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From: "Boehm, Hans" <hans_boehm@hp.com>
To: "'Miles Sabin'" <msabin@cromwellmedia.co.uk>,
	"'java-discuss@sourceware.cygnus.com'"
	<java-discuss@sourceware.cygnus.com>
Subject: RE: Thread.interrupt()
Date: Sat, 01 Apr 2000 00:00:00 -0000	[thread overview]
Message-ID: <140D21516EC2D3119EE700902787664456E703@hplex1.hpl.hp.com> (raw)
Message-ID: <20000401000000.nP0Z_rr23MY6Oa5jF6sQdqJelJUuNFcwCKQJ_VsvwmU@z> (raw)

Miles Sabin wrote:

>Boehm, Hans wrote,
>> In the case of resource invocation, there is no defined 
>> protocol, and thus essentially no libraries that abide by it.

>Well, there is, sort of.

>Resource revocation implies that the current or next use of
>the resource will fail. That should result in an exception
>throw (an IOException in this particular case). In general I
>would expect well behaved libraries to respond gracefully in
>the face of such an event.

That's not the issue.  The problem is that with resource revocation
there is no standard method that thread A would call to terminate B.
Equivalently, there is no protocol that would allow thread A to locate
the resource it should revoke to terminate thread B.  I haven't a clue how
to terminate a thread that might hang during name lookup in a standard
library if I'm constrained to use resource revocation.

Hans

             reply	other threads:[~2000-04-01  0:00 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-03-15 13:52 Boehm, Hans [this message]
2000-04-01  0:00 ` Thread.interrupt() Boehm, Hans
  -- strict thread matches above, loose matches on Subject: below --
2000-04-01  0:00 Thread.interrupt() Bryce McKinlay
2000-03-13 13:33 ` Thread.interrupt() Bryce McKinlay
2000-03-14  2:24   ` Thread.interrupt() Kresten Krab Thorup
2000-03-14  3:26     ` Thread.interrupt() Bryce McKinlay
2000-04-01  0:00       ` Thread.interrupt() Bryce McKinlay
2000-03-14  5:52     ` Thread.interrupt() Jeff Sturm
2000-03-14 11:02       ` Thread.interrupt() Tom Tromey
2000-04-01  0:00         ` Thread.interrupt() Tom Tromey
2000-03-14 14:16       ` Thread.interrupt() Bryce McKinlay
2000-03-14 16:09         ` Thread.interrupt() Godmar Back
2000-04-01  0:00           ` Thread.interrupt() Godmar Back
2000-04-01  0:00         ` Thread.interrupt() Bryce McKinlay
2000-04-01  0:00       ` Thread.interrupt() Jeff Sturm
2000-04-01  0:00     ` Thread.interrupt() Kresten Krab Thorup
2000-04-01  0:00   ` Thread.interrupt() Bryce McKinlay
2000-03-16  4:08 Thread.interrupt() Miles Sabin
2000-04-01  0:00 ` Thread.interrupt() Miles Sabin
2000-03-15 13:06 Thread.interrupt() Miles Sabin
2000-04-01  0:00 ` Thread.interrupt() Miles Sabin
2000-03-15 12:55 Thread.interrupt() Boehm, Hans
2000-04-01  0:00 ` Thread.interrupt() Boehm, Hans
2000-03-15 11:57 Thread.interrupt() Miles Sabin
2000-04-01  0:00 ` Thread.interrupt() Miles Sabin
2000-03-15 11:38 Thread.interrupt() Boehm, Hans
2000-04-01  0:00 ` Thread.interrupt() Boehm, Hans
2000-03-15  5:51 Thread.interrupt() Miles Sabin
2000-04-01  0:00 ` Thread.interrupt() Miles Sabin
2000-03-14 16:30 Thread.interrupt() Boehm, Hans
2000-03-14 17:17 ` Thread.interrupt() Jesper Peterson
2000-03-14 17:27   ` Thread.interrupt() Tom Tromey
2000-04-01  0:00     ` Thread.interrupt() Tom Tromey
2000-04-01  0:00   ` Thread.interrupt() Jesper Peterson
2000-04-01  0:00 ` Thread.interrupt() Boehm, Hans
2000-03-14 11:26 Thread.interrupt() Boehm, Hans
2000-04-01  0:00 ` Thread.interrupt() Boehm, Hans
2000-03-14  9:57 Thread.interrupt() Boehm, Hans
2000-03-14 10:52 ` Thread.interrupt() Tom Tromey
2000-04-01  0:00   ` Thread.interrupt() Tom Tromey
2000-03-14 15:59 ` Thread.interrupt() Jesper Peterson
2000-04-01  0:00   ` Thread.interrupt() Jesper Peterson
2000-04-01  0:00 ` Thread.interrupt() Boehm, Hans
2000-03-14  7:47 Thread.interrupt() Miles Sabin
2000-04-01  0:00 ` Thread.interrupt() Miles Sabin
2000-03-14  6:00 Thread.interrupt() Miles Sabin
2000-03-14  7:36 ` Thread.interrupt() Jeff Sturm
2000-03-14 10:58   ` Thread.interrupt() Tom Tromey
2000-04-01  0:00     ` Thread.interrupt() Tom Tromey
2000-04-01  0:00   ` Thread.interrupt() Jeff Sturm
2000-04-01  0:00 ` Thread.interrupt() Miles Sabin

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