Hi,
No trouble, I wrote first a personal mail for Ede because of the download link
I included for some test imagery. By the way, I played later a bit with ER
Viewer (ECW and JPEG2000 viewer for Windows) from the same era. It is leaking
memory too so the fundamental bug seems to be in the ER Mapper JPEG2000 code in
the SDK 3.x.
-Jukka Rahkonenö
________________________________________
Stefan Steiniger wrote:
Hei guys,
just reading Edes message below..
I did not receive any messages yesterday from jpp devel... and was
already surprised.
stefan
On 29/09/2011 7:24 AM, edgar.sol...@web.de wrote:
> i can reproduce this, actually the memory is not even freed when the layer is
> removed from the task.
>
> removing layers seems to work like this
>
> - RemoveLayerPlugin execute
> - fill layer with empty feature collection
> - remove layer from layermanagement
>
> problem is: there is no active cleanup, the best i found was a finalize()
> method in the ecw java binding code
>
> src-ecw/com/ermapper/ecw/JNCSFile.java
> protected void finalize()
> throws Throwable
> {
> if(bIsOpen)
> ECWClose(true);
> super.finalize();
> }
>
> but it seems like oj never reaches there, or better i set a debug point there
> but gc'ing does not reach it.
>
> any ideas, anyone?
>
>
> ede
>
> PS: i fetched the jecw java/native sources from gvsig, so we are gpl
> compliant by having it available at least in our svn
>
>
> On 28.09.2011 16:18, Jukka Rahkonen wrote:
>> Hi,
>>
>> There is one 12000x12000 JPEG2000 image for you at
> SNIP
>> It is lossless and therefore still 181 MB in size. Open it with OJ, zoom
>> and pan wildly around and you will see how java.exe will take more and
>> more memory.
>>
>> -Jukka-
>>
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------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure contains a
definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
http://p.sf.net/sfu/splunk-d2dcopy1
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------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure contains a
definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
http://p.sf.net/sfu/splunk-d2dcopy1
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