Re: Image capture -- renegade threads

• To: Leah Heiss <leah@xxxxxxxxxxxxxxxxxx>
• Subject: Re: Image capture -- renegade threads
• From: Bill Hibbard <billh@xxxxxxxxxxxxx>
• Date: Fri, 15 Aug 2003 16:12:05 -0500 (CDT)

> I didn't find a 'suspend all' command.  So, I executed 'threads'
> followed by 'where all'.  Here is the output:

Thanks. You can stop the ActionThreads by calling:

  ActionImpl.stopThreadPool();

But if you're going to construct more DisplayImpls or
CellImpls, there's probably no point since those
constructors will just create more ActionThreads.

I don't know much about the other Threads.

Good luck,
Bill

> main[1] threads
> Group system:
>   (java.lang.ref.Reference$ReferenceHandler)0xe8 Reference Handler cond.
> waiting  (java.lang.ref.Finalizer$FinalizerThread)0xe7  Finalizer
> cond. waiting  (java.lang.Thread)0xe6                         Signal
> Dispatcher running
> Group main:
>   (java.lang.Thread)0x1                          main              running
> (at breakpoint)
>   (visad.util.ThreadPool$ThreadMinnow)0x194      ActionThread-0    cond.
> waiting  (visad.util.ThreadPool$ThreadMinnow)0x195      ActionThread-1
> cond. waiting  (visad.util.ThreadPool$ThreadMinnow)0x196
> ActionThread-2    cond. waiting  (visad.util.ThreadPool$ThreadMinnow)0x197
> ActionThread-3    cond. waiting  (visad.util.ThreadPool$ThreadMinnow)0x1aa
> ActionThread-4    cond. waiting  (java.lang.Thread)0x2a1
> Thread-6          unknown
>
>
> main[1] where all
> Signal Dispatcher:
> Finalizer:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:111)
>   [3] java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:127)
>   [4] java.lang.ref.Finalizer$FinalizerThread.run (Finalizer.java:159)
> Reference Handler:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.Object.wait (Object.java:429)
>   [3] java.lang.ref.Reference$ReferenceHandler.run (Reference.java:115)
> main:
>   [1] Rivers.main (Rivers.java:106)
> ActionThread-0:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.Object.wait (Object.java:429)
>   [3] visad.util.ThreadPool$ThreadMinnow.run (ThreadPool.java:128)
> ActionThread-1:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.Object.wait (Object.java:429)
>   [3] visad.util.ThreadPool$ThreadMinnow.run (ThreadPool.java:128)
> ActionThread-2:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.Object.wait (Object.java:429)
>   [3] visad.util.ThreadPool$ThreadMinnow.run (ThreadPool.java:128)
> ActionThread-3:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.Object.wait (Object.java:429)
>   [3] visad.util.ThreadPool$ThreadMinnow.run (ThreadPool.java:128)
> ActionThread-4:
>   [1] java.lang.Object.wait (native method)
>   [2] java.lang.Object.wait (Object.java:429)
>   [3] visad.util.ThreadPool$ThreadMinnow.run (ThreadPool.java:128)
> Thread-5:
>
>
> main[1] step
>
>
> Leah
>
>

• Follow-Ups:
  • Re: Image capture -- renegade threads
    • From: Leah Heiss
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    • From: Leah Heiss

• References:
  • Re: Image capture -- renegade threads
    • From: Leah Heiss