viewpdf macro causes OOM when used to view large pdf documents

2009-07-06 23:24:52,408 ERROR [pool-2-thread-1] [com.benryan.conversion.SlideConversionThread] run problem while converting confluence.pdf
 -- url: /plugins/servlet/pptslide | userName: dcheney
java.lang.OutOfMemoryError: GC overhead limit exceeded
	at java.awt.image.SinglePixelPackedSampleModel.getPixels(SinglePixelPackedSampleModel.java:468)
	at java.awt.image.Raster.getPixels(Raster.java:1583)
	at java.awt.image.WritableRaster.setRect(WritableRaster.java:449)
	at sun.awt.image.SunWritableRaster.setRect(SunWritableRaster.java:156)
	at sun.awt.image.ByteInterleavedRaster.setRect(ByteInterleavedRaster.java:1134)
	at java.awt.image.WritableRaster.setRect(WritableRaster.java:388)
	at sun.awt.image.SunWritableRaster.setRect(SunWritableRaster.java:151)
	at com.sun.imageio.plugins.jpeg.JPEGImageWriter.grabPixels(JPEGImageWriter.java:1653)
	at com.sun.imageio.plugins.jpeg.JPEGImageWriter.writeImage(Native Method)
	at com.sun.imageio.plugins.jpeg.JPEGImageWriter.write(JPEGImageWriter.java:996)
	at javax.imageio.ImageWriter.write(ImageWriter.java:598)
	at javax.imageio.ImageIO.write(ImageIO.java:1479)
	at javax.imageio.ImageIO.write(ImageIO.java:1565)
	at com.benryan.conversion.SlideConversionThread.convertFile(SlideConversionThread.java:119)
	at com.benryan.conversion.SlideConversionThread.run(SlideConversionThread.java:139)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:619)