test/closed/java/net/URLConnection/HttpCookieRequestHeaders.java can fail (hangs and is interrupted) when running on Windows. Blocks waiting on response from the server.

$ java HttpCookieRequestHeaders
2010-10-26 03:30:54
Full thread dump Java HotSpot(TM) Client VM (20.0-b02-201010220040.ss145989.tl-p
it-2d-awt-swin mixed mode):

"Low Memory Detector" daemon prio=6 tid=0x17e85c00 nid=0xe18 runnable [0x0000000
0]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread0" daemon prio=10 tid=0x17e76c00 nid=0xf04 waiting on conditio
n [0x00000000]
   java.lang.Thread.State: RUNNABLE

"Attach Listener" daemon prio=10 tid=0x17e75400 nid=0xfcc runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=10 tid=0x17e73c00 nid=0x55c waiting on condition
 [0x00000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=8 tid=0x17e63800 nid=0x37c in Object.wait() [0x1801f000]

   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03c70a60> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        - locked <0x03c70a60> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177)

"Reference Handler" daemon prio=10 tid=0x17e5ec00 nid=0xee8 in Object.wait() [0x
17f8f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03c70928> (a java.lang.ref.Reference$Lock)
        at java.lang.Object.wait(Object.java:504)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
        - locked <0x03c70928> (a java.lang.ref.Reference$Lock)

"main" prio=6 tid=0x003c7000 nid=0x768 runnable [0x01b9f000]
   java.lang.Thread.State: RUNNABLE
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(SocketInputStream.java:150)
        at java.net.SocketInputStream.read(SocketInputStream.java:121)
        at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
        at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
        at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
        - locked <0x03ce23c8> (a java.io.BufferedInputStream)
        at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:634)
        at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:582)
        at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:605)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:1319)
        - locked <0x03caf5f8> (a sun.net.www.protocol.http.HttpURLConnection)
        at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:467
)
        at HttpCookieRequestHeaders.<init>(HttpCookieRequestHeaders.java:100)
        at HttpCookieRequestHeaders.main(HttpCookieRequestHeaders.java:131)

"VM Thread" prio=10 tid=0x17e5c000 nid=0x988 runnable

"VM Periodic Task Thread" prio=10 tid=0x17e87c00 nid=0x238 waiting on condition


JNI global references: 882

Heap
 def new generation total 4928K, used 499K [0x03c70000, 0x041c0000, 0x091c0000
)
  eden space 4416K, 11% used [0x03c70000, 0x03cecf68, 0x040c0000)
  from space 512K, 0% used [0x040c0000, 0x040c0000, 0x04140000)
  to space 512K, 0% used [0x04140000, 0x04140000, 0x041c0000)
 tenured generation total 10944K, used 0K [0x091c0000, 0x09c70000, 0x13c70000)

   the space 10944K, 0% used [0x091c0000, 0x091c0000, 0x091c0200, 0x09c70000)
 compacting perm gen total 12288K, used 2321K [0x13c70000, 0x14870000, 0x17c700
00)
   the space 12288K, 18% used [0x13c70000, 0x13eb45b0, 0x13eb4600, 0x14870000)
No shared spaces configured.