用MyEclipse 6.0开发struts，使用saveErrors()方法时总是有警告，提示：“The method saveErrors(HttpServletRequest, ActionErrors) from the type action is deprecated.”我双击saveErrors用open declaration后出现提示：The source attachment doesn't contain the source for the file action class.这是怎么回事啊？怎么解决呢？
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在action建议用ActionMessage