团队开发管理SVN环境搭建

在一个ssh项目里用了dwr 报的错如下：（报错但还没影响运行 就是那一个页面响应很慢）
2009-08-04 08:56:59,843 [http-8080-2] ERROR CommonsLoggingOutput.java:75 - No converter found for 'org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer'
2009-08-04 08:57:00,015 [http-8080-2] ERROR CommonsLoggingOutput.java:75 - No converter found for 'org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer'
2009-08-04 08:57:00,015 [http-8080-2] ERROR CommonsLoggingOutput.java:75 - No converter found for 'org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer'
......还有很长就不粘贴了。

web.xml只放了关键部分

<servlet>
<servlet-name>dwr-invoker</servlet-name>
<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>scriptCompressed</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>logLevel</param-name>
<param-value>DEBUG</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>dwr-invoker</servlet-name>
<url-pattern>/dwr/*</url-pattern>
</servlet-mapping>
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
</filter>

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

dwr.xml

<convert converter="bean" match="com.taipeng.task.pojo.Task" >

<create creator="spring" javascript="taskAccess">
<param name="beanName" value="taskService"/>
</create>

java Service 代码

public Task checkUserHaveBifurcateRole(String taskId,String userId) {
try{
Task task=taskDao.getTaskById(taskId);
User orderUser=task.getOrderUesr();
User enchargeUser=task.getEnchargeUser();
if( userId.equals(orderUser.getUserId()) || userId.equals(enchargeUser.getUserId())){
return task;
}
}catch(Exception ex){
ex.printStackTrace();
}
return null;
}

请指教在网上没找到解决方法
和http://topic.csdn.net/u/20090524/14/5da3f4de-35c8-45d6-bc73-c6b1cadfa120.html
很相似.