Generally the validator errors are converted into ActionErrors and displayed in the JSP with the html:errors tag. This could be handled numerous ways, e.g. in the Action class or ActionForm.
> Kevin Taylor > > -----Original Message----- > From: David McReynolds [SMTP:[EMAIL PROTECTED] > Sent: Thursday, August 11, 2005 1:45 PM > To: Struts Users Mailing List > Subject: Re: valuator newbie > > okay. I was under the impression that the user would not have access > to the log files. This exception is the only indication that > something went wrong. What needs to happen to get a message back to > the user? > > On 8/11/05, Taylor, Kevin <[EMAIL PROTECTED]> wrote: > > This is caused by a "required" field being left empty on the form. > > > > > Kevin Taylor > > > > > > -----Original Message----- > > > From: David McReynolds [SMTP:[EMAIL PROTECTED] > > > Sent: Thursday, August 11, 2005 12:55 PM > > > To: StrutsUserList > > > Subject: validator newbie > > > > > > If inherited some code. I'm not sure what its trying to tell me. The > > > user is simpley forwarded on to the next page and there is no > > > indication of a problem other than this logged exception. > > > > > > [11 Aug 2005 13:38:42,886] [org.apache.struts.validator.ValidatorForm] > > > [ERROR] validateRequired > > > org.apache.commons.validator.ValidatorException: validateRequired > > > at > > > org.apache.commons.validator.ValidatorAction.loadValidationMethod()V(ValidatorAction.java:627) > > > at > > > org.apache.commons.validator.ValidatorAction.executeValidationMethod(Lorg.apache.commons.validator.Field;Ljava.util.Map;L > > > org.apache.commons.validator.ValidatorResults;I)Z(ValidatorAction.java:557) > > > at > > > org.apache.commons.validator.Field.validateForRule(Lorg.apache.commons.validator.ValidatorAction;Lorg.apache.commons.vali > > > dator.ValidatorResults;Ljava.util.Map;Ljava.util.Map;I)Z(Field.java:811) > > > at > > > org.apache.commons.validator.Field.validate(Ljava.util.Map;Ljava.util.Map;)Lorg.apache.commons.validator.ValidatorResults > > > ;(Field.java:890) > > > at > > > org.apache.commons.validator.Form.validate(Ljava.util.Map;Ljava.util.Map;I)Lorg.apache.commons.validator.ValidatorResults > > > ;(Form.java:174) > > > at > > > org.apache.commons.validator.Validator.validate()Lorg.apache.commons.validator.ValidatorResults;(Validator.java:367) > > > at > > > org.apache.struts.validator.ValidatorForm.validate(Lorg.apache.struts.action.ActionMapping;Ljavax.servlet.http.HttpServle > > > tRequest;)Lorg.apache.struts.action.ActionErrors;(ValidatorForm.java:112) > > > at > > > org.apache.struts.action.RequestProcessor.processValidate(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.Http > > > ServletResponse;Lorg.apache.struts.action.ActionForm;Lorg.apache.struts.action.ActionMapping;)Z(RequestProcessor.java:921) > > > at > > > org.apache.struts.action.RequestProcessor.process(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletR > > > esponse;)V(RequestProcessor.java:206) > > > at > > > org.apache.struts.action.ActionServlet.process(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResp > > > onse;)V(ActionServlet.java:1164) > > > at > > > org.apache.struts.action.ActionServlet.doPost(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletRespo > > > nse;)V(ActionServlet.java:415) > > > at > > > javax.servlet.http.HttpServlet.service(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)V( > > > HttpServlet.java:717) > > > at > > > javax.servlet.http.HttpServlet.service(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(HttpServlet.java:8 > > > 10) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResp > > > onse;)V(ApplicationFilterChain.java:237)> > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V( > > > ApplicationFilterChain.java:157) > > > at > > > com.cfa.apps.applicantweb.action.ActionFilter.doFilter(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpSer > > > vletResponse;Ljavax.servlet.FilterChain;)V(ActionFilter.java:71) > > > at > > > com.cfa.apps.applicantweb.action.ActionFilter.doFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;Ljava > > > x.servlet.FilterChain;)V(ActionFilter.java:55) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResp > > > onse;)V(ApplicationFilterChain.java:186) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(> > > > ApplicationFilterChain.java:157) > > > at > > > org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;Ljav > > > ax.servlet.FilterChain;)V(ReplyHeaderFilter.java:75) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResp > > > onse;)V(ApplicationFilterChain.java:186) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V( > > > ApplicationFilterChain.java:157) > > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;Lorg.apac > > > he.catalina.ValveContext;)V(StandardWrapperValve.java:214) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;)V(St > > > andardValveContext.java:104) > > > at > > > org.apache.catalina.core.StandardPipeline.invoke(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;)V(StandardPi > > > peline.java:520) > > > at > > > org.apache.catalina.core.StandardContextValve.invokeInternal(Lorg.apache.catalina.Wrapper;Lorg.apache.catalina.Request;Lo > > > rg.apache.catalina.Response;)V(StandardContextValve.java:198) > > > at > > > org.apache.catalina.core.StandardContextValve.invoke(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;Lorg.apac > > > he.catalina.ValveContext;)V(StandardContextValve.java:152) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;)V(St > > > andardValveContext.java:104) > > > at > > > org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;Lorg > > > .apache.catalina.ValveContext;)V(CustomPrincipalValve.java:66) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;)V(St > > > andardValveContext.java:102) > > > at > > > org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response; > > > Lorg.apache.catalina.ValveContext;)V(SecurityAssociationValve.java:153) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(Lorg.apache.catalina.Request;Lorg.apache.catalina.Response;)V(St > > > andardValveContext.java:102) > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > -- > --dlm > www.myjavaserver.com/~dlm8751 > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] >
