Custom Exception Interceptor

["Gundersen, Richard" <Ri...@london-scottish.com>]

Hi

I'm trying to override the default global exception handler, because I
need to remove a certain session attribute when an exception occurs. I
think I've done most of what's needed, it's just not being executed.

This is my struts.xml (I need my 'exception' to replace the one in the
default stack)

*****************
<interceptors>
	<interceptor name="exception"
class="com.lsb.rwpayment.interceptors.LsbExceptionInterceptor"/>
</interceptors>
		
<default-interceptor-ref name="paramsPrepareParamsStack" />
***************



This is my interceptor:
********************
public class LsbExceptionInterceptor extends ExceptionMappingInterceptor
{

	public String intercept(ActionInvocation invocation) throws
Exception {
		String result = super.intercept(invocation);
		Map attibutes = ActionContext.getContext().getSession();
		attibutes.remove(BaseAction.CURRENT_TRANSACTION);
		return result;
	}
}
***********************

Any ideas please?


Richard Gundersen
Java Developer
 
Email: richard.gundersen@london-scottish.com
Phone: 01618302398
Fax: 01618342536
London Scottish Bank plc
24 Mount Street
Manchester
M2 3LS


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