LOGGER.trace("Arrived in Home Controller");
            mav.addObject("profile",appContext.getEnvironment().getActiveProfiles()[0]);
            mav.setViewName("home");
            return mav;
        }

瓷砖定义：

        <definition name="layout" template = "/jsp/layout/layout.jsp">
        </definition>
        <definition name="home" extends="layout">
            <put-attribute name="body" value = "/jsp/home.jsp" />
        </definition>

Answer 1

你将不得不把你的应用打包成一场战争。Spring Boot，jsp和jar包装相处得不太好。还要确保你的pom.xml有以下内容：

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.apache.tomcat.embed</groupId>
        <artifactId>tomcat-embed-jasper</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
    </dependency>

Answer 2

我的主要版面位于/src/main/webapp/WEB-INF/layouts/layouts中。xml，其中包含以下示例条目：

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

<!DOCTYPE tiles-definitions PUBLIC
       "-//Apache Software Foundation//DTD Tiles Configuration 2.1//EN"
       "http://tiles.apache.org/dtds/tiles-config_2_1.dtd">

<tiles-definitions>

  <definition name="default" template="/WEB-INF/layouts/default.jspx">

    <put-attribute name="menu" value="/WEB-INF/views/menu.jspx"/>
    <put-attribute name="sidebar" value="/WEB-INF/views/sidebar.jspx"/>    
    <put-attribute name="header" value="/WEB-INF/views/header.jspx" />
    <put-attribute name="footer" value="/WEB-INF/views/footer.jspx" />
  </definition>

  <definition name="public" template="/WEB-INF/layouts/default.jspx"> 

    <put-attribute name="menu" value="/WEB-INF/views/menu.jspx"/>
    <put-attribute name="sidebar" value="/WEB-INF/views/sidebar.jspx"/> 
    <put-attribute name="header" value="/WEB-INF/views/header.jspx" />
    <put-attribute name="footer" value="/WEB-INF/views/footer.jspx" />
  </definition>

</tiles-definitions>

然后是/src/main/webapp/WEB-INF/views/views中更具体的tile定义。xml，其中包含以下示例条目：

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE tiles-definitions PUBLIC "-//Apache Software Foundation//DTD Tiles Configuration 2.1//EN" "http://tiles.apache.org/dtds/tiles-config_2_1.dtd">
<tiles-definitions>

  <definition extends="default" name="index"> 
    <put-attribute name="body" value="/WEB-INF/views/index.jspx"/>
  </definition>

  <definition extends="public" name="login">
        <put-attribute name="sidebar" value=""></put-attribute>
        <put-attribute name="body" value="/WEB-INF/views/login.jspx"/>
    </definition>
</tiles-definitions>

然后你需要你的配置类：

@EnableWebMvc
@Configuration
public class RootMvcConfiguration extends WebMvcConfigurerAdapter {
    ...
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {

      registry.addViewController("/").setViewName("index");
      registry.addViewController("/login").setViewName("login");
    }
    ...
}

如果您想使用JSP或Thymeleaf，则该类中与tile相关的bean将依赖于。

对于JSP，您应该有：

 @Bean 
 public UrlBasedViewResolver tilesViewResolver(){

    UrlBasedViewResolver tilesViewResolver = new UrlBasedViewResolver();
    tilesViewResolver.setViewClass(TilesView.class);
    return tilesViewResolver;
}
 @Bean
 public TilesConfigurer tilesConfigurer(){ 

    String[] definitions = new String[] {
            "/WEB-INF/layouts/layouts.xml",
            "/WEB-INF/views/**/views.xml" /*Scans directories for Tiles configurations */
            };

    TilesConfigurer tilesConfigurer = new TilesConfigurer();
    tilesConfigurer.setDefinitions(definitions);
    return tilesConfigurer;

