WebSphere6.0下spring 的上下文不能加载tomcat加载正常的问题

[gavin213]

目前用Spring+Axis 完成了一WS项目，在tomcat下测试并顺利完成需求功能，但在WebSphere下部署时出现无法加载上下文的问题，也即ApplicationContext无法初始化，致使整个WS工程无法使用。下面是配置文件及初始化部分源码，请各位指教一二：
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">  
    <context-param>  
        <param-name>contextConfigLocation</param-name>  
        <param-value>  
            /WEB-INF/classes/applicationContext-service.xml, /WEB-INF/classes/applicationContext-dao.xml, /WEB-INF/classes/applicationContext-jdbc.xml   
        </param-value>  
    </context-param>  
  
    <context-param>  
        <param-name>webAppRootKey</param-name>  
        <param-value>PIRCClient</param-value>  
    </context-param>  
  
    <context-param>  
        <param-name>log4jConfigLocation</param-name>  
        <param-value>WEB-INF/classes/log4j.properties</param-value>  
    </context-param>  
  
    <context-param>  
        <param-name>log4jRefreshInterval</param-name>  
        <param-value>600000</param-value>  
    </context-param>  
  
    <listener>  
        <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>  
    </listener>  
  
    <listener>  
        <listener-class>org.springframework.web.util.WebAppRootListener</listener-class>  
    </listener>  
  
    <listener>  
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
    </listener>  
       .......   
    <servlet>  
        <servlet-name>PIRCClientSysInit</servlet-name>  
        <servlet-class>com.dragonsoft.pircclient.sys.PIRCClinetSysInit</servlet-class>  
        <load-on-startup>2</load-on-startup>  
    </servlet>  
     

<?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">
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			/WEB-INF/classes/applicationContext-service.xml, /WEB-INF/classes/applicationContext-dao.xml, /WEB-INF/classes/applicationContext-jdbc.xml
		</param-value>
	</context-param>

	<context-param>
		<param-name>webAppRootKey</param-name>
		<param-value>PIRCClient</param-value>
	</context-param>

	<context-param>
		<param-name>log4jConfigLocation</param-name>
		<param-value>WEB-INF/classes/log4j.properties</param-value>
	</context-param>

	<context-param>
		<param-name>log4jRefreshInterval</param-name>
		<param-value>600000</param-value>
	</context-param>

	<listener>
		<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
	</listener>

	<listener>
		<listener-class>org.springframework.web.util.WebAppRootListener</listener-class>
	</listener>

	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
       .......
    <servlet>
		<servlet-name>PIRCClientSysInit</servlet-name>
		<servlet-class>com.dragonsoft.pircclient.sys.PIRCClinetSysInit</servlet-class>
		<load-on-startup>2</load-on-startup>
	</servlet>

PIRCClientSysInit是随服务器启动加载上下文的入口，问题也出在这里，其代码如下：
PIRCClientSysInit.java:

package com.dragonsoft.pircclient.sys;   
  
import javax.servlet.ServletException;   
import javax.servlet.http.HttpServlet;   
  
import org.apache.log4j.Logger;   
import org.springframework.context.ApplicationContext;   
import org.springframework.context.support.ClassPathXmlApplicationContext;   
  
import com.dragonsoft.pircclient.service.SysConfigureBufferedService;   
  
public class PIRCClinetSysInit extends HttpServlet {   
       
    /**  
     *   
     */  
    private static final long serialVersionUID = -2344733689247434124L;   
    static private Logger log = Logger.getLogger(PIRCClinetSysInit.class);   
  
    /**  
     * 容器启动时进行初始化  
     *  
     * @throws ServletException if an error occure  
     */  
    public void init() throws ServletException {   
           
        log.info("系统开始初始化...");   
        ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext());   
//WebSphere下会停留此处                  
        log.info("系统初始化上下文结束...");   
        ServiceLocator.init(ctx);          
        //系统参数初始化   
        SysConfigureBufferedService.init();   
        log.info("系统初始化结束!");   
    }   
       
}  

在WebSphere下该WS工程日志会一直停留在“系统开始初始化...”，不会再向下进行进一步初始化，而在tomcat下不会存在这个问题。估计是ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext());加载的问题，请了解的不吝赐教，谢谢～！
我WebSphere是6.0.
把ContextLoaderListener 改为ContextLoaderServlet实现，同样解决不了问题...

[gavin213]

没人碰到过这种情况吗？