Java application taking up TB of Virtual Memory

Keith Clark keithclark at k-wbookworm.com
Fri May 18 20:07:06 UTC 2012


I never even thought to double check with top.  It reports, I assume, 
the correct amount of 2 534 MB virtual.

On 12-05-18 03:59 PM, Alex Lam S.L. wrote:
> The reason I asked is because "16,777,216 TB" looks like -1 in a
> signed 64-bit integer.
>
> Does it happen on any Java applications? Or just the specific one you
> have reported?
>
>
> Alex.
>
>
>
> On Fri, May 18, 2012 at 8:53 PM, Alex Lam S.L.<alexlamsl at gmail.com>  wrote:
>> I am guessing you are using the amd64 version of Lubuntu?
>>
>>
>> Alex.
>>
>>
>> On Fri, May 18, 2012 at 8:45 PM, Keith Clark<keithclark at k-wbookworm.com>  wrote:
>>> On 12-05-18 03:41 PM, Keith Clark wrote:
>>>> I have a Java application that is taking up about 1 GB of resident memory
>>>> and (get this) 16,777,216 TB of Virtual Memory.
>>>>
>>>> Keith
>>>>
>>>>
>>> Oops, sent that one too quick!
>>>
>>> Any ideas where to look for the problem?  Is this on OpenJDK problem that is
>>> known?  An application error of some kind?  Ever heard of this before?
>>>
>>>
>>> Keith
>>>
>>>
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