我把springside所用jar包全部导入myeclipse当中,配置文件如下,报数据库示连接错误!

只配置了spring临听器和struts2拦载器,没有配置hibernate,但是我不开数据库启动应用时就报错,开了就不报,以下是配置文件:
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<!--ContextLoaderListener会去找contextConfigLocation这个参数的，选择spring的配置文件 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:/applicationContext*.xml</param-value>
</context-param>
<!-- 字符过滤器 -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>
org.springframework.web.filter.CharacterEncodingFilter
</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>

<!-- struts过滤器 -->
<filter>
<filter-name>struts2Filter</filter-name>
<filter-class>
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
</filter-class>
</filter> <filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>struts2Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>



</web-app>
struts.xml;<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN"
        "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<constant name="struts.convention.result.path"
value="/WEB-INF/content/" />
<constant name="struts.convention.default.parent.package"
value="crud-default" />
<constant name="struts.convention.package.locators" value="web" /> <!-- 用于CRUD Action的parent package -->
<package name="crud-default" extends="convention-default">
<!-- 基于paramsPrepareParamsStack,
增加store interceptor保证actionMessage在redirect后不会丢失 -->
<interceptors>
<interceptor-stack name="crudStack">
<interceptor-ref name="store">
<param name="operationMode">AUTOMATIC</param>
</interceptor-ref>
<interceptor-ref name="paramsPrepareParamsStack" />
</interceptor-stack>
</interceptors> <default-interceptor-ref name="crudStack" />
</package> <!-- 
使用Convention插件,实现约定大于配置的零配置文件风格.
特殊的Result路径在Action类中使用@Result设定. 
-->
</struts>我开数据库启动的时候不会报错,不开数据库启动时报如下错误:
信息: Initializing Spring root WebApplicationContext
2009-04-27 17:38:53,093 [main] WARN  org.hibernate.util.JDBCExceptionReporter - SQL Error: 0, SQLState: null
2009-04-27 17:38:53,109 [main] ERROR org.hibernate.util.JDBCExceptionReporter - Cannot create PoolableConnectionFactory (java.net.ConnectException：连接到端口 1527 上的服务器 127.0.0.1 时出错，消息为 Connection refused: connect。)
2009-04-27 17:38:53,125 [main] WARN  org.hibernate.cfg.SettingsFactory - Could not obtain connection metadata
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (java.net.ConnectException：连接到端口 1527 上的服务器 127.0.0.1 时出错，消息为 Connection refused: connect。)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225) [commons-dbcp-1.2.2.jar:1.2.2]
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) [commons-dbcp-1.2.2.jar:1.2.2]
at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82) [spring-orm-2.5.6.jar:2.5.6]
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111) [hibernate-core-3.3.1.GA.jar:3.3.1.GA]
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2101) [hibernate-core-3.3.1.GA.jar:3.3.1.GA]
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1325) [hibernate-core-3.3.1.GA.jar:3.3.1.GA]
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867) [hibernate-annotations-3.4.0.GA.jar:3.3.1.GA]
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814) [spring-orm-2.5.6.jar:2.5.6]
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732) [spring-orm-2.5.6.jar:2.5.6]
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) [spring-orm-2.5.6.jar:2.5.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369) [spring-beans-2.5.6.jar:2.5.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) [spring-beans-2.5.6.jar:2.5.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) [spring-beans-2.5.6.jar:2.5.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) [spring-beans-2.5.6.jar:2.5.6]
at java.security.AccessController.doPrivileged(Native Method) [na:1.6.0_07]