当我在Struts中进行表单验证时,我正在获取org.apache.commons.validator.ValidatorException

时间:2012-12-30 06:40:32

标签: struts

When I am Doing Form validations In Struts I am Getting Exception:    

org.apache.commons.validator.ValidatorException:       没有这样的验证方法:
      org.apache.struts.validator.FieldChecks.validateRequired
      (java.lang.Object,org.apache.commons.validator.ValidatorAction,
      org.apache.commons.validator.Field,org.apache.struts.action.ActionErrors,       javax.servlet.http.HttpServletRequest)        在org.apache.commons.validator.ValidatorAction.loadValidationMethod
        (ValidatorAction.java:604)     在org.apache.commons.validator.ValidatorAction.executeValidationMethod          (ValidatorAction.java:532)     在org.apache.commons.validator.Field.validateForRule(Field.java:796)     在org.apache.commons.validator.Field.validate(Field.java:876)     在org.apache.commons.validator.Form.validate(Form.java:288)     在org.apache.commons.validator.Validator.validate(Validator.java:351)     at org.apache.struts.validator.ValidatorForm.validate(ValidatorForm.java:110)     在org.apache.struts.action.RequestProcessor.processValidate          (RequestProcessor.java:927)     在org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:204)     在org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)     在org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)     在javax.servlet.http.HttpServlet.service(HttpServlet.java:647)     在javax.servlet.http.HttpServlet.service(HttpServlet.java:728)     在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter          (ApplicationFilterChain.java:305)     在org.apache.catalina.core.ApplicationFilterChain.doFilter          (ApplicationFilterChain.java:210)     在org.apache.catalina.core.StandardWrapperValve.invoke          (StandardWrapperValve.java:222)     在org.apache.catalina.core.StandardContextValve.invoke          (StandardContextValve.java:123)     在org.apache.catalina.authenticator.AuthenticatorBase.invoke
          (AuthenticatorBase.java:472)     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)     在org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)     在org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)     在org.apache.catalina.core.StandardEngineValve.invoke          (StandardEngineValve.java:118)     在org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)     在org.apache.coyote.http11.AbstractHttp11Processor.process           (AbstractHttp11Processor.java:1004)     在org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process
         (AbstractProtocol.java:589)     在org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run          (JIoEndpoint.java:310)     at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask(Unknown Source)     at java.util.concurrent.ThreadPoolExecutor $ Worker.run(Unknown Source)     在java.lang.Thread.run(未知来源)

1 个答案:

答案 0 :(得分:2)

我在尝试提交表单时也遇到了同样的错误。我发现这个错误可能是因为一个版本的struts有一个validation-rules.xml文件,而是来自另一个struts版本的struts.jar文件。检查您的安装并确保这两个文件都来自同一个下载。还要检查WEB-INF / lib目录中的所有其他jar文件是否来自同一个下载。