I have an Employee table which has employee_id column and it has been successfully working fine till now.

private String esEmployeeId;
@Column(name = "employee_id")
public String getEsEmployeeId() {
return esEmployeeId;
}

public void setEsEmployeeId(String esEmployeeId) {
this.esEmployeeId= esEmployeeId;
}
after hibernate 4 migration the property doesn't seems to work and reports Caused by: org.hibernate.QueryException: could not resolve property:

Worked before migration: SELECT TEST.employeeId FROM com.testing.TestTO TEST where REFER.age in (50)] and doesn't work after migration

Error:

Caused by: org.hibernate.QueryException: could not resolve property: esEmployeeId of: Employee at org.hibernate.persister.entity.AbstractPropertyMapping.propertyException(Abstrac‌​tPropertyMapping.java:83) at org.hibernate.persister.entity.AbstractPropertyMapping.toType(AbstractPropertyMa‌​pping.java:77) at org.hibernate.persister.entity.AbstractEntityPersister.toType(AbstractEntityPers‌​ister.java:1968) at org.hibernate.hql.internal.ast.tree.FromElementType.getPropertyType(FromElementT‌​ype.java:313) at org.hibernate.hql.internal.ast.tree.FromElement.getPropertyType(FromElement.java‌​:490)

don't think i am posting duplicates, fyi, raised a question in stackoverflow http://stackoverflow.com/questions/19396432/column-is-not-working-as-expected-after-hibernate-4-migration but left with no success

Could you please let me know your thoughts or comments?

Thanks in advance.