我应该关闭 servlet 输出流吗?
可能的重复:
是否应该在 HttpServletResponse.getOutputStream()/.getWriter() 上调用 .close()?
我是否负责关闭 HttpServletResponse.getOutputStream() (或 getWriter() 甚至输入流),或者我应该把它留给容器?
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
OutputStream o = response.getOutputStream();
...
o.close(); //yes/no ?
}