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java. lang. IllegalStateException: Neither Binding Result nor plain target object

Greenhorn

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posted 16 years ago

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Hi

I am new to Spring Application .
Facing problem when trying to show the result in same input page

input page Userinput.jsp is

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Enter Userid</title>
</head>
<body>
<form:form method="post" commandName="cdi" name="userid">
<table border="10" width="95%" border="0" cellspacing="0"
cellpadding="5">
<caption><h2>Enter Userid</h2></caption>

<tr>
<td align="left" width="30%">userid </td><td> <form:input
path="userid" /></td>
</tr>
<tr>
<td align="left" width="30%">First Name </td><td> <form:input
path="fname" /></td>
</tr>

</table>
<br>
<input type="submit" align="center" value="Enter">
</form:form>
<br>
<br>
<c:if test="!((${users}).isEmpty)">
<form:form commandName="gcid">
<c

ut value="${users}"></c

ut>
<table align="center" name="transaction" style="background-color:#F2FAFD;border:1px solid #cfe9f6; width:96%;">
<tr class="tablebgcolorTagLib"><th class="tablecontent"><b><font color="#004F9A">Select</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">GCID</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">First Name</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">Last Name</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">Mobile No.</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">Date Of Birth</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">PAN #</font></b></th>
<th class="tablecontent"><b><font color="#004F9A">Address</font></b></th>
</tr>
<c:forEach items="${users}" var="user">
<tr>
<td> <c

ut value="${user.Userid}"></c

ut></td>
<td> <c

ut value="${user.Fname}"></c

ut></td>
<td> <c

ut value="${user.Lname}"></c

ut></td>
<td> <c

ut value="${user.Dob}"></c

ut></td>
<td> <c

ut value="${user.Panno}"></c

ut></td>
<td> <c

ut value="${user.Address.Address1}"></c

ut></td>
</tr>

</c:forEach>
</table>
</form:form>

</c:if>
<h5>* :- Mandatory Fields </h5>

</body>
</html>

and in Controller class defined as

public class UserDetailController extends SimpleFormController {

private UserServices userservices;

public ModelAndView onSubmit(Object command)
throws ServletException {
ApplicationContext context = new ClassPathXmlApplicationContext("application-context.xml");
//FileSystemXmlApplicationContext("application-context.xml");
userservices=(UserServices) context.getBean("userservices");
int userid= ((User) command).getUserid();
String fname=((User) command).getFname();
User user=new User();
List<User> users;
if (userid != 0)
{
System.out.println("In Userid");
user=userservices.userDetails(userid);
Map<String, Object> model = new HashMap<String, Object>();
model.put("user", user);
return new ModelAndView("userdetails","model",model);
}else
{
System.out.println("In Fname");
users=(List<User>

userservices.indDetails(fname);
System.out.println("The result is*********************"+users);
return new ModelAndView(getSuccessView(),"users",users);
}

}

and in xml defined as :

<bean name="/detail.htm" class="com.spring.controller.UserDetailController">
<property name="sessionForm" value="true"/>
<property name="commandName" value="cdi"/>
<property name="commandClass" value="com.spring.domain.User"/>
<property name="formView" value="userinput"/>
<property name="successView" value="userinput"/>
<property name="userservices" ref="userservices"/>
</bean>

got an error as

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'cdi' available as request attribute
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:583)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'cdi' available as request attribute
org.springframework.web.servlet.support.BindStatus.<init>(BindStatus.java:141)
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.getBindStatus(AbstractDataBoundFormElementTag.java:172)
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.getPropertyPath(AbstractDataBoundFormElementTag.java:192)
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.getName(AbstractDataBoundFormElementTag.java:158)
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.autogenerateId(AbstractDataBoundFormElementTag.java:145)
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.resolveId(AbstractDataBoundFormElementTag.java:136)
org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag.writeDefaultAttributes(AbstractDataBoundFormElementTag.java:120)
org.springframework.web.servlet.tags.form.AbstractHtmlElementTag.writeDefaultAttributes(AbstractHtmlElementTag.java:379)
org.springframework.web.servlet.tags.form.InputTag.writeTagContent(InputTag.java:139)
org.springframework.web.servlet.tags.form.AbstractFormTag.doStartTagInternal(AbstractFormTag.java:90)
org.springframework.web.servlet.tags.RequestContextAwareTag.doStartTag(RequestContextAwareTag.java:77)
org.apache.jsp.WEB_002dINF.jsp.userinput_jsp._jspx_meth_form_input_0(userinput_jsp.java:170)
org.apache.jsp.WEB_002dINF.jsp.userinput_jsp._jspx_meth_form_form_0(userinput_jsp.java:126)
org.apache.jsp.WEB_002dINF.jsp.userinput_jsp._jspService(userinput_jsp.java:77)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:240)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:258)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1174)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:901)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/5.0.27 logs.

Thanks & Regards,
Yuva

Mark Spritzler

ranger

Posts: 17347

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posted 16 years ago

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Can you repost your code with the CODE tags, so I can read it?

There are buttons under the Add Reply button, one is called CODE and will add the code tags so that any code you post will keep its indentation and format for easier reading.

It looks basically like you aren't putting "cdi" into your ModelAndView because it looks like the page can't find it.

Mark

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Yuva Latha Jatti

Greenhorn

Posts: 2

posted 16 years ago

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My Controller is

public class GcidSearchController extends SimpleFormController {

Gcid gcid=null;

private GcidSearchBO gcidSearchBO;

@SuppressWarnings("unchecked")
public ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, 
Object command, BindException errors)
        throws ServletException { 
    
    List gcidSearchVO=null;     
    gcid=(Gcid)command;
        if (gcid.getGcId() != 0)
        {
        System.out.println("In Userid");
        gcid=(Gcid) gcidSearchBO.individualdetails(gcid.getGcId());
        Map<String, Object> model = new HashMap<String, Object>();
        model.put("user", gcid);
        return new ModelAndView("userdetails","model",model);
        }else
        {
        System.out.println("In Fname");
        gcidSearchVO=(List<GcidSearchVO> :wink:  gcidSearchBO.gciddetails(gcid.getFname());
        System.out.println("The result is*********************"+gcidSearchVO);
        Map<String, Object> model = new HashMap<String, Object>();
        model.put("user", gcidSearchVO);
        return new ModelAndView(getSuccessView(),model);
        }
    
      
    } 
}

and the xml contains like this

<bean name="/detail.htm" class="com.tcl.cdisvc.admin.web.controller.GcidSearchController">
<property name="sessionForm" value="true"/>
<property name="commandName" value="cdisvc"/>
<property name="commandClass" value="com.tcl.cdisvc.admin.web.forms.Gcid"/>
<property name="formView" value="Search"/>
<property name="successView" value="Search"/>
<property name="gcidSearchBO" ref="gcidSearchBO"/>

</bean>

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