【 在 Julian (不喜欢台中) 的大作中提到: 】 : 我想要将利用jdom所产生的xml document直接利用socket来传递 : 可是我试了许多方法都不可行 : 因为XML parser好像读到eof就会关闭 : jdom也只提供将document转为outputstream的方法 : 不知道大家是否有遇过这样的问题 : 麻烦大家了 http://www.jdom.org/docs/faq.html#a0340 Why does passing a document through a socket sometimes hang the parser? The problem is that several XML parsers close the input stream when they read E OF (-1). This is true of Xerces, which is JDOM's default parser. It is also tru e of Crimson. Unfortunately, closing a SocketInputStream closes the underlying SocketImpl, setting the file descriptor to null. The socket's output stream is useless after this, so your application will be unable to send a response. To w orkaround, protect your socket's input stream with an InputStream wrapper that doesn't close the underlying stream (override the close() method), or read ever ything into a buffer before handing off to the JDOM builder: byte[] buf = new byte[length]; new DataInputStream(inputStream).readFully(buf); InputStream in = new ByteArrayInputStream(buf); (Contributed by Joseph Bowbeer) -- ※ 来源:‧资讯传奇 inf.csie.thu.edu.tw‧[FROM: mail.csie.thu.edu.tw]