jdk/test/java/nio/channels/AsynchronousSocketChannel/Basic.java has been failing intermittently on Windows for the last few months and needs to be investigated.

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TEST: java/nio/channels/AsynchronousSocketChannel/Basic.java
JDK under test: (C:\temp\jprt\P2\T\030614~1.JCG\TESTPR~1\WINDOW~1.2-P)
java version "1.7.0-internal"
Java(TM) SE Runtime Environment (build 1.7.0-internal-201106070306.jcg-integrator.tl-pit-b00)
Java HotSpot(TM) 64-Bit Server VM (build 21.0-b15, mixed mode)


ACTION: build -- Passed. Build successful
REASON: Named class compiled on demand
TIME: 0.172 seconds
messages:
command: build Basic
reason: Named class compiled on demand
elapsed time (seconds): 0.172

ACTION: compile -- Passed. Compilation successful
REASON: .class file out of date or does not exist
TIME: 0.172 seconds
messages:
command: compile C:\temp\jprt\P2\T\030614.jcg-integrator\source\jdk\test\java\nio\channels\AsynchronousSocketChannel\Basic.java
reason: .class file out of date or does not exist
elapsed time (seconds): 0.172

ACTION: main -- Failed. Execution failed: `main' threw exception: java.lang.AssertionError
REASON: User specified action: run main/timeout=600 Basic
TIME: 46.468 seconds
messages:
command: main Basic
reason: User specified action: run main/timeout=600 Basic
elapsed time (seconds): 46.468
STDOUT:
-- bind --
-- socket options --
-- connect --
-- connect to non-existent host --
-- asynchronous close when connecting --
-- asynchronous close when reading --
-- asynchronous close when writing --
-- cancel --
-- read (1) --
-- read (2) --
-- read (3) --
-- write (1) --
-- write (2) --
-- timeouts --
STDERR:
java.lang.AssertionError
at sun.nio.ch.PendingIoCache.clearPendingIoMap(PendingIoCache.java:145)
at sun.nio.ch.PendingIoCache.close(PendingIoCache.java:115)
at sun.nio.ch.WindowsAsynchronousSocketChannelImpl.implClose(WindowsAsynchronousSocketChannelImpl.java:154)
at sun.nio.ch.AsynchronousSocketChannelImpl.close(AsynchronousSocketChannelImpl.java:140)
at Basic.testTimeout(Basic.java:803)
at Basic.testTimeout(Basic.java:719)
at Basic.main(Basic.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.sun.javatest.regtest.MainAction$SameVMRunnable.run(MainAction.java:680)
at java.lang.Thread.run(Thread.java:722)

JavaTest Message: Test threw exception: java.lang.AssertionError
JavaTest Message: shutting down test


TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.AssertionError
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