Find Great God guide s: iterator, traverse no results ! Urgent !

  iterator   traverse   null values ​​

My system is SSH, and now need to traverse a value with s: iterator tag always returns a null value. . . I'm my own learning these things. . I do not know what wrong
My action is :

public String goodsMore ()
{
Map request = (Map) ServletActionContext.getContext () get ("request").;
String sql = "from TGoods where goodsDel = 'no' order by goodsId";
List goodsList = goodsDAO.getHibernateTemplate () find (sql).;
for (int i = 0; i {
goodsList.add (new TGoods ());
}

request.put ("goodsList", goodsList);
return ActionSupport.SUCCESS;
}

Then I need to traverse the pages are :

Name	Price	Pictures
">	¥	"> " width = "60" height = "60" border = "0" />

Then I have deployed in the struts.xml

/ qiantai / goods / goodsMore.jsp


But now is the total return null values. . . Great God seeking guidance
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landlord you first look at the background debug goodsList after querying the database has a value
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first debug facie request.put ("goodsList", goodsList); goodsList this time there is no value
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value = "# request.goodsList" changed value = "goodsList" try, suggested backstage look at the value of the request , there is no place go
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you debug a look back to the last data acquisition did
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run select debug mode
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goodsList.add (new TGoods ());

doing with
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This is what I modeled another traversal page write code that page that the title did not , but I wrote this how can not get out
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I too white . . Will see how the background debug
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debug mode is enabled or system.out.print (goodsList); ah see if there is a value you. . . .