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#219 View Large Image File Error
View a large image file (over 2 mega bytes) will cause an 'out of memory exception'.
User clicks a large xena inmage file. It will open with default NAA Package View.
Then user selects Raw XML View and XML Tree View. Out of memory error occurs. And the system will not display both views, although the image is still in display.
User changes it back to NAA Package View. The image will disappear.
I have tried some image files between 1 to 3 mega bytes. It seems the file size over 2 meg will cause the error.
Please see screen dump attached. Due to the size limit of upload, there is only cmd.exe uploaded. I have more screen dumps in my H drive.
Screen dumps of XenaViewer
out of memory when viewing small tif
Logged In: YES
user_id=1606691
Originator: NO
I just tried to replicate this bug - when I tried to view some large tif files that were normalised, I was greeted with an invalid xml character error - �
I tried viewing a small normalised tif file (26kb) and was greeted with an out of memory error
Stack traces attached
File Added: Outofmemory viewer tif.txt
Invalid xml character
Logged In: YES
user_id=1606691
Originator: NO
Just adding the other file
File Added: invalid xml char.txt
Logged In: YES
user_id=2125694
Originator: NO
1) normalised a 4.9Mb JPEG and it displayed without error.
2) normalised a small TIFF and it was identified as "JPEG" but normalised and displayed correctly.
3) crazed with power, I attempted to normalise an 11.3Mb TIFF.
This was correctly identified, but the normalisation failed with:
Normalisation failed for file:/D:/ssc2006-10b.tif: au.gov.naa.digipres.xena.kernel.XenaException: javax.media.jai.util.ImagingException: All factories fail for the operation "encode"
Ian
This is a very old bug report. Is it still an issue?
Please test to see if this remains an issue.
Tested in Xena Testing Branch (Date: Tue Aug 2 16:48:42 2011 +1000)
Started Xena with no Java heap space declaration.
Successfully normalised a 36 MB file.
Can view default package view, raw XML and XML tree-view.