Problem was the struts jar and validator-rules.xml were out of sync.
On 8/12/05, David McReynolds <[EMAIL PROTECTED]> wrote:
> My app is throwing a method not found exception. I've run it through
> the debugger and verified. The code snippet below is from commons
> ValidatorAction. It blows up on the getMethod call.
>
> private void loadValidationMethod() throws ValidatorException {
> if (this.validationMethod != null) {
> return;
> }
>
> try {
> this.validationMethod =
> this.validationClass.getMethod(this.method,
> this.parameterClasses);
>
> } catch (NoSuchMethodException e) {
> throw new ValidatorException(e.getMessage());
> }
> }
>
>
> Struts config partial:
> <form-beans>
> <form-bean name="getUserNameForm"
> type="org.dlm.struts.form.GetUserNameForm" />
> <form-bean name="getUserAgeForm"
> type="org.dlm.struts.form.GetUserAgeForm" />
> </form-beans>
>
>
> <action
> input="/WEB-INF/pages/form/getUserName.jsp"
> name="getUserNameForm"
> path="/getUserName" scope="request" validate="true"
> type="org.dlm.struts.action.GetUserNameAction">
> <forward name="success"
> path="/WEB-INF/pages/forwards/setUser.jsp" />
> <forward name="load"
> path="/WEB-INF/pages/form/getUserName.jsp" />
> <forward name="error"
> path="/WEB-INF/pages/form/getUserName.jsp"/>
> </action>
>
>
> <plug-in className="org.apache.struts.plugins.ModuleConfigVerifier" />
> <plug-in className="org.apache.struts.validator.ValidatorPlugIn">
> <set-property property="pathnames"
>
> value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml" />
> <set-property property="stopOnFirstError" value="false" />
> </plug-in>
>
>
>
> validation.xml complete
> <form-validation>
> <formset>
> <form name="getUserNameForm">
> <field property="userName" depends="required">
> <arg key="getUserNameForm.userName"/>
> </field>
> </form>
> </formset>
> </form-validation>
>
> On 8/11/05, Taylor, Kevin <[EMAIL PROTECTED]> wrote:
> > 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)
> > > > >
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> > > >
> > >
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