Struts2 Struts异常报告-在mysql数据库中插入值时

我正在使用Struts-Spring和Hibernate集成进行在线考试项目。当从一个表单提交值时，我试图将它们存储到同一数据库中的两个不同表中。但我只能在一个表中插入值。但它在浏览器中引发了以下错误

Struts Problem Report
Struts has detected an unhandled exception: 

Messages: No result defined for action onlineexam.action.RegistrationAction and result SUCCESS

Stacktraces

No result defined for action onlineexam.action.RegistrationAction and result SUCCESS 
    com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:363)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:265)
    com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:251)
    org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:128)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:164)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:128)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
    org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
    org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
    org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
    org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    java.lang.Thread.run(Thread.java:724)

这是我正在使用的动作类

public String SaveUserDetails() {
            String forward = "success";

            try {
                logger.info("Entering Into SaveUserDetails()");//Log Information

                UserDetails s = new UserDetails();
                s.setFirst_name(getFirst_Name());
                s.setLast_name(getLast_Name());
                s.setEmail(getEmailid());
                s.setPassword(getPassWord());
                s.setGender(getGender());
                s.setDob(getDateofbirth());
                s.setPhone(getPhoneNo());
                s.setExperience(getUser_experience());

                Set<UserAddress> address = new HashSet<UserAddress>(0);
                setUserAddress(address);

                userRegistrationService.saveUserRegistration(s);
                logger.info("SuccessFull:Exiting from SaveUserDetails()");//Log Information
            } catch (Exception ex) {
                forward = "error";
            }

            return forward; 
        }
        public void setUserAddress(Set<UserAddress> address) throws Exception {
            logger.info("Entering Into setUserAddress()");
               UserAddress ad = new UserAddress();
               ad.setAddr_line1(getAddr_line1());
               ad.setAddr_line2(getAddr_line2());
               ad.setAddr_line3(getAddr_line3());
               ad.setCity(getCity());
               ad.setZipcode(getZipcode());
               ad.setState(getState());
               ad.setCountry(getCountry());
               address.add(ad);
               userRegistrationService.saveUserRegistration(ad);
               logger.info("SuccessFull:Exiting from setUserAddress()");//Log Information
        }

registration.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> 
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Registration</title>
</head>
<body bgcolor="pink">

<s:form action="userRegistration">
    <s:label label="Register to Login"></s:label>
    <s:textfield name="first_Name" label="First Name"/>
    <s:textfield name="last_Name" label="Last Name"/>
    <s:textfield name="emailid" label="Email ID"/>
    <s:textfield name="passWord" label="Password"/>
    <s:textfield name="Gender" label="Gender"/>
    <s:textfield name="dateofbirth" label="DOB"/>
    <s:textfield name="phoneNo" label="Mobile No."/>
    <s:textfield name="user_experience" label="Experience"/>
    <s:textfield name="addr_line1" label="Address Line 1"/>
    <s:textfield name="addr_line2" label="Address Line 2"/>
    <s:textfield name="addr_line3" label="Address Line 3"/>
    <s:textfield name="city" label="City"/>
    <s:textfield name="zipcode" label="Zipcode"/>
    <s:textfield name="state" label="State"/>
    <s:textfield name="country" label="Country"/>
    <s:submit/>
</s:form>
</body>
</html>

登记处

要尝试的一件事是在配置中添加名称空间。Struts使用名称空间来确定要分派到哪个操作/结果配置。在您的配置中，没有名称空间。要添加名称空间，您可以从更改struts.xml中的包声明

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

到

然后，在JSP中，将表单标记从-

<s:form action="userRegistration">

到

---

要尝试的一件事是在配置中添加名称空间。Struts使用名称空间来确定要分派到哪个操作/结果配置。在您的配置中，没有名称空间。要添加名称空间，您可以从更改struts.xml中的包声明

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

到

然后，在JSP中，将表单标记从-

<s:form action="userRegistration">

到

我想您只是错过了在

RegistrationAction

下向xml添加

success

，我将上传我的struts.xml文件。。请稍候@OscarGSee我看不到与您抛出的异常操作相关的定义：

没有为操作定义结果onlineexam.action.RegistrationAction

我不明白您在说什么@OscarGI认为您只是缺少在

RegistrationAction

下向xml中添加

success

，我将上传我的struts.xml文件。。请稍候@OscarGSee我看不到与您抛出的异常操作相关的定义：

没有为操作定义结果onlineexam.action.RegistrationAction

我不明白您在说什么@奥斯卡格

<s:form action="userRegistration">

<s:form action="userRegistration" namespace="/">