Hibernate version:3.0.5
Name and version of the database you are using:MySQL 5.0.18

Hai all,
I develop application using spring 1.2.7 , jdk 1.5, tomcat 5.5.15, and Hibernate 3.0.5.
When deploying classes that have many-to-many relationship on tomcat, I keep getting error:
org.hibernate.PropertyNotFoundException: Could not find a getter for organizations in class model.ChartOfAccount,
although the getter and setter are obviously exist.
But this error is not appear on the test case using org.springframework.test.AbstractTransactionalData SourceSpringContextTests.
Could someone kindly help me.

Belows are the error stack, classes and hibernate mapping.
Thanks in advance for your help.

<====Error Stack ===>
006-03-06 14:55:31,634 ERROR [org.springframework.web.context.ContextLoader] - Context initialization failed
org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/siriusAccounting-data.xml]: Initialization of bean failed; nested exception is org.hibernate.PropertyNotFoundException: Could not find a getter for organizations in class model.ChartOfAccount
org.hibernate.PropertyNotFoundException: Could not find a getter for organizations in class model.ChartOfAccount
at org.hibernate.property.BasicPropertyAccessor.creat eGetter(BasicPropertyAccessor.java:213)
at org.hibernate.property.BasicPropertyAccessor.getGe tter(BasicPropertyAccessor.java:207)
at org.hibernate.mapping.Property.getGetter(Property. java:240)
at org.hibernate.tuple.PojoTuplizer.buildPropertyGett er(PojoTuplizer.java:237)
at org.hibernate.tuple.AbstractTuplizer.<init>(Abstra ctTuplizer.java:73)
at org.hibernate.tuple.PojoTuplizer.<init>(PojoTupliz er.java:54)
at org.hibernate.tuple.TuplizerLookup.create(Tuplizer Lookup.java:47)
at ...



<===== Chart Of Account class ===>

package model;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

public class ChartOfAccount implements Serializable{


private static final long serialVersionUID = 7601506566284602484L;
private Integer id;
private String coaID;
private String name;
private String description;
private Set glAccounts = new HashSet();
private Set organizations;




public String toString() {
return "id"+id+",coaID:"+coaID+",name:"+name;
}

public String getCoaID() {
return coaID;
}


public void setCoaID(String coaID) {
this.coaID = coaID;
}


public String getDescription() {
return description;
}


public void setDescription(String description) {
this.description = description;
}


public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getName() {
return name;
}


public void setName(String name) {
this.name = name;
}

public Set getGlAccounts() {
return glAccounts;
}


public void setGlAccounts(Set glAccounts) {
this.glAccounts = glAccounts;
}

public void addGlAccount(GLAccount glAccount){
glAccount.setCoa(this);
glAccounts.add(glAccount);
}



public Set getOrganizations() {
if(this.organizations == null){
this.organizations=new HashSet();
}
return this.organizations;
}

public void setOrganizations(Set organizations) {
this.organizations = organizations;
}

public void addOrganization(Organization organization){
organization.getChartOfAccounts().add(this);
organizations.add(organization);
}



}



<==== Chart of Account Mapping ===>

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping

>

<class
name="model.ChartOfAccount"
table="chart_of_account"
>

<id
name="id"
column="id"
type="integer"
>

<generator
class="native"
>

</generator>

</id>

<property
name="coaID"
type="string"
column="coa_id"
length="50"
>

</property>

<property
name="description"
type="string"
column="description"
length="300"
>

</property>

<property
name="name"
type="string"
column="name"
length="50"
>

</property>

<set
name="glAccounts"
table="glaccount"
inverse="true"
cascade="all-delete-orphan"
order-by="account_number asc"
>

<key
column="fk_coa"
>

</key>

<one-to-many
class="model.GLAccount"
/>

</set>

<set
name="organizations"
table="coa_organization"
lazy="true"
cascade="save-update"
>

<key
column="coa_id"
>

</key>

<many-to-many
class="model.Organization"
column="organization_id"
>

</many-to-many>

</set>

</class>

</hibernate-mapping>





<===== Organization class ===>
package model;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

public class Organization implements Serializable{

private static final long serialVersionUID = 651560668855945216L;
private Integer id;
private String name;
private Set chartOfAccounts = new HashSet();
private String organizationCode;





public String toString() {
return "id: "+id+"; name: "+name+"; Organization code: "+organizationCode;
}




public Integer getId() {
return id;
}



public void setId(Integer id) {
this.id = id;
}




public Set getChartOfAccounts() {
return chartOfAccounts;
}




public void setChartOfAccounts(Set chartOfAccounts) {
this.chartOfAccounts = chartOfAccounts;
}

public void addChartOfAccounts(ChartOfAccount coa){
coa.getOrganizations().add(this);
chartOfAccounts.add(coa);
}




public String getName() {
return name;
}



public void setName(String name) {
this.name = name;
}




public String getOrganizationCode() {
return organizationCode;
}


public void setOrganizationCode(String organizationCode) {
this.organizationCode = organizationCode;
}


}


<===== Organization mapping ===>
<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping

>

<class
name="model.Organization"
table="organization"
>

<id
name="id"
column="organization_id"
type="integer"
>

<generator
class="native"
>

</generator>

</id>

<set
name="chartOfAccounts"
table="coa_organization"
lazy="true"
cascade="save-update"
>

<key
column="organization_id"
>

</key>

<many-to-many
class="model.ChartOfAccount"
column="coa_id"
>

</many-to-many>

</set>

<property
name="name"
type="string"
column="name"
>

</property>

<property
name="organizationCode"
type="string"
column="organization_code"
>

</property>

</class>

</hibernate-mapping>

Hai all,
someone on the spring forum pointed me that it was possible that the file i deploy corrupt, and he was right.
http://forum.springframework.org/showth ... 6&posted=1

fixing my ant task solve this problem.

regards,

mailindra