 }

如果您使用Thymeleaf，您应该有如下内容：

@Bean
public MessageSource messageSource(){

    ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
    messageSource.setBasenames("classpath:META-INF/i18n/messages");
    messageSource.setFallbackToSystemLocale(false);
    return messageSource;
}
@Bean 
public ServletContextTemplateResolver templateResolver() {
        ServletContextTemplateResolver resolver = new ServletContextTemplateResolver();
        resolver.setPrefix("/WEB-INF/");
        resolver.setSuffix(".html");
        resolver.setTemplateMode("HTML5");
        resolver.setOrder(2);
        resolver.setCacheable(false);            
        return resolver;
}

@Bean 
public SpringTemplateEngine templateEngine() throws Exception {
        SpringTemplateEngine engine = new SpringTemplateEngine();
        engine.setTemplateResolver(templateResolver());
        engine.setTemplateEngineMessageSource(messageSource());
        engine.addDialect(new TilesDialect());            
        engine.addDialect(new SpringSecurityDialect());            
        engine.afterPropertiesSet();
        return engine;
}
@Bean
public TilesConfigurer tilesConfigurer(){ 

    String[] definitions = new String[] {
            "/WEB-INF/layouts/layouts.xml",
            "/WEB-INF/views/**/views.xml" /*Scans directories for Tiles configurations */
            };

    ThymeleafTilesConfigurer tilesConfigurer = new ThymeleafTilesConfigurer();
    tilesConfigurer.setDefinitions(definitions);        
    return tilesConfigurer;

}

然后可以扩展视图。jsp或html文件和示例控制器的xml和点视图名称可以如下所示：

@RequestMapping("/roles")
@Controller
public class RoleController {

    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
    public String show(@PathVariable("id") Integer id, Model uiModel) {
        uiModel.addAttribute("role", Role.findRole(id));
        uiModel.addAttribute("itemId", id);
        return "roles/show";
    }
}

如果您使用Maven，这里有一些示例库版本：

<properties>        
    <thymeleaf.version>2.0.19</thymeleaf.version>
    <thymeleaf.extras.version>2.0.0</thymeleaf.extras.version>         
    <thymeleaf.extras.security.version>2.0.0</thymeleaf.extras.security.version>
    <tiles.version>2.2.2</tiles.version>
</properties>
...
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>${jstl.version}</version>
    </dependency>

            <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-core</artifactId>
        <version>${tiles.version}</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-jsp</artifactId>
        <version>${tiles.version}</version>
    </dependency>  

    <dependency>
        <groupId>org.thymeleaf</groupId>
        <artifactId>thymeleaf</artifactId>
        <version>${thymeleaf.version}</version>
    </dependency>

    <dependency>
        <groupId>org.thymeleaf</groupId>
        <artifactId>thymeleaf-spring3</artifactId>
        <version>${thymeleaf.version}</version>
    </dependency>

    <dependency>
        <groupId>org.thymeleaf.extras</groupId>
        <artifactId>thymeleaf-extras-springsecurity3</artifactId>
        <version>${thymeleaf.extras.security.version}</version>
    </dependency>

    <dependency>
        <groupId>org.thymeleaf.extras</groupId>
        <artifactId>thymeleaf-extras-tiles2</artifactId>
        <version>${thymeleaf.extras.version}</version>
    </dependency>

Answer 3

我也遇到了一个类似的问题，在上面各种答案的帮助下，我能够解决它。为了帮助将来可能遇到这个问题的其他人，我在https://github.com/barryku/spring-boot-tiles包括在Spring Boot中使用平铺所需的最低设置。以下是需要注意的几点,，

1. 呈现JSP页面需要tomcat嵌入jasper
2. 记住使用org。springframework。网状物servlet。看法瓷砖3不是瓷砖2包装
3. Spring的tiles3集成使用jstl，因此必须包含它

我一步一步地添加了所需的文件，因此您可以查看https://github.com/barryku/spring-boot-tiles/commits/master的提交历史记录，以便更好地理解在每个步骤中添加了什么。