类 NoHandlerFoundException
- java.lang.Object
- java.lang.Throwable
- java.lang.Exception
- javax.servlet.ServletException
- org.springframework.web.servlet.NoHandlerFoundException
- 所有已实现的接口:
Serializable
public class NoHandlerFoundException extends ServletException
By default when the DispatcherServlet can't find a handler for a request it sends a 404 response. However if its property "throwExceptionIfNoHandlerFound" is set totrue
this exception is raised and may be handled with a configured HandlerExceptionResolver.- 从以下版本开始:
- 4.0
- 作者:
- Brian Clozel
- 另请参阅:
DispatcherServlet.setThrowExceptionIfNoHandlerFound(boolean)
,DispatcherServlet.noHandlerFound(HttpServletRequest, HttpServletResponse)
, 序列化表格
构造器概要
构造器 构造器 说明 NoHandlerFoundException(String httpMethod, String requestURL, HttpHeaders headers)
Constructor for NoHandlerFoundException.
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 HttpHeaders
getHeaders()
String
getHttpMethod()
String
getRequestURL()
从类继承的方法 javax.servlet.ServletException
getRootCause
构造器详细资料
NoHandlerFoundException
public NoHandlerFoundException(String httpMethod, String requestURL, HttpHeaders headers)
Constructor for NoHandlerFoundException.- 参数:
httpMethod
- the HTTP methodrequestURL
- the HTTP request URLheaders
- the HTTP request headers
方法详细资料
getHttpMethod
public String getHttpMethod()
getRequestURL
public String getRequestURL()
getHeaders
public HttpHeaders getHeaders()