0
我想验证bean类Articolo，它是模型类NewEditArticle的属性，其实例在控制器中创建并传递给视图ArticleManager.jsp。Spring MVC验证抛出ConstraintViolationException
此视图是插入，更新或删除SQL数据库中的文章的表单。
我试图实现一个基于注释的验证系统，但由于某种原因它不起作用：例如，如果我提交的表单没有在bean类中填充标记为NotEmpty/NotNull的字段之一，系统抛出一个验证相关的异常，但是没有任何东西从BindingResult中被捕获。
据我了解的错误消息，工程的验证类，但result.hasErrors（）不捕获任何东西，因此它不返回窗体显示错误消息。
任何想法，问题在哪里，以及如何解决它？
N.B：我的配置中已经有mvc:annotation-driven了。
Bean类
@Entity
@Table (name="Articolo")
public class Articolo {
@Id
@GeneratedValue (strategy=GenerationType.IDENTITY)
@Column (name="ID")
@NotNull (message="error")
private int id;
@Column (name="Ristorante")
@NotEmpty (message="error")
private String ristorante;
@Column (name="Data")
@NotEmpty (message="error")
private String data;
@Column (name="Articolo")
@NotEmpty (message="error")
private String articolo;
@Column (name="IDArea")
@NotNull (message="error")
private int IDArea;
@Column (name="IDCucina")
@NotNull (message="error")
private int IDCucina;
@Column (name="IDPrezzo")
@NotNull (message="error")
private int IDPrezzo;
@Column (name="IDVoto")
@NotNull (message="error")
private int IDVoto;
@Column (name="Foto")
private String foto;
//CONSTRUCTORS, GETTERS AND SETTERS
Model类
public class NewEditArticolo {
//ATTRIBUTES
private Articolo articolo;
private List<Area> ListaArea;
private List<Cucina> ListaCucina;
private List<Prezzo> ListaPrezzo;
private List<Voto> ListaVoto;
private List<String> ListaImg;
//METHODS
//CONSTRUCTOR
public NewEditArticolo() {
}
//create Article model based on ID number
//if ID=0 (new Article), creates empty model
public NewEditArticolo(int ID) throws SQLException {
//call DAOArticolo.select only if article already exists
if (ID != 0) {
DAOArticolo DAOart = new DAOArticolo();
articolo = DAOart.select(ID);
}
//return list of all objects from table Area
DAOArea DAOa = new DAOArea();
ListaArea = DAOa.getArea();
//return list of all objects from table Cucina
DAOCucina DAOc = new DAOCucina();
ListaCucina = DAOc.getCucina();
//return list of all objects from table Prezzo
DAOPrezzo DAOp = new DAOPrezzo();
ListaPrezzo = DAOp.getPrezzo();
//return list of all objects from table Voto
DAOVoto DAOv = new DAOVoto();
ListaVoto = DAOv.getVoto();
ListaImg = new ArrayList<String>();
// create array containing the path of all files in folder img
File folder = new File("C:/Users/Ale/workspace/SpringMVCBlog/WebContent/resources/img");
File[] arrayImg = folder.listFiles();
// get the name of each file in the array and add it to ListaImg
for (File f : arrayImg) {
String fileName=f.getName();
ListaImg.add(fileName);
}
}
//GETTERS AND SETTERS
Servlet类
@Controller
public class ArticleManagerController {
@RequestMapping (value="/ArticleManager", method= RequestMethod.GET)
//creates model and pass it to view ARTICLEMANAGER.JSP
public ModelAndView createArticleManager(@RequestParam(value = "IDarticolo") int IDarticolo) {
ModelAndView model=new ModelAndView("ArticleManager");
//get article based on ID number from URL
//if ID=0, creates empty model (new article)
try {
NewEditArticolo nea = new NewEditArticolo(IDarticolo);
model.addObject("nea", nea);
}
catch (SQLException e) {
System.out.println("failed to generate model for article with ID " + IDarticolo);
e.printStackTrace();
}
return model;
}
// insert, edit or delete article in DB
@RequestMapping (value="/ArticleManager", method=RequestMethod.POST)
public String editArticle (Model model,
@Valid @ModelAttribute (value="nea") NewEditArticolo nea, //create NewEditArticolo object, autowire attributes from ArticleManager.jsp, add to model and validate
BindingResult result, //collect validation errors
@RequestParam (value="submit") String submit){ //get input value from ArticleManager.jsp
Articolo articolo1=nea.getArticolo();
DAOArticolo daoArt = new DAOArticolo();
//if validation fails, return form to display validation errors
if (result.hasErrors()) {
System.out.println("VALIDATION FAILED");
return "ArticleManager";
}
else {
System.out.println("VALIDATION WAS SUCCESFULL");
}
switch (submit) {
case "SUBMIT": {
// INSERT new article
if (articolo1.getId() == 0) {
try {
daoArt.insert(articolo1);
System.out.println("new article was created");
return "redirect:/admin?insert";
} catch (Exception e) {
System.out.println("failed to create new article");
e.printStackTrace();
}
}
// UPDATE article
else {
try {
daoArt.update(articolo1);
System.out.println("article was updated");
return "redirect:/admin?update";
} catch (Exception e) {
System.out.println("failed to update article");
e.printStackTrace();
}
}
break;
}
//DELETE article
case "DELETE ARTICLE": {
try {
daoArt.delete(articolo1);
System.out.println("article was deleted");
