[vtkusers] memory problems with vtk+java

[PerezLona]

hi,

okay i will not use Delete() when the objects are automaticaly deleted. I
know this is not a VTK question but how can i delete this cache, because
even after is my computer too slow.

thanks 
PerezLona

Jeff Baumes wrote:
> 
> On Wed, Nov 18, 2009 at 5:29 AM, PerezLona <vtkitk at gmx.de> wrote:
>>
>> hi,
>>
>> in my application in eclipse i read about 300 DICOM files. At first when
>> i
>> start to read, it takes about 15 sec. When i close my application and
>> start
>> it again, it takes only about 3 sec to read the files again.
>> I use at the end the  Delete() methode of all my objects.
>> Is that normal? or i have to use other methode to free the memory??
> 
> This may not be a memory leak. The files may be cached by the system
> since they were recently used, so the second access is much faster.
> 
> You normally do not need to call Delete() on your VTK Java objects, in
> fact this could be a dangerous practice. vtkGlobalJavaHash.DeleteAll()
> can be used on exit, which will delete all your VTK objects, or at
> least attempt to.
> 
> Jeff
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