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组织。阿帕奇。贾斯珀。JasperException:处理JSP页面/WEB-INF/JSP/admissionForm时发生异常。第33行
第33行出错。我是SpringMVC的新手，无法解决这个错误 :
30: <table>
31: <tr>
32: <td>Customer Name :</td>
33: <td><form:input path="studentName" /></td>
34: <td><form:errors path="studentName" cssClass="error" /></td>
35: </tr>
36: <tr>
模范班
@Entity
public class Student {
@NotEmpty
private String studentName;
@Size(min=2,max=43)
private String major;
private Long studentMobile;
private Date studentDOB;
private ArrayList<String> studentSkills;
private Address studentAddress;
}
控制器
@RequestMapping(value = "/admissionForm", method = RequestMethod.GET)
public ModelAndView addmissionForm(){
ModelAndView mv = new ModelAndView("admissionForm");
return mv;
}
@RequestMapping(value = "/submitAdmissionForm" , method = RequestMethod.POST)
public ModelAndView submitAdmissionForm(@Valid @ModelAttribute("student1") Student student1, BindingResult result){
if(result.hasErrors()){
ModelAndView model1 = new ModelAndView("admissionForm");
return model1;
}
ModelAndView mv = new ModelAndView("admissionSuccess");
return mv;
}
JSP
<h2> SignUp Form - JSR303 @Valid example</h2>
<form:form method="POST" modelAttribute="student1" action="/submitAdmissionForm">
<form:errors path="*" cssClass="errorblock" element="div" />
<table>
<tr>
<td>Customer Name :</td>
<td><form:input path="studentName" /></td>
<td><form:errors path="studentName" cssClass="error" /></td>
</tr>
<tr>
<td>Customer Age :</td>
<td><form:input path="major" /></td>
<td><form:errors path="major" cssClass="error" /></td>
</tr>
<tr>
<td colspan="3"><input type="submit" /></td>
</tr>
</table>
</form:form>
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