[Dltk-dev] Re: Re:How soon will the bug 201550 be fixed

[wang dada <runtoac@xxxxxxxxx>]

Hello Jae,

Every time you click step over button, the view will send a tcl snippet to debug engine to evaluate, and get the return value to refresh the view.

In my project, the evaluation and the refresh will take some time, so if you click the step over button so fast that the previous evalution and refresh has not finished yet,  errors occured. 

 

I think you should send a tcl snippet which will not finish right away (say 10000 times circulation) to debug engine to evalute in order to see the error.

 

These two methods are in the DbgpPacketReceiver,

public synchronized void put(Object key, Object value) {
   map.put(key, value);
   notifyAll();
  }

public synchronized Object get(Object key) throws InterruptedException {
   while (!map.containsKey(key)) {
    wait();
   }

   return map.remove(key);
  }

 

You can see in the get method,  it will wait the response until it is put into the map. If the stp over button is pressed too fast, InterruptedException will be thrown. I guess this is the reason. If there is any unclear, please let me know. Thanks.

 

Best regards,

Joy

 

 

 

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   1. Re: Re:How soon will the bug 201550 be fixed (Jae Gangemi)


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Message: 1
Date: Wed, 5 Sep 2007 22:41:35 -0400
From: "Jae Gangemi" <jgangemi@xxxxxxxxx>
Subject: Re: [Dltk-dev] Re:How soon will the bug 201550 be fixed
To: "DLTK Developer Discussions" <dltk-dev@xxxxxxxxxxx>
Message-ID:
    <f8e1c5150709051941g7aac8161oc40d500dd774d205@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"

joy -

  thanks for the example.

  how are you causing the InterruptedException to fire?

--
-jae
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