This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
This code snnipet may be useful in your application
JAVA Entity Class : ContactInfo which is having generated ID and Blob properties
JAVA POJO Class : Person : contains information of Person like first,middle and last name and its serializable as it is going to be stord in DB
hbm File : ContactInfo.hbm.xml