Hi All


I was running  filter-media command to preview thumbnails on our
repository but I got the following error message:



Exception: Java heap space

java.lang.OutOfMemoryError: Java heap space

        at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:58)

        at
java.awt.image.ComponentSampleModel.createDataBuffer(ComponentSampleMode
l.java:397)

        at java.awt.image.Raster.createWritableRaster(Raster.java:938)

        at
javax.imageio.ImageTypeSpecifier.createBufferedImage(ImageTypeSpecifier.
java:1056)

        at
javax.imageio.ImageReader.getDestination(ImageReader.java:2879)

        at
com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReade
r.java:980)

        at
com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:9
48)

        at javax.imageio.ImageIO.read(ImageIO.java:1422)

        at javax.imageio.ImageIO.read(ImageIO.java:1326)

        at
org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.ja
va:67)

        at
org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilt
erManager.java:737)

        at
org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilte
rManager.java:561)

        at
org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterMana
ger.java:511)

        at
org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilt
erManager.java:479)

        at
org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(Media
FilterManager.java:414)

        at
org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.ja
va:333)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)

        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:597)

        at
org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:183)



please suggest any idea to this problem on my test server anything works
well.





Regards,

Lewatle


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