我用Struts2,Hibernate,Spring写的项目，数据库使用Microsoft SQL Server，多个Action的class都是UserAction,在运行时出现
impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured，请帮我看看是哪里出的问题
action的配置如下所示:
<action name="login" method="login" class="com.chinasei.struts2.user.web.UserAction">
<result name="input">/login.jsp</result>
</action>
<action name="user" method="list" class="com.chinasei.struts2.user.web.UserAction">
<result name="userlist">/pages/users.jsp</result>
</action>
<action name="regist" method="regist" class="com.chinasei.struts2.user.web.UserAction">
<interceptor-ref name="tokenStack"></interceptor-ref>
<result name="invalid.token">/pages/regist.jsp</result>
<result name="input">/pages/regist.jsp</result>
</action>
2013-12-10 15:13:55,000 WARN [169625] [http-8080-3] components.ServletUrlRenderer - No configuration found for the specified action: 'login' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
2013-12-10 15:13:55,812 WARN [170437] [http-8080-3] components.ServletUrlRenderer - No configuration found for the specified action: 'login' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
2013-12-10 15:14:07,218 INFO [181843] [http-8080-3] cfg.Environment - Hibernate 3.3.2.GA
2013-12-10 15:14:07,218 INFO [181843] [http-8080-3] cfg.Environment - hibernate.properties not found
2013-12-10 15:14:07,234 INFO [181859] [http-8080-3] cfg.Environment - Bytecode provider name : javassist
2013-12-10 15:14:07,250 INFO [181875] [http-8080-3] cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
2013-12-10 15:14:07,671 INFO [182296] [http-8080-3] cfg.Configuration - Reading mappings from file: C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\Chapter32-1\WEB-INF\classes\config\hibernate-hbm\Users.hbm.xml
2013-12-10 15:14:08,328 INFO [182953] [http-8080-3] cfg.HbmBinder - Mapping class: com.chinasei.lwframework.user.model.Users -> USERS
2013-12-10 15:14:08,437 INFO [183062] [http-8080-3] hibernate3.LocalSessionFactoryBean - Building new Hibernate SessionFactory
2013-12-10 15:14:08,875 INFO [183500] [http-8080-3] connection.ConnectionProviderFactory - Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
2013-12-10 15:14:10,625 INFO [185250] [http-8080-3] cfg.SettingsFactory - RDBMS: Microsoft SQL Server, version: 9.00.1399
2013-12-10 15:14:10,625 INFO [185250] [http-8080-3] cfg.SettingsFactory - JDBC driver: Microsoft SQL Server JDBC Driver 3.0, version: 3.0.1301.101
2013-12-10 15:14:10,828 INFO [185453] [http-8080-3] dialect.Dialect - Using dialect: org.hibernate.dialect.SQLServerDialect
2013-12-10 15:14:10,859 INFO [185484] [http-8080-3] transaction.TransactionFactoryFactory - Transaction strategy: org.springframework.orm.hibernate3.SpringTransactionFactory
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] transaction.TransactionManagerLookupFactory - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - Automatic flush during beforeCompletion(): disabled
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - Automatic session close at end of transaction: disabled
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - Scrollable result sets: enabled
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - JDBC3 getGeneratedKeys(): enabled
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - Connection release mode: auto
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - Default batch fetch size: 1
2013-12-10 15:14:10,875 INFO [185500] [http-8080-3] cfg.SettingsFactory - Generate SQL with comments: disabled