Neater approach to testcase alright. Updated : http://cr.openjdk.java.net/~coffeys/webrev.7181793.jdk8.02/

I'll leave the push for another few hours just in case others want to review. (BTW, I've run the relevant regression tests & JCK tests on this change. No issues spotted)

regards,
Sean.

On 09/10/2012 14:48, Alan Bateman wrote:
On 09/10/2012 14:34, Seán Coffey wrote:
Requesting a review for this bug which cropped up whilst cleaning up the FileDescriptor & associated streams some time back (7105952)

Turns out that each call to a socket.getOutputStream() creates a new instance of SocketOutputStream. I'm not seeing any reason to why that code exists. One instance should be ok here. The getInputStream() method doesn't have this issue.

bug report : http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7181793
webrev : http://cr.openjdk.java.net/~coffeys/webrev.7181793.jdk8/ <http://cr.openjdk.java.net/%7Ecoffeys/webrev.7181793.jdk8/>
I think the change is okay. I can't think of why someone would expect a new output stream each time.

For the test then I don't think you need a background thread to accept the connection, you could do this:

try (ServerSocket ss = new ServerSocket(0)) {
    try (Socket s = new Socket(...);  Socket peer = ss.accept()) {
        for (int i=0; i<100000; i++) { ...}
    }
}

That will also ensure that all sockets are closed (although it probably doesn't matter here because the tests runs in its own VM).

-Alan.





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