可能重复:
是否应该调用 HttpServletResponse.getOutputStream()/.getWriter() 的 .close() 方法?
我需要负责关闭 HttpServletResponse.getOutputStream()(或 getWriter() 或者 inputstream),还是应该交给容器处理?
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
OutputStream o = response.getOutputStream();
...
o.close(); //yes/no ?
}