Hi Bart,
thantk you very very much for those information. With your procedure we
can then certainly reproduce the issue and try to fix it for next release.
Could you please open a bug here :
http://gforge.enseeiht.fr/tracker/?atid=109&group_id=52&func=browse
It will help keeping the track and we will give progress information in
the tracker (you will receive those notifications if you subscribe to
the bug tracker changes)
Best regards
raphaël
TOPCASED team
Bart Shappee a écrit :
Hi All,
I have noticed then when working with diagram files, resources don't
seemed to be released.
I'm developing plug-ins to work with Topcased in the Eclipse EMF
framework. One component of the plug ins is custom report generation,
which currently requires extracting diagrams to a custom file
locations. I accomplish this by opening each model file and grabbing
a list of all diagrams. However I found that to used Topcased diagram
extraction functionality I have to open each desired diagram in an
Editor and then call the extraction tool (Based off of the methods for
ExportAllDiagrams). I close the editors once I'm done. The problem
is that the Memory being used by Eclipse increases rapidly (100M for
very simple 3-Domain model 500M for a slightly more complex model) and
doesn't get released when all the editors are closed. When I run
extract all diagrams on all the models I have similar memory issues.
I'm looking to see if this is know memory problem with Topcased UML
Editors and if there is any solution.
I addition I have found if I simply open and close one of these simple
umldi files 10 times, eclipse's memory usage will go up 100-200 MB
(10-20 each time I open the file).
Also I profiled the a running instance of eclipse and it seems like
the DI resource is being held onto by a ResourceChangeListener even
after the model is closed.
Thoughts or Advice?
Thanks,
- Bart
_________________________________________________
Pathfinder Solutions www.pathfindermda.com
Generate Results. 888-662-PATH
Bart A. Shappee voice:888-662-7284 x116
[email protected]
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