Hi all, I am using Hibernate 3.0.5 on tomcat5 and trapped by an error of "org.hibernate.PropertyAccessException: exception setting property value with CGLIB (set hibernate.cglib.use_reflection_optimizer=false for more info) setter of com.tailorsys.crm.bean.AccountForm.setAddressesList" Please Help!!!

I have two classes AccountForm & Address. Each AccountForm can have corresponding Address up to 4.

The simple AccountForm & Address class are as following:
public final class AccountForm extends ValidatorForm implements Serializable {
private ArrayList addresses = new ArrayList();
//address
public List getAddressesList() {
return addresses;
}


public void setAddressesList(List list) {
addresses = (ArrayList) list;
}


public Address getAddresses(int index) {
while (index >= addresses.size()) {
addresses.add(new Address());
}
return (Address) addresses.get(index);
}


public void setAddresses(int index, Address in) {
if (index >= addresses.size()) {
int i = addresses.size();
do {
addresses.add(new Address());
} while (index >= ++i);
}
addresses.set(index, in);
}
}

Address:
public final class Address implements Serializable {
private long address_id;
public long getAddress_id() {
return address_id;
}
public void setAddress_id(long address_id) {
this.address_id = address_id;
}
}

I am using AccountForm.hbm.xml as following:
<class name="com.tailorsys.crm.bean.AccountForm" table="account">
<id name="ac_id" type="long" unsaved-value="0" >
<column name="account_id" sql-type="bingint(20)" not-null="true"/>
<generator class="increment"/>
</id>
<set name="addressesList" table="accountaddress">
<key column="account_id"/>
<many-to-many column="address_id" class="com.tailorsys.crm.bean.Address"/>
</set>
</class>
<class name="com.tailorsys.crm.bean.Address" table="address">
<id name="address_id" type="long" unsaved-value="0" >
<column name="address_id" sql-type="bingint(20)" not-null="true"/>
<generator class="increment"/>
</id>
</class>
</hibernate-mapping>

Jonathan/eom

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Hibernate version:

Mapping documents:

Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs:

Name and version of the database you are using:

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:

In the error, it says:

"set hibernate.cglib.use_reflection_optimizer=false for more info"

Did you do that? Did it give any more information?

Have you tried changing get/setAddressesList to just get/setAddresses()--in other words, remove the List off the end of the method names?

Yes. I did try and the console will show some "SQL" like statement when I execute the program.

By changing the naming convention looks not very promising to try. Correct me if you have something magic behind.

Jonathan/eom