return "redirect:/admin?delete";
} catch (Exception e) {
System.out.println("failed to delete article");
e.printStackTrace();
}
break;
}
}
return submit;
}
}
JSP
<t:ADMIN>
<!-- populates the form using the object nea (NewEditArticolo) from servlet ArticleManagerController -->
<!-- the parameteres are then passed back to the servlet ArticleManagerController -->
<form:form modelAttribute="nea" action="${pageContext.request.contextPath}/ArticleManager" method="POST">
<table border="0">
<tr>
<!-- inputs the ID of the article in the cell; if the article was created with ID 0 (new article), the value is 0 -->
<c:choose>
<c:when test="${nea.articolo.id>0}">
<td>Article ID</td>
<td><form:input path="articolo.id" size="4" placeholder="ID articolo"
value="${nea.articolo.id}" readonly="readonly" /></td>
</c:when>
<c:otherwise>
<td>Article ID</td>
<td><form:input path="articolo.id" size="4" placeholder="ID articolo"
value="0" readonly="readonly" /></td>
</c:otherwise>
</c:choose>
<td><form:errors path="articolo.id"/></td>
</tr>
<tr>
<td>Restaurant</td>
<td><form:input path="articolo.ristorante" size="50"
placeholder="Insert restaurant name"
value="${nea.articolo.ristorante}" /></td>
<td><form:errors path="articolo.id"/></td>
</tr>
<tr>
<td><label>Location</label></td>
<td><form:select path="articolo.IDArea">
<!-- for each object in nea.listArea, checks the ID and adds the name to the select menu
if the ID of object in listArea matches the IDArea of the article, it is set as selected -->
<c:forEach var="area" items="${nea.listaArea}">
<c:choose>
<c:when test="${area.ID==nea.articolo.IDArea}">
<form:option value="${area.ID}" selected="selected">
${area.nome}</form:option>>
</c:when>
<c:otherwise>
<form:option value="${area.ID}">${area.nome}</form:option>>
</c:otherwise>
</c:choose>
</c:forEach>
</form:select></td>
<td><form:errors path="articolo.IDArea"/></td>
</tr>
<!-- for each object in nea.listCucina, checks the ID and adds the name to the select menu
if the ID of object in listCucina matches the IDCucina of the article, it is set as selected -->
<tr>
<td><label> Cuisine</label></td>
<td><form:select path="articolo.IDCucina">
<c:forEach var="cucina" items="${nea.listaCucina}">
<c:choose>
<c:when test="${cucina.ID==nea.articolo.IDCucina}">
<form:option value="${cucina.ID}" selected="selected">
${cucina.nome}</form:option>
</c:when>
<c:otherwise>
<form:option value="${cucina.ID}">${cucina.nome}</form:option>
</c:otherwise>
</c:choose>
</c:forEach>
</form:select></td>
<td><form:errors path="articolo.IDCucina"/></td>
</tr>
<!-- for each object in nea.listPrezzo, checks the ID and adds the name to the select menu
if the ID of object in listPrezzo matches the IDPrezzo of the article, it is set as selected -->
<tr>
<td><label> Price </label></td>
<td><form:select path="articolo.IDPrezzo">
<c:forEach var="prezzo" items="${nea.listaPrezzo}">
<c:choose>
<c:when test="${prezzo.ID==nea.articolo.IDPrezzo}">
<form:option name="IDPrezzo" value="${prezzo.ID}"
selected="selected">${prezzo.nome}</form:option>
</c:when>
<c:otherwise>
<form:option name="IDPrezzo" value="${prezzo.ID}">
${prezzo.nome}</form:option>
</c:otherwise>
</c:choose>
</c:forEach>
</form:select></td>
<td><form:errors path="articolo.IDPrezzo"/></td>
</tr>
<tr>
<td>Website</td>
<td><input name="website" size="50"
placeholder="insert website address"}></td>
</tr>
<tr>
<td>Article date</td>
<td><form:input path="articolo.data" placeholder="aaaa/mm/dd" size="12"
value="${nea.articolo.data}"></form:input>
<td><form:errors path="articolo.data"/></td>
</tr>
</table>
<!-- textbox -->
<form:textarea path="articolo.articolo"/>
<td><form:errors path="articolo.articolo"/></td>
<table border="0">
<tr>
<td><label> Stars </label></td>
<!-- for each object in nea.listVoto, checks the ID and adds the name to the select menu -->
<!-- if the ID of the object in listVoto matches the IDVoto of the article, it is set as selected -->
<td> <form:select path="articolo.IDVoto">
<c:forEach var="voto" items="${nea.listaVoto}">
<c:choose>
<c:when test="${voto.ID==nea.articolo.IDVoto}">
<form:option value="${voto.ID}" selected="selected">
${voto.nome}</form:option>>
</c:when>
<c:otherwise>
<form:option value="${voto.ID}">${voto.nome}</form:option>
</c:otherwise>
</c:choose>
</c:forEach>
</form:select> </td>
<td><form:errors path="articolo.IDVoto"/></td>
</tr>
<tr>
<td><label>Picture</label></td>
<td><form:select path="articolo.foto">
<c:forEach var="img" items="${nea.listaImg}">
<c:choose>
<c:when test="${img==nea.articolo.foto}">
<form:option value="img" selected="selected">${img}</form:option>
