[rules-dev] windows bug for kagent

[Esteban Aliverti]

Great, Thanks!

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Esteban Aliverti
- Developer @ http://www.plugtree.com
- Blog @ http://ilesteban.wordpress.com


On Wed, Jul 28, 2010 at 10:01 AM, Mark Proctor <mproctor at codehaus.org>wrote:

>  On 28/07/2010 13:44, Esteban Aliverti wrote:
>
> Did you modify the tests?
>
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>
> yes I stuck a load of System.gc() calls before thread sleeps, that seems to
> have stablised tests on windows
>
> Mark
>
>
> Esteban Aliverti
> - Developer @ http://www.plugtree.com
> - Blog @ http://ilesteban.wordpress.com
>
>
> On Wed, Jul 28, 2010 at 12:22 AM, Mark Proctor <mproctor at codehaus.org>wrote:
>
>>  I was just looking into why the kagent stuff fails on my windows,
>> found a bug in Windows:
>> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4243868
>>
>> So the cause was a single attempt to setLastModified on a file, without
>> checking if it was sucessful. So instead I recommend the following when
>> dealing with files:
>>         int count = 0;
>>         while ( !f.setLastModified(t) && count < 10 ) {
>>             count++;
>>             System.gc();
>>             Thread.sleep( 100 );
>>         }
>>
>> If the setLastModified still returns false then throw an exception.
>>
>> Mark
>>
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>>
>
>
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