listener [http-listener-2] on host/port [0.0.0.0:8181]INFO: WEB0169: Created HTTP listener [admin-listener] on host/port [0.0.0.0:4848]INFO: WEB0171: Created virtual server [server]INFO: WEB0171: Created virtual server [__asadmin]INFO: WEB0172: Virtual server [server] loaded default web module []INFO: defaultVirtualServer = serverINFO: SEC1002: Security Manager is OFF.INFO: No default web.xmlINFO: standardContext = StandardEngine[glassfish-web].StandardHost[server].StandardContext[/osgi]INFO: No default web.xmlINFO: standardContext = StandardEngine[glassfish-web].StandardHost[__asadmin].StandardContext[/osgi]INFO: SEC1010: Entering Security Startup ServiceINFO: SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.INFO: SEC1115: Realm [admin-realm] of classtype [com.sun.enterprise.security.auth.realm.file.FileRealm] successfully created.INFO: SEC1115: Realm [file] of classtype [com.sun.enterprise.security.auth.realm.file.FileRealm] successfully created.INFO: SEC1115: Realm [certificate] of classtype [com.sun.enterprise.security.auth.realm.certificate.CertificateRealm] successfully created.INFO: SEC1011: Security Service(s) Started SuccessfullyINFO: WELD-000900 1.1.8 (Final)INFO: PWC1412: WebModule[null] ServletContext.log():No Spring WebApplicationInitializer types detected on classpathINFO: PWC1412: WebModule[null] ServletContext.log():Initializing Spring root WebApplicationContextSEVERE: log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).SEVERE: log4j:WARN Please initialize the log4j system properly.INFO: Hibernate 3.5.0-FinalINFO: hibernate.properties not foundINFO: Bytecode provider name : javassistINFO: using JDK 1.4 java.sql.Timestamp handlingINFO: Mapping class: com.springlesson09.model.Customer -> customerINFO: Mapping class: com.springlesson09.model.Contato -> contatoINFO: Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProviderINFO: RDBMS: MySQL, version: 5.1.63-0ubuntu0.11.10.1INFO: JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.1.22 ( Revision: ${bzr.revision-id} )INFO: Using dialect: org.hibernate.dialect.MySQLDialectINFO: Transaction strategy: org.springframework.orm.hibernate3.SpringTransactionFactoryINFO: No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)INFO: Automatic flush during beforeCompletion(): disabledINFO: Automatic session close at end of transaction: disabledINFO: JDBC batch size: 15INFO: JDBC batch updates for versioned data: disabledINFO: Scrollable result sets: enabledINFO: JDBC3 getGeneratedKeys(): enabledINFO: Connection release mode: autoINFO: Maximum outer join fetch depth: 2INFO: Default batch fetch size: 1INFO: Generate SQL with comments: disabledINFO: Order SQL updates by primary key: disabledINFO: Order SQL inserts for batching: disabledINFO: Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactoryINFO: Using ASTQueryTranslatorFactoryINFO: Query language substitutions: {}INFO: JPA-QL strict compliance: disabledINFO: Second-level cache: enabledINFO: Query cache: disabledINFO: Cache region factory : org.hibernate.cache.impl.NoCachingRegionFactoryINFO: Optimize cache for minimal puts: disabledINFO: Structured second-level cache entries: disabledINFO: Echoing all SQL to stdoutINFO: Statistics: disabledINFO: Deleted entity synthetic identifier rollback: disabledINFO: Default entity-mode: pojoINFO: Named query checking : enabledINFO: Check Nullability in Core (should be disabled when Bean Validation is on): enabledINFO: building session factoryINFO: Not binding factory to JNDI, no JNDI name configuredINFO: 01:18:33 - INFO: Full Hibernate Plugin Validation using Hibernate Validator 3.x INFO: WEB0671: Loading application [SpringLesson09-v2] at [/SpringLesson09-v2]INFO: SpringLesson09-v2 was successfully deployed in 30,920 milliseconds.WARNING: PWC4011: Unable to set request character encoding to UTF-8 from context /SpringLesson09-v2, because request parameters have already been read, or ServletRequest.getReader() has already been calledWARNING: PWC4011: Unable to set request character encoding to UTF-8 from context /SpringLesson09-v2, because request parameters have already been read, or ServletRequest.getReader() has already been calledWARNING: PWC4011: Unable to set request character encoding to UTF-8 from context /SpringLesson09-v2, because request parameters have already been read, or ServletRequest.getReader() has already been calledINFO: 01:19:46 - DEBUG: Preparing Injection Hibernate Session and Transaction process: /listContatoAction - Method: com.springlesson09.service.ContatoSpringAction.listcontato() INFO: 01:19:46 - DEBUG: Full Hibernate Plugin's Session Factory: destroy factory required... INFO: 01:19:46 - DEBUG: Full Hibernate Plugin's Session Factory: C3P0 not found INFO: 01:19:46 - DEBUG: Full Hibernate Plugin's Session Factory: All SessionFactories Destroyed sucessful INFO: 01:19:46 - DEBUG: Hibernate Session Required (from current Thread) - SessionFactory required: (default) INFO: 01:19:46 - DEBUG: No Hibernate Session in current thread. New