求助项目有windows平台迁到linux平台报错，数据库用的postgres?报错

图片左边是windows平台启动日志，右边是linux平台启动日志，看了报错好像跟连接池，可是系统没用用到连接池。还有项目是跑在虚拟机里，下面是出错的完整日志。

2014-05-29 04:00:06 [org.springframework.web.context.ContextLoader]-[INFO] - Root WebApplicationContext: initialization started
2014-05-29 04:00:06 [org.springframework.web.context.support.XmlWebApplicationContext]-[INFO] - Refreshing org.springframework.web.context.support.XmlWebApplicationContext@ef45815: display name [Root WebApplicationContext]; startup date [Thu May 29 04:00:06 CST 2014]; root of context hierarchy
2014-05-29 04:00:06 [org.springframework.beans.factory.xml.XmlBeanDefinitionReader]-[INFO] - Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml]
2014-05-29 04:00:07 [org.springframework.web.context.support.XmlWebApplicationContext]-[INFO] - Bean factory for application context [org.springframework.web.context.support.XmlWebApplicationContext@ef45815]: org.springframework.beans.factory.support.DefaultListableBeanFactory@3cbaefbb
2014-05-29 04:00:08 [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer]-[INFO] - Loading properties file from class path resource [dataSource.properties]
2014-05-29 04:00:08 [org.springframework.beans.factory.support.DefaultListableBeanFactory]-[INFO] - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@3cbaefbb: defining beans [dataSourceProperty,dataSource,sessionFactory,transactionManager,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,regionParticipantDaoImpl,commentDaoImpl,UpdateTimeDaoImpl,regionDaoImpl,MeetingDataDaoImpl,LogDaoImpl,RoleActionDaoImpl,hardwareInfoDaoImpl,departmentDaoImpl,companyDaoImpl,ManagerDaoImpl,MeetingDaoImpl,ModuleDaoImpl,ActionDaoImpl,RoleDaoImpl,MenuDaoImpl,participantDaoImpl,meetingItemDaoImpl,MeetingServiceImpl,regionParticipantServiceImpl,MeetingDataServiceImpl,meetingItemServiceImpl,MenuServiceImpl,regionServiceImpl,departmentServiceImpl,commentServiceImpl,RoleServiceImpl,RoleActionServiceImpl,hardwareInfoServiceImpl,companyServiceImpl,ActionServiceImpl,LogServiceImpl,UpdateInfoServiceImpl,ManagerServiceImpl,ModuleServiceImpl,participantServiceImpl,org.springframework.aop.config.internalAutoProxyCreator,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor]; root of factory hierarchy
2014-05-29 04:00:08 [org.hibernate.cfg.annotations.Version]-[INFO] - Hibernate Annotations 3.4.0.GA
2014-05-29 04:00:08 [org.hibernate.cfg.Environment]-[INFO] - Hibernate 3.3.2.GA
2014-05-29 04:00:08 [org.hibernate.cfg.Environment]-[INFO] - hibernate.properties not found
2014-05-29 04:00:08 [org.hibernate.cfg.Environment]-[INFO] - Bytecode provider name : javassist
2014-05-29 04:00:08 [org.hibernate.cfg.Environment]-[INFO] - using JDK 1.4 java.sql.Timestamp handling
2014-05-29 04:00:08 [org.hibernate.annotations.common.Version]-[INFO] - Hibernate Commons Annotations 3.1.0.GA
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Log
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Log on table t_logs
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Menu
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Menu on table t_menus
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Action
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Action on table t_actions
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.RoleAction
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.RoleAction on table t_roleActions
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Comment
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Comment on table t_comments
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Participant
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Participant on table t_participants
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.RegionParticipant
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.RegionParticipant on table t_regionparticipants
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.UpdateInfo
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.UpdateInfo on table t_updateinfo
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Module
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Module on table t_modules
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Department
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Department on table t_departments
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Role
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Role on table t_roles
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Region
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Region on table t_regions
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.MeetingItem
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.MeetingItem on table t_meetingitems
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.HardwareInfo
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.HardwareInfo on table t_hardwareinfos
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Company
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Company on table t_companys
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Manager
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Manager on table t_managers
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.MeetingData
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.MeetingData on table t_meetingdatas
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationBinder]-[INFO] - Binding entity from annotated class: com.jl.entity.Meeting
2014-05-29 04:00:09 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] - Bind entity com.jl.entity.Meeting on table t_meetings
2014-05-29 04:00:09 [org.hibernate.cfg.AnnotationConfiguration]-[INFO] - Hibernate Validator not found: ignoring
2014-05-29 04:00:09 [org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean]-[INFO] - Building new Hibernate SessionFactory
2014-05-29 04:00:09 [org.hibernate.cfg.search.HibernateSearchEventListenerRegister]-[INFO] - Unable to find org.hibernate.search.event.FullTextIndexEventListener on the classpath. Hibernate Search is not enabled.
2014-05-29 04:00:09 [org.hibernate.connection.ConnectionProviderFactory]-[INFO] - Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
2014-05-29 04:00:10 [org.hibernate.util.JDBCExceptionReporter]-[WARN] - SQL Error: 0, SQLState: null
2014-05-29 04:00:10 [org.hibernate.util.JDBCExceptionReporter]-[ERROR] - Cannot create PoolableConnectionFactory (������������: ������ "meeting" Ident ������������)
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[WARN] - Could not obtain connection to query metadata
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (������������: ������ "meeting" Ident ������������)
	at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225)
