Unexpected Exception caught setting 'uploadFileContentType'

Exception{ request=ServletActionContext.getRequest(); return SUCCESS; } when I run above code,it shows following error: 2008-12-14 23:45:45 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters Fatal: ParametersInterceptor - [setParameters]: Unexpected Exception caught

Re: Unexpected Exception caught setting 'uploadFileContentType'

--- On Sun, 12/14/08, red phoenix wrote: > I have no 'uploadFileContentType' and 'uploadFileFileName' in my > JSP, why raise 'uploadFileContentType' and 'uploadFileFileName' error? Because you have no 'uploadFileContentType' and 'uploadFileFileName' in your action. > How to correct my above