[itimpi]

I tried the latest version against my library which has about 8000 books in it and got the following

11:06:53,521 INFO  [Catalog] Generating tags catalog
Exception in thread "Image Fetcher 0" java.lang.OutOfMemoryError: Java heap spac
e
        at java.awt.image.DataBufferInt.<init>(Unknown Source)
        at java.awt.image.Raster.createPackedRaster(Unknown Source)
        at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknow
n Source)
        at sun.awt.image.ImageRepresentation.createBufferedImage(Unknown Source)

        at sun.awt.image.ImageRepresentation.setPixels(Unknown Source)
        at sun.awt.image.ImageDecoder.setPixels(Unknown Source)
        at sun.awt.image.JPEGImageDecoder.sendPixels(Unknown Source)
        at sun.awt.image.JPEGImageDecoder.readImage(Native Method)
        at sun.awt.image.JPEGImageDecoder.produceImage(Unknown Source)
        at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
        at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
        at sun.awt.image.ImageFetcher.run(Unknown Source)
Exception in thread "Image Fetcher 0" java.lang.OutOfMemoryError: Java heap spac
e
        at java.awt.image.DataBufferInt.<init>(Unknown Source)
        at java.awt.image.Raster.createPackedRaster(Unknown Source)
        at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknow
n Source)
        at sun.awt.image.ImageRepresentation.createBufferedImage(Unknown Source)

        at sun.awt.image.ImageRepresentation.setPixels(Unknown Source)
        at sun.awt.image.ImageDecoder.setPixels(Unknown Source)
        at sun.awt.image.JPEGImageDecoder.sendPixels(Unknown Source)
        at sun.awt.image.JPEGImageDecoder.readImage(Native Method)
        at sun.awt.image.JPEGImageDecoder.produceImage(Unknown Source)
        at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
        at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
        at sun.awt.image.ImageFetcher.run(Unknown Source)

Any idea why this should be happening? Do you think there might be a problem managing large libraries with the current version of this tool? I was not sure what size libraries you had tested against? If you have no idea of the cause then I can try debugging it myself but thought I would ask first before going to that effort. Looking in Task Manager Java seemed to only be using about 85MB of RAM so there should be plenty more available.

Note that as well as being 8000 books, there will normally be about 4 formats for each books plus the cover so there are lot of files and folders in the library (total size on disk is ~12GB).

The system I was running on was using Window 7 Pro and has 2GB RAM.