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public interface HandlerExceptionResolver
Interface to be implemented by objects than can resolve exceptions thrown during handler mapping or execution, in the typical case to error views. Implementors are typically registered as beans in the application context.
Error views are analogous to the error page JSPs, but can be used with any kind of exception including any checked exception, with potentially fine-granular mappings for specific handlers.
Method Summary | |
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ModelAndView |
resolveException(HttpServletRequest request,
HttpServletResponse response,
Object handler,
Exception ex)
Try to resolve the given exception that got thrown during on handler execution, returning a ModelAndView that represents a specific error page if appropriate. |
Method Detail |
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ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
request
- current HTTP requestresponse
- current HTTP responsehandler
- the executed handler, or null
if none chosen at the
time of the exception (for example, if multipart resolution failed)ex
- the exception that got thrown during handler execution
null
for default processing
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