RFR 8085575_8130657, misc fixes for a few of java.net intermittent failures
xuelei.fan at oracle.com
Mon Sep 26 09:57:50 UTC 2016
The intermittent failures look like similar to some anti-free-port using
issues. In the current testing environment, for the InheritHandle test
case, this anti-free-port using issue may looks like:
1. InheritHandle creates a server socket on a free port, and gets the
port (PORT-A). (line 60-61)
2. InheritHandle close the server socket. (line 87)
3. Another test (TEST-B) creates a server socket on a free port. PORT-A
may be used by the TEST-B.
4. InheritHandle create new server socket on PORT-A (line 88), it is
expected to fail as PORT-A has been used by TEST-B.
The InheritHandle.java may run into intermittent failure unless it is
run single alone.
On 9/26/2016 3:56 PM, Felix Yang wrote:
> Hi there,
> please review following patch to a few of java.net tests.
> Add retry for java/net/Socket/InheritHandle.java. Though it may be
> unable to resolve all BindException ( I suppose it is the nature of such
> close-reuse scenarios), it will be helpful to avoid failures from
> asynchronized close, which has been observed especially on Windows. Also
> some misc changes on other two tests.
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