Problemas com HIbernate e Persistence

run:
20/02/2011 16:18:03 org.hibernate.cfg.annotations.Version <clinit>
INFO: Hibernate Annotations 3.3.1.GA
20/02/2011 16:18:03 org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2.5
20/02/2011 16:18:03 org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
20/02/2011 16:18:03 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
20/02/2011 16:18:03 org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
20/02/2011 16:18:03 org.hibernate.cfg.Configuration configure
INFO: configuring from resource: /hibernate.cfg.xml
20/02/2011 16:18:03 org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: Configuration resource: /hibernate.cfg.xml
20/02/2011 16:18:03 org.hibernate.cfg.Configuration addResource
INFO: Reading mappings from resource : appconvite/Convite.hbm.xml
20/02/2011 16:18:03 org.hibernate.cfg.Configuration doConfigure
INFO: Configured SessionFactory: null
20/02/2011 16:18:03 org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
INFO: Mapping class: appconvite.Convite -> convite
20/02/2011 16:18:03 org.hibernate.cfg.AnnotationConfiguration secondPassCompile
INFO: Hibernate Validator not found: ignoring
20/02/2011 16:18:03 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: Using Hibernate built-in connection pool (not for production use!)
20/02/2011 16:18:03 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: Hibernate connection pool size: 20
20/02/2011 16:18:03 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: autocommit mode: false
20/02/2011 16:18:03 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost:3306/appconvite
20/02/2011 16:18:03 org.hibernate.connection.DriverManagerConnectionProvider configure
INFO: connection properties: {user=root, password=****}
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: RDBMS: MySQL, version: 5.1.49-1ubuntu8.1
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.1.6 ( Revision: ${svn.Revision} )
20/02/2011 16:18:03 org.hibernate.dialect.Dialect <init>
INFO: Using dialect: org.hibernate.dialect.MySQLDialect
20/02/2011 16:18:03 org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
INFO: Using default transaction strategy (direct JDBC transactions)
20/02/2011 16:18:03 org.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup
INFO: No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic flush during beforeCompletion(): disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic session close at end of transaction: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch size: 15
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch updates for versioned data: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Scrollable result sets: enabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC3 getGeneratedKeys(): enabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Connection release mode: auto
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Maximum outer join fetch depth: 2
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default batch fetch size: 1
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Generate SQL with comments: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL updates by primary key: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL inserts for batching: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory
INFO: Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
20/02/2011 16:18:03 org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>
INFO: Using ASTQueryTranslatorFactory
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query language substitutions: {}
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: JPA-QL strict compliance: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Second-level cache: enabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query cache: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory createCacheProvider
INFO: Cache provider: org.hibernate.cache.NoCacheProvider
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Optimize cache for minimal puts: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Structured second-level cache entries: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Statistics: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Deleted entity synthetic identifier rollback: disabled
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default entity-mode: pojo
20/02/2011 16:18:03 org.hibernate.cfg.SettingsFactory buildSettings
INFO: Named query checking : enabled
20/02/2011 16:18:04 org.hibernate.impl.SessionFactoryImpl <init>
INFO: building session factory
20/02/2011 16:18:04 org.hibernate.impl.SessionFactoryObjectFactory addInstance
INFO: Not binding factory to JNDI, no JNDI name configured
Exception in thread "main" org.hibernate.HibernateException: No CurrentSessionContext configured!
        at org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:542)
        at appconvite.Main.main(Main.java:24)
Java Result: 1
CONSTRUÍDO COM SUCESSO (tempo total: 1 segundo)