org.springframework.beans.factory.BeanCreationException:?Error?creating?bean?with?name?'viewResolver'?defined?in?class?path?resource?[org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.class]:?Initialization?of?bean?failed;?nested?exception?is?org.springframework.beans.factory.UnsatisfiedDependencyException:?Error?creating?bean?with?name?'org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$Thymeleaf3Configuration$Thymeleaf3ViewResolverConfiguration':?Unsatisfied?dependency?expressed?through?constructor?parameter?1;?nested?exception?is?org.springframework.beans.factory.UnsatisfiedDependencyException:?Error?creating?bean?with?name?'org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$ThymeleafDefaultConfiguration':?Unsatisfied?dependency?expressed?through?constructor?parameter?0;?nested?exception?is?org.springframework.beans.factory.BeanCreationException:?Error?creating?bean?with?name?'defaultTemplateResolver'?defined?in?class?path?resource?[org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration$Thymeleaf3Configuration$DefaultTemplateResolverConfiguration.class]:?Bean?instantiation?via?factory?method?failed;?nested?exception?is?org.springframework.beans.BeanInstantiationException:?Failed?to?instantiate?[org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver]:?Factory?method?'defaultTemplateResolver'?threw?exception;?nested?exception?is?java.lang.NoSuchMethodError:?org.thymeleaf.templateresolver.TemplateResolver.checkNotInitialized()V

昨天還好好的，今天服務器都起不來了。有沒有大牛看一下。謝謝。