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Permlink Replies: 3 - Pages: 1 - Last Post: 19-Jun-2015 04:21 Last Post By: ctwist
Stophe

Posts: 1
Registered: 24-May-2008
Error (Nullpointer) sometimes when generating albums
Posted: 04-Apr-2010 00:29
 
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Hi,

I get this problem sometimes when generating albums. It seems to happen more frequently with larger albums (more images). I do not know how to check if it only is a skin-issue or not.


An unexpected error occured. Please see detailed description below:

java.lang.NullPointerException
at java.util.Hashtable.put(Unknown Source)
at BPPFilterProperties.applyDynamicAttributes(BPPFilterProperties.java:125)
at BPPFilterGroup.prepareFilter(BPPFilterGroup.java:83)
at BPPFilterGroup.filter(BPPFilterGroup.java:133)
at BPPFrameHandler.filter(BPPFrameHandler.java:318)
at se.datadosen.jalbum.AlbumBean.processFilters(AlbumBean.java:2843)
at se.datadosen.jalbum.AlbumBean$StandardImageProcessor.processImages(AlbumBean.java:4457)
at se.datadosen.jalbum.AlbumBean$ImageProcessingThread.run(AlbumBean.java:3654)

Platform: Windows.
JAlbum version: 8.7.2
Skin: BluPlusPlus

davidekholm

Posts: 21,445
Registered: 18-Oct-2002
Re: Error (Nullpointer) sometimes when generating albums
Posted: 04-Apr-2010 19:28   in response to: Stophe in response to: Stophe
 
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Moved to the BluPlusPlus section as this is a BluPlusPlus specific problem.
obelix

Posts: 16
Registered: 23-Feb-2006
Re: Error (Nullpointer) sometimes when generating albums
Posted: 03-May-2010 04:58   in response to: Stophe in response to: Stophe
 
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Are you running this on a multiple core machine?

If yes, try to bring down the number of threads to 1 under Preferences - General.
ctwist

Posts: 1,411
Registered: 27-Sep-2003
Re: Error (Nullpointer) sometimes when generating albums
Posted: 19-Jun-2015 04:21   in response to: Stophe in response to: Stophe
 
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This is probably fixed in version 4.5. I fixed two resource leaks, which could have caused generation problems for large albums. Let me know if the error happens again.
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