Summary: Methods | [Expand All]
public interface

HandlerExceptionResolver

org.springframework.web.portlet.HandlerExceptionResolver
Known Indirect Subclasses

Class Overview

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.

Summary

Public Methods
abstract ModelAndView resolveException(ResourceRequest request, ResourceResponse 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.
abstract ModelAndView resolveException(RenderRequest request, RenderResponse 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.

Public Methods

public abstract ModelAndView resolveException (ResourceRequest request, ResourceResponse 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.

Parameters
request current portlet request
response current portlet response
handler 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
Returns
  • a corresponding ModelAndView to forward to, or null for default processing

public abstract ModelAndView resolveException (RenderRequest request, RenderResponse 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.

Parameters
request current portlet request
response current portlet response
handler 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
Returns
  • a corresponding ModelAndView to forward to, or null for default processing