javax.el.MethodNotFoundException: Method not found: - spring

Question

Spring - Hibernate
Newbie here, can please somebody help me locate what i'm missing. I am trying to do a onetomany relationship of payee and payor. My issue is im getting this error:
javax.el.MethodNotFoundException: Method not found: class com.supportmanagement.model.Payee.getPayor()
javax.el.Util.findWrapper(Util.java:349)
javax.el.Util.findMethod(Util.java:211)
javax.el.BeanELResolver.invoke(BeanELResolver.java:150)
List.jsp
{payeelist} came from my controller via map.put("payeelist", payeeServices.getPayees());
...
<c:forEach items="${payeelist}" var="payee" varStatus="payeeindex">
<tr>
<td class="pad-0"> </td>
<td><c:out value="${payee.getCaseNumber()}" /></td>
<td><c:out value="${payee.getLastname()}" /></td>
<td><c:out value="${payee.getFirstname()}" /></td>
<td><c:out value="${payee.getMiddlename()}" /></td>
<td class="text-center"><a href="/SupportManager/payor/add?casenumber=${payee.getCaseNumber()}">
${payee.getPayor().getCaseNumber()}
</a></td>
<td class="text-center">ADD PAYMENT <i class="glyphicon glyphicon-envelope"></i> </td>
</tr>
</c:forEach>
...
Payee.java
package com.supportmanagement.model;
import java.io.Serializable;
import java.util.Date;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToMany;
import javax.persistence.Table;
#Entity
#Table(name = "payeeMaster")
public class Payee implements Serializable {
private static final long serialVersionUID = 5876875389515595233L;
#Id
#Column(name = "CaseNumber", unique = true, nullable = false)
private String CaseNumber;
#Column(name = "Firstname")
private String Firstname;
#Column(name = "Lastname")
private String Lastname;
#Column(name = "Middlename")
private String Middlename;
#Column(name = "Address1")
private String Address1;
#Column(name = "Address2")
private String Address2;
#Column(name = "City")
private String City;
#Column(name = "State")
private String State;
#Column(name = "Zip")
private String Zip;
#Column(name = "HomePhone")
private String HomePhone;
#Column(name = "MobilePhone")
private String MobilePhone;
#Column(name = "Active")
private int Active;
#Column(name = "Comments")
private String Comments;
#Column(name = "StateCode")
private String StateCode;
#Column(name = "PA")
private int PA;
#Column(name = "OSE")
private int OSE;
#Column(name = "Envelope")
private int Envelope;
#Column(name = "AccountNumber")
private String AccountNumber;
#Column(name = "DNumber")
private String DNumber;
#Column(name = "LastModified")
private Date LastModified;
#Column(name = "ModifiedBy")
private String ModifiedBy;
private List<Payor> payor;
#OneToMany(mappedBy="Payor", cascade=CascadeType.ALL, fetch = FetchType.LAZY)
#JoinColumn(name="CaseNumber")
public List<Payor> getPayor() {
return payor;
}
public void setPayor(List<Payor> payor) {
this.payor = payor;
}
public String getCaseNumber() {
return CaseNumber;
}
public void setCaseNumber(String caseNumber) {
CaseNumber = caseNumber;
}
public String getFirstname() {
return Firstname;
}
public void setFirstname(String firstname) {
Firstname = firstname;
}
public String getLastname() {
return Lastname;
}
public void setLastname(String lastname) {
Lastname = lastname;
}
public String getMiddlename() {
return Middlename;
}
public void setMiddlename(String middlename) {
Middlename = middlename;
}
public String getAddress1() {
return Address1;
}
public void setAddress1(String address1) {
Address1 = address1;
}
public String getAddress2() {
return Address2;
}
public void setAddress2(String address2) {
Address2 = address2;
}
public String getCity() {
return City;
}
public void setCity(String city) {
City = city;
}
public String getState() {
return State;
}
public void setState(String state) {
State = state;
}
public String getZip() {
return Zip;
}
public void setZip(String zip) {
Zip = zip;
}
public String getHomePhone() {
return HomePhone;
}
public void setHomePhone(String homePhone) {
HomePhone = homePhone;
}
public String getMobilePhone() {
return MobilePhone;
}
public void setMobilePhone(String mobilePhone) {
MobilePhone = mobilePhone;
}
public int getActive() {
return Active;
}
public void setActive(int active) {
Active = active;
}
public String getComments() {
return Comments;
}
public void setComments(String comments) {
Comments = comments;
}
public String getStateCode() {
return StateCode;
}
public void setStateCode(String stateCode) {
StateCode = stateCode;
}
public int getPA() {
return PA;
}
public void setPA(int pA) {
PA = pA;
}
public int getOSE() {
return OSE;
}
public void setOSE(int oSE) {
OSE = oSE;
}
public int getEnvelope() {
return Envelope;
}
public void setEnvelope(int envelope) {