	at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
	at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82)
	at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111)
	at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)
	at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)
	at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
	at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814)
	at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732)
	at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
	at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
	at org.apache.catalina.core.StandardService.start(StandardService.java:525)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.postgresql.util.PSQLException: ������������: ������ "meeting" Ident ������������
	at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:398)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:173)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:64)
	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:136)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:29)
	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:21)
	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:31)
	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
	at org.postgresql.Driver.makeConnection(Driver.java:397)
	at org.postgresql.Driver.connect(Driver.java:267)
	at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
	at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
	at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247)
	at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221)
	... 51 more
2014-05-29 04:00:10 [org.hibernate.dialect.Dialect]-[INFO] - Using dialect: org.hibernate.dialect.PostgreSQLDialect
2014-05-29 04:00:10 [org.hibernate.transaction.TransactionFactoryFactory]-[INFO] - Transaction strategy: org.springframework.orm.hibernate3.SpringTransactionFactory
2014-05-29 04:00:10 [org.hibernate.transaction.TransactionManagerLookupFactory]-[INFO] - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Automatic flush during beforeCompletion(): disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Automatic session close at end of transaction: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Scrollable result sets: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - JDBC3 getGeneratedKeys(): disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Connection release mode: auto
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Default batch fetch size: 1
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Generate SQL with comments: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Order SQL updates by primary key: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Order SQL inserts for batching: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
2014-05-29 04:00:10 [org.hibernate.hql.ast.ASTQueryTranslatorFactory]-[INFO] - Using ASTQueryTranslatorFactory
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Query language substitutions: {}
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - JPA-QL strict compliance: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Second-level cache: enabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Query cache: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Cache region factory : org.hibernate.cache.impl.NoCachingRegionFactory
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Optimize cache for minimal puts: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Structured second-level cache entries: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Echoing all SQL to stdout
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Statistics: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Deleted entity synthetic identifier rollback: disabled
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Default entity-mode: pojo
2014-05-29 04:00:10 [org.hibernate.cfg.SettingsFactory]-[INFO] - Named query checking : enabled
2014-05-29 04:00:10 [org.hibernate.impl.SessionFactoryImpl]-[INFO] - building session factory
2014-05-29 04:00:11 [org.hibernate.impl.SessionFactoryObjectFactory]-[INFO] - Not binding factory to JNDI, no JNDI name configured
2014-05-29 04:00:11 [org.hibernate.tool.hbm2ddl.SchemaUpdate]-[INFO] - Running hbm2ddl schema update
2014-05-29 04:00:11 [org.hibernate.tool.hbm2ddl.SchemaUpdate]-[INFO] - fetching database metadata
2014-05-29 04:00:11 [org.hibernate.util.JDBCExceptionReporter]-[WARN] - SQL Error: 0, SQLState: null
2014-05-29 04:00:11 [org.hibernate.util.JDBCExceptionReporter]-[ERROR] - Cannot create PoolableConnectionFactory (������������: ������ "meeting" Ident ������������)
2014-05-29 04:00:11 [org.hibernate.tool.hbm2ddl.SchemaUpdate]-[ERROR] - could not get database metadata
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (������������: ������ "meeting" Ident ������������)
	at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225)
	at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
	at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82)
	at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51)
	at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:168)
	at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:356)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)
	at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
	at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814)
	at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732)
	at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
	at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
	at org.apache.catalina.core.StandardService.start(StandardService.java:525)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.postgresql.util.PSQLException: ������������: ������ "meeting" Ident ������������
	at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:398)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:173)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:64)
	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:136)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:29)
	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:21)
	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:31)
	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
	at org.postgresql.Driver.makeConnection(Driver.java:397)
	at org.postgresql.Driver.connect(Driver.java:267)
	at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
	at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
	at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247)
	at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221)
	... 51 more

又经测试windows平台项目连接linux上的数据库，可以访问项目，linux上的项目连接windows平台的库，也没有问题，问题就是linux项目连本地库就问题，是不是pg_hba.conf少配置？