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  1. Struts 2
  2. WW-3648

Freemarker template error in client side validation

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Not A Problem
    • 2.2.3
    • None
    • Integration

    • windows vista,tomcat7

    • Important

    Description

      index.jsp
      <html>
      <head>
      <meta http-equiv="Refresh" content="0;URL=clValidHelp.action" />
      </head>
      </html>

      clValid.jsp

      <%@ taglib prefix="s" uri="/struts-tags" %>
      <%@ taglib prefix="sx" uri="/struts-dojo-tags" %>
      <html>
      <head>
      <title>Strut2's actions</title>
      <link href="<s:url value="/css/main.css"/>" rel="stylesheet"
      type="text/css"/>
      <sx:head/>
      </head>
      <body>
      <center>
      <h1> Service Application</h1>
      <br/>
      <s:actionerror/>
      <s:fielderror/>

      <br/>
      <s:form action="ClientValid" validate="true" >
      <s:textfield name="applName" label="Applicant Name" />

      <s:textfield name="charges" label="Payable charges" />

      <s:select label="Service Name" emptyOption="true"
      list="services" name="service" />

      <s:submit align="center" value="show client-Side validation"/>
      </s:form>
      </center>
      </body>
      </html>

      struts.xml

      <!DOCTYPE struts PUBLIC
      "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
      "http://struts.apache.org/dtds/struts-2.0.dtd">

      <struts>

      <include file="struts-default.xml"/>

      <package name="htcstruts"
      extends="struts-default">

      <action name="clValidHelp"
      class="htcstruts.ClValidHelpAction">

      <result name="success">
      /clValid.jsp
      </result>

      </action>

      <action name="ClientValid"
      class="htcstruts.ClientValidAction">

      <result name="success">
      /clResult.jsp
      </result>
      <result name="input">
      /clValid.jsp
      </result>
      </action>
      </package>
      </struts>
      ClientValidAction-validator.xml
      ---dtd-----
      <validators>
      <field name="applName">
      <field-validator type="requiredstring">
      <param name="trim">true</param>
      <message>Applicant's name is required</message>
      </field-validator>
      </field>
      <field name="charges">
      <field-validator type="double">
      <param name="minExclusive">9.99</param>
      <param name="maxInclusive">120.0</param>
      <message>
      Charges should be higher than ${minExclusive} and lessequal to ${maxInclusive}
      </message>
      </field-validator>
      </field>
      </validators>

      ClValidHelpAction.java

      public class ClValidHelpAction extends ActionSupport {

      private List<String> services;
      public List<String> getServices()

      { return this.services; }

      public void setServices(List<String> newServices)

      { this.services = newServices; }

      public ClValidHelpAction()

      { services = new ArrayList<String>(); services.add("DrivingLicence"); services.add("ElectricityBill"); services.add("WaterBill"); services.add("InsurancePremium"); }


      public String execute()

      { return SUCCESS; }

      }

      ClientValidAction.java
      public class ClientValidAction extends ActionSupport {

      private String applName;
      private String service;
      private double charges;

      private String resStr;

      private ConcurrentHashMap<String,Double> services;

      public ClientValidAction()

      { services = new ConcurrentHashMap<String,Double>(); services.put("DrivingLicence",new Double(100.5)); services.put("ElectricityBill",new Double(40.5)); services.put("WaterBill",new Double(35.5)); services.put("InsurancePremium",new Double(30.5)); }

      public String execute() throws Exception

      { double cost = services.get(service); resStr = "hello! "+applName+" Charges for "+ service+ " are "+cost+".Please ready to pay"; return SUCCESS; }

      public String getResStr()

      { return resStr; }

      public String getApplName()

      { return applName; }

      public void setApplName(String newName)

      { applName = newName; }

      public String getService()

      { return service; }

      public void setService(String newService)

      { service = newService; }

      public double getCharges()

      { return charges; }

      public void setCharges(double newCharge)

      { charges = newCharge; }

      }

      on invoking context i am getting freemarker error stack
      SEVERE:

      validator.maxInclusive is not a number, it is freemarker.ext.beans.StringModel
      The problematic instruction:
      ----------
      ==> ${validator.maxInclusive?c} [on line 114, column 63 in template/xhtml/form-close-validate.ftl]
      in include "/${parameters.templateDir}/xhtml/form-close-validate.ftl" [on line 25, column 1 in template/xhtml/form-close.ftl]
      ----------

      Java backtrace for programmers:
      ----------
      freemarker.core.NonNumericalException: validator.maxInclusive is not a number, it is freemarker.ext.beans.StringModel
      at freemarker.core.EvaluationUtil.getNumber(EvaluationUtil.java:108)
      at freemarker.core.NumericalBuiltins$cBI._getAsTemplateModel(NumericalBuiltins.java:157)
      at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
      at freemarker.core.Expression.getStringValue(Expression.java:93)
      at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.MixedContent.accept(MixedContent.java:92)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.IfBlock.accept(IfBlock.java:82)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.MixedContent.accept(MixedContent.java:92)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.IfBlock.accept(IfBlock.java:82)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.MixedContent.accept(MixedContent.java:92)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
      at freemarker.core.Environment.visit(Environment.java:415)
      at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
      at freemarker.core.Environment.visit(Environment.java:415)
      at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.MixedContent.accept(MixedContent.java:92)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.MixedContent.accept(MixedContent.java:92)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.Environment.include(Environment.java:1477)
      at freemarker.core.Include.accept(Include.java:169)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.MixedContent.accept(MixedContent.java:92)
      at freemarker.core.Environment.visit(Environment.java:208)
      at freemarker.core.Environment.process(Environment.java:188)
      at freemarker.template.Template.process(Template.java:237)
      at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:182)
      at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
      at org.apache.struts2.components.UIBean.end(UIBean.java:513)
      at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
      at org.apache.jsp.clValid_jsp._jspx_meth_s_005fform_005f0(clValid_jsp.java:239)
      at org.apache.jsp.clValid_jsp._jspService(clValid_jsp.java:107)
      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:419)
      at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:154)
      at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
      at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:361)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:265)
      at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)
      at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:249)
      at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
      at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
      at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
      at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:93)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:128)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:104)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
      at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:148)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:128)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
      at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
      at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
      at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
      at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
      at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:317)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:204)
      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:662)

      please where error is taking place

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            Unassigned Unassigned
            rajendra32 Dasari Taraka Rajendra Prasad
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              Created:
              Updated:
              Resolved: