DruidAbstractDataSource]maxIdle is deprecated

Work_harder!Enj

[INFO][2014-07-05 18:53:13,479][org.springframework.beans.factory.support.DefaultListableBeanFactory]Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@3b4d679: defining beans [org.springframework.aop.config.internalAutoProxyCreator,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,logInterceptor,hiberAspect,commonDao,jdbcDao,commonService,myExceptionHandler,job,jeecgDemoService,jeecgJdbcService,jeecgNoteService,jeecgOrderMainService,jpPersonService,jeecgJdbc,declareService,systemService,userService,appMsgService,fundShareInfoService,investBaseInfoService,investContractService,investDiscuzService,investTradeRecService,userInfoService,org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0,dataSource_jeecg,dataSource,sessionFactory,jdbcTemplate,transactionManager,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor,executor,scheduler,org.springframework.context.annotation.internalAsyncAnnotationProcessor,org.springframework.context.annotation.internalScheduledAnnotationProcessor,baseController,demoController,jeecgDemoController,jeecgJdbcController,jeecgNoteController,jeecgOrderMainController,jpPersonController,userGroupController,commonController,configController,dataSourceController,departController,functionController,iconController,logController,loginController,roleController,systemController,userController,appMsgController,fundShareInfoController,investBaseInfoController,investContractController,investDiscuzController,investTradeRecController,userInfoController,mappingJacksonHttpMessageConverter,org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter#0,defaultViewResolver,multipartResolver,dialect,exceptionHandler,org.springframework.web.servlet.handler.SimpleMappingExceptionResolver#0,org.springframework.web.servlet.handler.MappedInterceptor#0,org.springframework.web.servlet.handler.MappedInterceptor#1,org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; root of factory hierarchy
[ERROR][2014-07-05 18:53:14,493][com.alibaba.druid.pool.DruidAbstractDataSource]maxIdle is deprecated
[INFO][2014-07-05 18:53:14,587][com.alibaba.druid.pool.DruidDataSource]{dataSource-1} inited
[INFO][2014-07-05 18:53:15,102][org.hibernate.annotations.common.Version]HCANN000001: Hibernate Commons Annotations {4.0.1.Final}
[INFO][2014-07-05 18:53:15,118][org.hibernate.Version]HHH000412: Hibernate Core {4.1.0.Final}
[INFO][2014-07-05 18:53:15,118][org.hibernate.cfg.Environment]HHH000206: hibernate.properties not found
[INFO][2014-07-05 18:53:15,118][org.hibernate.cfg.Environment]HHH000021: Bytecode provider name : javassist
[INFO][2014-07-05 18:53:16,023][org.hibernate.dialect.Dialect]HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
[INFO][2014-07-05 18:53:16,038][org.hibernate.engine.jdbc.internal.LobCreatorBuilder]HHH000422: Disabling contextual LOB creation as connection was null
[INFO][2014-07-05 18:53:16,070][org.hibernate.engine.transaction.internal.TransactionFactoryInitiator]HHH000399: Using default transaction strategy (direct JDBC transactions)
[INFO][2014-07-05 18:53:16,086][org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory]HHH000397: Using ASTQueryTranslatorFactory
[INFO][2014-07-05 18:53:16,242][org.hibernate.validator.util.Version]Hibernate Validator 4.2.0.Final
[WARN][2014-07-05 18:53:17,038][org.hibernate.id.UUIDHexGenerator]HHH000409: Using org.hibernate.id.UUIDHexGenerator which does not generate IETF RFC 4122 compliant UUID values; consider using org.hibernate.id.UUIDGenerator instead
[INFO][2014-07-05 18:53:21,921][org.springframework.web.context.ContextLoader]Root WebApplicationContext: initialization completed in 12330 ms
[INFO][2014-07-05 18:53:23,764][org.springframework.web.servlet.DispatcherServlet]FrameworkServlet 'springMvc': initialization started


求解释，数据库访问正常，但是日志有这个错误，不知道为什么