I am developing small Java application using hibernate. I am using Hibernate version 3 & postgres8 Database. The application successfully runs but With null values in all fields in database gets inserted.
& I m getting following message in Log file:-


INFO - hibernate.properties not found
INFO - Configured SessionFactory: null
INFO - autocommit mode: false
INFO - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
INFO - building session factory
WARN - No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/C:/hibernate/lib/ehcache-1.1.jar!/ehcache-failsafe.xml
Setting FName
Setting LName
Setting EMail
INFO - Not binding factory to JNDI, no JNDI name configured
INFO - Using dialect: org.hibernate.dialect.PostgreSQLDialect
INFO - table found: public.contact
INFO - columns: [lastname, firstname, email, id]
INFO - foreign keys: []
INFO - indexes: [contact_pkey]
INFO - table found: public.book
INFO - columns: [bookname, id]
INFO - foreign keys: []
INFO - indexes: []
INFO - cleaning up connection pool: jdbc:postgresql://localhost:5432/hibernatetutorial
INFO - Checking 0 named queries
Inserting Record
Created ID
Setting FName
Setting LName
Setting EMail
Created ID
Done
Hibernate: insert into CONTACT (FIRSTNAME, LASTNAME, EMAIL, ID) values (?, ?, ?, ?)
flush


Please help me to identify what is problem........

Post your code. Will be helpful to see your transaction and commit. Thanks