Spring 比恩«；模板引擎&xBB；永远不会被实例化

我用带弹簧的百里香叶。 它有三个bean：

@Bean
public ViewResolver viewResolver(SpringTemplateEngine engine) {
    ThymeleafViewResolver resolver = new ThymeleafViewResolver();
    resolver.setTemplateEngine(engine);
    return resolver;
}

@Bean
public TemplateEngine templateEngine(TemplateResolver resolver) {
    SpringTemplateEngine engine = new SpringTemplateEngine();
    engine.setTemplateResolver(resolver);
    return engine;
}

@Bean
public TemplateResolver templateResolver() {
    TemplateResolver resolver = new ServletContextTemplateResolver();
    resolver.setPrefix("/WEB-INF/templates/");
    resolver.setSuffix(".html");
    resolver.setTemplateMode("HTML5");
    return resolver;
}

昨天一切顺利。 现在，中间的templateEngine从未被调用过，所以我得到了

2016-06-15 01:14:14.853  WARN 9014 --- [  restartedMain] o.s.b.a.t.ThymeleafAutoConfiguration     : Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)

及

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为什么会出现这种情况？

OkaAy，作为我编写的解决方案，请参阅最后一个代码块：OkaAy，作为我编写的解决方案，请参阅最后一个代码块：

Error resolving template "home", template might not exist or might not be accessible by any of the configured Template Resolvers