[TL: DR] Spring Boot правильно разрешает мои. html файлы из папки src / resources / templates, но не разрешает мои. jsp файлы из src / webapp / WEB-INF / jsp ( feed. jsp не разрешается).
Я проверил весь inte rnet, но не смог найти хорошего руководства, как заставить Spring Boot работать с. html (с тимилефом ) и. jsp файлы.
Ошибка MSG:
There was an unexpected error (type=Internal Server Error, status=500).
Error resolving template [feed], template might not exist or might not be accessible by any of the configured Template Resolvers
org.thymeleaf.exceptions.TemplateInputException: Error resolving template [feed], template might not exist or might not be accessible by any of the configured Template Resolvers
Project Structre введите описание изображения здесь
WebConfig.class
@Configuration
public class WebConfig implements WebMvcConfigurer {
public static final String RESOLVER_PREFIX = "/WEB-INF/jsp/";
public static final String RESOLVER_SUFFIX = ".jsp";
@Bean
public ViewResolver viewResolver(){
UrlBasedViewResolver viewResolver = new InternalResourceViewResolver();
viewResolver.setPrefix(RESOLVER_PREFIX);
viewResolver.setSuffix(RESOLVER_SUFFIX);
return viewResolver;
}
@Override
public void addViewControllers(ViewControllerRegistry registry) {
registry.addViewController("/").setViewName("home");
registry.addViewController("home").setViewName("home");
}
}
Controller.class
@Slf4j
@org.springframework.stereotype.Controller
public class Controller {
// some code to handle hiberante
@GetMapping("feed")
public String feed(){
log.info("feed called........");
return "feed";
}
}
SpringAppApplication.class
@SpringBootApplication
public class SpringAppApplication {
public static void main(String[] args) {
SpringApplication.run(SpringAppApplication.class, args);
}
}
В application.properties соответствующая часть:
spring.resources.static-locations=classpath:/WEB-INF/jsp/,classpath:/templates/,classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/
фид. jsp, который не разрешается
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>ngodev project</title>
</head>
<body>
<div align="center">
// some HTML
</div>
</body>
</html>
Наконец зависимости от моего пом. xml
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</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>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.2.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>