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From Alex Heneveld <alex.henev...@cloudsoftcorp.com>
Subject Re: Stdin log
Date Thu, 25 Sep 2014 22:54:42 GMT

https://github.com/apache/incubator-brooklyn/pull/188

On 25/09/2014 23:31, Alex Heneveld wrote:
>
> my fault -- my memory is weak, or maybe it's going soft. definitely 
> should be soft references here as it's meant to be GC'd when memory is 
> full, not when references are lost.
>
> --a
>
>
> On 25/09/2014 14:57, Aled Sage wrote:
>> Hi Zaid,
>>
>> The stdin, stdout and stderr are now weak references, so their 
>> content is deleted on the first full GC.
>>
>> Talking to @grkvlt about this, arguably they are deleted far quicker 
>> than is ideal. Andrew suggested we could use SoftReference [1,2] 
>> instead of WeakReference. That sounds like a good idea to me.
>>
>> Thoughts?
>>
>> Aled
>>
>> [1] 
>> http://docs.oracle.com/javase/7/docs/api/java/lang/ref/SoftReference.html
>> [2] 
>> http://stackoverflow.com/questions/299659/what-is-the-difference-between-a-soft-reference-and-a-weak-reference-in-java
>>
>>
>> On 25/09/2014 14:48, Zaid Mohsin wrote:
>>> Hi, when creating an entity with the latest build and going to the 
>>> activity pane to see the stdin log, I only get this output:
>>>
>>> <contents-garbage-collected>
>>>
>>> Am I missing something here?
>>>
>>> Regards
>>
>>
>


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