startup failed due to previous errors

在使用SSH添加

  <listener>
     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
   </listener>

 

tomcat在启动的时候发生如下错误： 

2008-9-28 11:13:01 org.apache.catalina.core.StandardContext start
严重: Error listenerStart
2008-9-28 11:13:01 org.apache.catalina.core.StandardContext start
严重: Context [/xxfire] startup failed due to previous errors

 

 

错误分析：

 

      错误触发在web.xml中定义

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/context/ApplicationContext-*.xml</param-value>
</context-param>

    
      <listener>
        <listener-class>
      
        org.springframework.web.context.ContextLoaderListener
      
      </listener-class>
</listener>
    
  

   检查spring配置管理xml文件。发现错误产生在：

 

    <bean id="dataSource" class="
    
      org.apache.commons.dbcp.BasicDataSource
    
    ">
	<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>
	<property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl"></property>
	<property name="username" value="sys8"></property>
	<property name="password" value="sys8"></property>
</bean>
  

   上面所示的代码中，红色代码是产生错误的根源，在spring管理Hibernate的dataSource是用的是：

    
      org.springframework.jdbc.datasource.DriverManagerDataSource
    
  

 

解决：

startup failed due to previous errors