[ https://issues.apache.org/jira/browse/WW-3568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Maurizio Cucchiara closed WW-3568. ---------------------------------- Resolution: Cannot Reproduce I've tried to reproduce the issue but unsuccessfully, and I fully agree with Lukasz: it is definitively a question for the user group, unless you can provide something like a test able to reproduce the issue. So, I'm closing the issue in the meanwhile. > using tag > ---------------------------------- > > Key: WW-3568 > URL: https://issues.apache.org/jira/browse/WW-3568 > Project: Struts 2 > Issue Type: Bug > Components: Integration > Affects Versions: 2.2.1.1 > Environment: windows vista, tomcat7,commandline > Reporter: Dasari Taraka Rajendra Prasad > Assignee: Lukasz Lenart > Labels: freemarker-integration-failure > Fix For: 2.2.2 > > Original Estimate: 72h > Remaining Estimate: 72h > > in clValid.jsp, i had used input page > <%@ taglib prefix="s" uri="/struts-tags" %> > > ------- > ---------------------------------- > list="#{'DrivingLicence':'DrivingLicence', > 'ElectricityBill':'ElectricityBill', > 'WaterBill':'WaterBill','InsurancePremium':'InsurancePremium'}" > name="service" /> > > > in struts.xml > extends="struts-default"> > class="htcstruts.ClientValidAction"> > > > /clResult.jsp > > > /clValid.jsp > > > action class is > public class ClientValidAction extends ActionSupport { > > private String applName; > private String service; > private double charges; > > private String resStr; > private ConcurrentHashMap services; > public ClientValidAction() { > services = new ConcurrentHashMap(); > 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; > } > } > used a validator.xml ClientValidAction-validation.xml > "-//OpenSymphony Group//XWork Validator 1.0.2//EN" > "http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd"> > > > > true > Applicant's name is required > > > > > 9.99 > 120.0 > > Charges should be higher than ${minExclusive} and lessequal to ${maxInclusive} > > > > > > > when i am asking the input , i am getting in browser > FreeMarker template error! > Method public java.util.List org.apache.struts2.components.Form.getValidators(java.lang.String) threw an exception when invoked on org.apache.struts2.components.Form@1be20c > The problematic instruction: > ---------- > ==> list tag.getValidators("${tagName}") as validator [on line 46, column 9 in template/xhtml/form-close-validate.ftl] > in include "/${parameters.templateDir}/xhtml/form-close-validate.ftl" [on line 25, column 1 in template/xhtml/form-close.ftl] > ---------- > Java backtrace for programmers: > ---------- > freemarker.template.TemplateModelException: Method public java.util.List org.apache.struts2.components.Form.getValidators(java.lang.String) threw an exception when invoked on org.apache.struts2.components.Form@1be20c > at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130) > at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93) > at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) > at freemarker.core.IteratorBlock.accept(IteratorBlock.java:94) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167) > at freemarker.core.Environment.visit(Environment.java:417) > at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.MixedContent.accept(MixedContent.java:92) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.MixedContent.accept(MixedContent.java:92) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.Environment.include(Environment.java:1483) > at freemarker.core.Include.accept(Include.java:169) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.MixedContent.accept(MixedContent.java:92) > at freemarker.core.Environment.visit(Environment.java:210) > at freemarker.core.Environment.process(Environment.java:190) > at freemarker.template.Template.process(Template.java:237) > at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:157) > 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:164) > at org.apache.jsp.clValid_jsp._jspService(clValid_jsp.java:85) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:68) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:332) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:88) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) > 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:161) > at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:558) > at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379) > at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243) > at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259) > at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:237) > at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.lang.NullPointerException > at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.buildValidatorKey(AnnotationActionValidatorManager.java:212) > at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.getValidators(AnnotationActionValidatorManager.java:69) > at com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.getValidators(AnnotationActionValidatorManager.java:65) > at org.apache.struts2.components.Form.getValidators(Form.java:265) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at freemarker.ext.beans.BeansWrapper.invokeMet > application is working -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira