InputStream closes with OutputStream?

Hello!
My problem is, that I need to close the Outputstream of a socket but not the InputStream.
I run this:
InputStream in = socket.getInputStream(); //works fine
socket.getOutputStream().close(); //I need that to fix a XMLparser problem
in = socket.getInputStream(); //throws a java.net.SocketException: Socket is closed. Why do they both close and not only the OutputStream? How could I fix it ? Can I reopen the InputStream of the socket somehow?
Thanx in advance
Kaethchen

well, but once it is shutdown, how can i get it back up? my client needs to shutdown after each write- But once i shut it down, the next write doesn't work.

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InputStream closes with OutputStream?

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