</c:when>
<c:otherwise>
<form:option value="img">${img}</form:option>
</c:otherwise>
</c:choose>
</c:forEach>
</form:select></td>
<td><form:errors path="articolo.foto"/></td>
</tr>
<tr>
<td><label>CURRENT PICTURE</label></td>
</tr>
<tr>
<td><img
src="${pageContext.request.contextPath}/resources/img/${nea.articolo.foto}"
alt="no picture" height=150 width=300></img></td>
</tr>
<tr>
<td><input type="submit" value="SUBMIT" name="submit"></td>
</tr>
<tr>
<td><input type="submit" value="DELETE ARTICLE" name="submit"></td>
</tr>
</table>
</form:form>
<!-- button BACK moves back to view admin.jsp-->
<form action="${pageContext.request.contextPath}/admin">
<table>
<tr>
<td><input type="submit" value="BACK"></td>
</tr>
</table>
</form>
错误信息（在这种情况下，我尝试更新的文章留下用餐字段为空）
javax.validation.ConstraintViolationException: Validation failed for classes [beans.Articolo] during update time for groups [javax.validation.groups.Default, ]
List of constraint violations:[
ConstraintViolationImpl{interpolatedMessage='error', propertyPath=ristorante, rootBeanClass=class beans.Articolo, messageTemplate='error'}
]
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.validate(BeanValidationEventListener.java:140)
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.onPreUpdate(BeanValidationEventListener.java:88)
at org.hibernate.action.internal.EntityUpdateAction.preUpdate(EntityUpdateAction.java:244)
at org.hibernate.action.internal.EntityUpdateAction.execute(EntityUpdateAction.java:118)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:582)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:456)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:337)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:39)
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1397)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:473)
at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion(SessionImpl.java:3133)
at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2370)
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:467)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:146)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$100(JdbcResourceLocalTransactionCoordinatorImpl.java:38)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:220)
at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:68)
at DAO.DAOArticolo.update(DAOArticolo.java:105)
at controllers.ArticleManagerController.editArticle(ArticleManagerController.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:806)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:729)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:158)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:205)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1099)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:670)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
我的POM文件：
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>SpringMVCBlog</groupId>
<artifactId>SpringMVCBlog</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- spring-context which provides core functionality -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>
<!-- The spring-aop module provides an AOP Alliance-compliant aspect-oriented
programming implementation allowing you to define -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>
<!-- The spring-webmvc module (also known as the Web-Servlet module) contains
Spring’s model-view-controller (MVC) and REST Web Services implementation
for web applications -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>
<!-- The spring-web module provides basic web-oriented integration features
such as multipart file upload functionality and the initialization of the
IoC container using Servlet listeners and a web-oriented application context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>
<!-- http://mvnrepository.com/artifact/javax.validation/validation-api -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<!-- validator -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.4.Final</version>
</dependency>
<!-- Spring Security -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>4.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>4.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>4.0.3.RELEASE</version>
</dependency>
<!-- JSTL -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- HIBERNATE -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.2.1.Final</version>
</dependency>
<!-- Java Servlet API -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
</dependencies>
</project>
是system。 .out.println（） - > VALIDATION FAILED打印在日志中？ – developer
不，它总是打印出验证是成功的 –