我有一个工作启动MVC应用程序，我需要添加jsp视图。
我已经添加了所有必需的罐子
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.eclipse.jdt.core.compiler</groupId>
<artifactId>ecj</artifactId>
<version>4.6.1</version>
</dependency>
我在application. yml中的视图配置
spring:
mvc:
view:
prefix: /WEB-INF/jsp/
suffix: .jsp
将我的jsp添加到src/main/webapp/WEB-INF
我的控制器
@Controller
public class PreAuthController {
@RequestMapping( value="/" , method = RequestMethod.GET )
public String index(){
return "dashboard";
}
@RequestMapping( value="/dashboard" , method = RequestMethod.GET )
public String dashboard(){
return "dashboard";
}
@RequestMapping( value="/login" , method = RequestMethod.GET )
public String login(){
return "login";
}
}
日志显示正确的docroot
文档根目录： /Users/myhome/workspace/wi-preauth/wi-preauth-用户界面/src/main/webapp
当我试图击中http://localhost:8080/
我一直收到这个错误
Could not resolve view with name 'login' in servlet with name
'dispatcherServlet'
我已经尝试了从论坛上问的其他问题到无济于事的一切…
任何帮助都非常感谢。
我发现了我的问题。我有一个扩展WebMvcConfigurationSupport的配置类。这反过来又禁用了WebMvcAutoConfiguration。所以我不得不添加自己的
@Bean
public UrlBasedViewResolver viewResolver() {
UrlBasedViewResolver resolver
= new UrlBasedViewResolver();
resolver.setPrefix("/WEB-INF/jsp/");
resolver.setSuffix(".jsp");
resolver.setViewClass(JstlView.class);
return resolver;
}
在我的配置中。
创建ApplicationContextjava配置类。
位置有助于在JSP中注册加载静态文件（如css、图像、字体和js文件）的路径。
@Configuration
@EnableWebMvc
@ComponentScan
public class ApplicationContext extends WebMvcConfigurerAdapter
{
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/WEB-INF/view/");
resolver.setSuffix(".jsp");
resolver.setViewClass(JstlView.class);
registry.viewResolver(resolver);
}
private static final String[] CLASSPATH_RESOURCE_LOCATIONS = {
"classpath:/META-INF/resources/", "classpath:/resources/",
"classpath:/static/", "classpath:/public/" };
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
if (!registry.hasMappingForPattern("/webjars/**")) {
registry.addResourceHandler("/webjars/**").addResourceLocations(
"classpath:/META-INF/resources/webjars/");
}
if (!registry.hasMappingForPattern("/**")) {
registry.addResourceHandler("/**").addResourceLocations(
CLASSPATH_RESOURCE_LOCATIONS);
}
}
}
