com.ibm.websphere.servlet.event
Interface ServletErrorListener
All Superinterfaces:
java.util.EventListener
- public interface ServletErrorListener
- extends java.util.EventListener
Method Summary
Modifier and Type | Method and Description |
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onServletDestroyError(ServletErrorEvent evt)
Triggered when an error occurs while executing the servlet's destroy() method.
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onServletInitError(ServletErrorEvent evt)
Triggered when an error occurs while executing the servlet's init() method.
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onServletServiceDenied(ServletErrorEvent evt)
Triggered when a servlet request for service has been denied.
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onServletServiceError(ServletErrorEvent evt)
Triggered when an error occurs while executing the servlet's service() method.
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Method Detail
onServletInitError
- void onServletInitError(ServletErrorEvent evt)
Triggered when an error occurs while executing the servlet's init() method.
This method will be triggered if the servlet throws an exception from its init() method.
See Also:
Servlet.init(javax.servlet.ServletConfig)
onServletServiceError
- void onServletServiceError(ServletErrorEvent evt)
Triggered when an error occurs while executing the servlet's service() method.
This method will be triggered if the servlet throws an exception from its
service() method or if the servlet calls the response.sendError() method.
See Also:
HttpServletResponse.sendError(int)
,
Servlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
onServletDestroyError
- void onServletDestroyError(ServletErrorEvent evt)
Triggered when an error occurs while executing the servlet's destroy() method.
This method will be triggered if the servlet throws an exception from its destroy() method.
See Also:
Servlet.destroy()
onServletServiceDenied
- void onServletServiceDenied(ServletErrorEvent evt)
Triggered when a servlet request for service has been denied.
This event occurs when a request is received for a servlet, but
the servlet is not available to process the request. This is typically
triggered when the servlet throws an UnavailableException or if the servlet
calls the response.sendError() method with an error code of
SC_SERVICE_UNAVAILABLE.
See Also:
HttpServletResponse.SC_SERVICE_UNAVAILABLE
,
HttpServletResponse.sendError(int)
,
UnavailableException