RFR : 8016728: TEST_BUG: test/java/rmi/transport/closeServerSocket/CloseServerSocket.java failing intermittently with "Address already in use"

[Chris Hegarty]

Looks ok to me.

-Chris.

On 11/19/2013 03:58 PM, Seán Coffey wrote:
> Hope this is a simple one. This issue is a rare intermittent one :
>> - port 48250 is free
>> - exported registry: RegistryImpl[UnicastServerRef [liveRef:
>> [endpoint:[10.169.79.100:48250](local),objID:[0:0:0, 0]]]]
>> - port 48250 is in use
>> - unexported registry
>> java.net.BindException: Address already in use
>> at java.net.PlainSocketImpl.socketBind(Native Method)
>
> Even though we've just unexported the registry, the socket is still in
> use. I believe 1ms is too short a time to sleep to handle any
> environment issues. Let's try 1 second.
>
> bug report : https://bugs.openjdk.java.net/browse/JDK-8016728
> proposed change :
>
>> t4 $hg diff
>> test/java/rmi/transport/closeServerSocket/CloseServerSocket.java
>> diff --git
>> a/test/java/rmi/transport/closeServerSocket/CloseServerSocket.java
>> b/test/java/rmi/transport/closeServerSocket/CloseServerSocket.java
>> --- a/test/java/rmi/transport/closeServerSocket/CloseServerSocket.java
>> +++ b/test/java/rmi/transport/closeServerSocket/CloseServerSocket.java
>> @@ -58,7 +58,7 @@
>>          verifyPortInUse(PORT);
>>          UnicastRemoteObject.unexportObject(registry, true);
>>          System.err.println("- unexported registry");
>> -        Thread.sleep(1);        // work around BindException (bug?)
>> +        Thread.sleep(1000);        // work around BindException (bug?)
>>          verifyPortFree(PORT);
>
> regards,
> Sean.
>
>