Envelope = envelope;
}
public String getAccountNumber() {
return AccountNumber;
}
public void setAccountNumber(String accountNumber) {
AccountNumber = accountNumber;
}
public String getDNumber() {
return DNumber;
}
public void setDNumber(String dNumber) {
DNumber = dNumber;
}
public Date getLastModified() {
return LastModified;
}
public void setLastModified(Date lastModified) {
LastModified = lastModified;
}
public String getModifiedBy() {
return ModifiedBy;
}
public void setModifiedBy(String modifiedBy) {
ModifiedBy = modifiedBy;
}
}
Payor.java
package com.supportmanager.model;
import java.io.Serializable;
import java.util.List;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
#Entity
#Table(name = "payorMaster")
public class Payor implements Serializable {
private static final long serialVersionUID = -1896406931521329889L;
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
#Column(name = "PayorID")
private Integer PayorID;
#Column(name = "CaseNumber")
private String CaseNumber;
#Column(name = "PayorFirstname")
private String PayorFirstname;
#Column(name = "PayorLastname")
private String PayorLastname;
#Column(name = "PayorMiddlename")
private String PayorMiddlename;
#Column(name = "PayorAddress1")
private String PayorAddress1;
#Column(name = "PayorAddress2")
private String PayorAddress2;
#Column(name = "PayorCity")
private String PayorCity;
#Column(name = "PayorState")
private String PayorState;
#Column(name = "PayorZip")
private String PayorZip;
#Column(name = "PayorHomePhone")
private String PayorHomePhone;
#Column(name = "PayorMobilePhone")
private String PayorMobilePhone;
#Column(name = "PayorActive")
private int PayorActive;
#Column(name = "PayorComments")
private String PayorComments;
#ManyToOne
#JoinColumn(name="CaseNumber")
private List<Payee> payee;
public Integer getPayorID() {
return PayorID;
}
public void setPayorID(Integer payorID) {
PayorID = payorID;
}
public String getCaseNumber() {
return CaseNumber;
}
public void setCaseNumber(String caseNumber) {
CaseNumber = caseNumber;
}
public String getPayorFirstname() {
return PayorFirstname;
}
public void setPayorFirstname(String payorFirstname) {
PayorFirstname = payorFirstname;
}
public String getPayorLastname() {
return PayorLastname;
}
public void setPayorLastname(String payorLastname) {
PayorLastname = payorLastname;
}
public String getPayorMiddlename() {
return PayorMiddlename;
}
public void setPayorMiddlename(String payorMiddlename) {
PayorMiddlename = payorMiddlename;
}
public String getPayorAddress1() {
return PayorAddress1;
}
public void setPayorAddress1(String payorAddress1) {
PayorAddress1 = payorAddress1;
}
public String getPayorAddress2() {
return PayorAddress2;
}
public void setPayorAddress2(String payorAddress2) {
PayorAddress2 = payorAddress2;
}
public String getPayorCity() {
return PayorCity;
}
public void setPayorCity(String payorCity) {
PayorCity = payorCity;
}
public String getPayorState() {
return PayorState;
}
public void setPayorState(String payorState) {
PayorState = payorState;
}
public String getPayorZip() {
return PayorZip;
}
public void setPayorZip(String payorZip) {
PayorZip = payorZip;
}
public String getPayorHomePhone() {
return PayorHomePhone;
}
public void setPayorHomePhone(String payorHomePhone) {
PayorHomePhone = payorHomePhone;
}
public String getPayorMobilePhone() {
return PayorMobilePhone;
}
public void setPayorMobilePhone(String payorMobilePhone) {
PayorMobilePhone = payorMobilePhone;
}
public int getPayorActive() {
return PayorActive;
}
public void setPayorActive(int payorActive) {
PayorActive = payorActive;
}
public String getPayorComments() {
return PayorComments;
}
public void setPayorComments(String payorComments) {
PayorComments = payorComments;
}
}
ApplicationContext.xml
....
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="com.supportmanagement.model" />
<property name="hibernateProperties">
<props>
<prop key="dialect">org.hibernate.dialect.SQLServerDialect</prop>
<prop key="show_sql">true</prop>
<prop key="enable_lazy_load_no_trans">true</prop>
<prop key="default_schema">SupportManagerDB</prop>
<prop key="format_sql">true</prop>
<prop key="use_sql_comments">true</prop>
</props>
</property>
<property name="annotatedClasses">
<list>
<value>com.supportmanagement.model.Payee</value>
<value>com.supportmanagement.model.Payor</value>
</list>
</property>
</bean>
....

Answer 1

In you jsp page you use:
${payee.getPayor().getCaseNumber()}
Now.. getPayor() returns a List<Payor> and a List does not have the getCaseNumber() method.
You can get a certain Payor from the list and then invoke the method:
${payee.payor[index].caseNumber}
Where index is a hardcode value or a variable.