[FOP-1335] AWT Renderer fails with heap memory error

• Type: Bug
• Status: Closed
• Resolution: Incomplete
• Affects Version/s: 0.93
• Component/s: renderer/awt
• Environment: Operating System: other; Platform: PC
• External issue ID: 41954
• Assignee: fop-dev
• Reporter: Barry Pearce
• Created: 26/Mar/07 16:45
• Updated: 26/Mar/07 16:47
• Resolved: 01/Apr/12 13:49

Description

The attached code fails with the following trace on the AWT Renderer. All the
other pieces of code execute and produce the correct output (PDF etc). However,
the AWT Renderer displays the print preview window, with 'Generating' in the
status bar at the bottom, and then the following exception is reported.

27-Mar-2007 00:43:55 org.apache.fop.render.java2d.Java2DRenderer getPageImage
INFO: Rendering Page 1 (pageWidth 595, pageHeight 842)
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:41)
at java.awt.image.Raster.createPackedRaster(Raster.java:458)
at
java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1015)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:321)
at
org.apache.fop.render.java2d.Java2DRenderer.getBufferedImage(Java2DRenderer.java:376)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:317)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:404)
at
org.apache.fop.render.awt.viewer.ImageProxyPanel.paintComponent(ImageProxyPanel.java:124)
at javax.swing.JComponent.paint(JComponent.java:1022)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JViewport.paint(JViewport.java:747)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5104)
at
javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:285)
at javax.swing.RepaintManager.paint(RepaintManager.java:1132)
at javax.swing.JComponent._paintImmediately(JComponent.java:5052)
at javax.swing.JComponent.paintImmediately(JComponent.java:4862)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:727)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:683)
at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:663)
at
javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:128)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
java.lang.IllegalArgumentException: Printing cancelled by operator
at
org.apache.fop.render.print.PrintRenderer.initializePrinterJob(PrintRenderer.java:91)
at org.apache.fop.render.print.PrintRenderer.<init>(PrintRenderer.java:63)
at
org.apache.fop.render.print.PrintRendererMaker.makeRenderer(PrintRendererMaker.java:37)
at org.apache.fop.render.RendererFactory.createRenderer(RendererFactory.java:186)
at org.apache.fop.area.RenderPagesModel.<init>(RenderPagesModel.java:70)
at org.apache.fop.area.AreaTreeHandler.setupModel(AreaTreeHandler.java:146)
at org.apache.fop.area.AreaTreeHandler.<init>(AreaTreeHandler.java:123)
at
org.apache.fop.render.RendererFactory.createFOEventHandler(RendererFactory.java:236)
at org.apache.fop.fo.FOTreeBuilder.<init>(FOTreeBuilder.java:98)
at org.apache.fop.apps.Fop.createDefaultHandler(Fop.java:147)
at org.apache.fop.apps.Fop.<init>(Fop.java:82)
at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:227)
at TestFOP.FOPIt(TestFOP.java:123)
at TestFOP.main(TestFOP.java:78)
27-Mar-2007 00:44:09 org.apache.fop.render.java2d.Java2DRenderer getPageImage
INFO: Rendering Page 1 (pageWidth 595, pageHeight 842)
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:41)
at java.awt.image.Raster.createPackedRaster(Raster.java:458)
at
java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1015)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:321)
at
org.apache.fop.render.java2d.Java2DRenderer.getBufferedImage(Java2DRenderer.java:376)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:317)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:404)
at
org.apache.fop.render.awt.viewer.ImageProxyPanel.paintComponent(ImageProxyPanel.java:124)
at javax.swing.JComponent.paint(JComponent.java:1022)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5104)
at
javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:285)
at javax.swing.RepaintManager.paint(RepaintManager.java:1132)
at javax.swing.JComponent.paintForceDoubleBuffered(JComponent.java:1058)
at javax.swing.JViewport.blitDoubleBuffered(JViewport.java:1612)
at javax.swing.JViewport.windowBlitPaint(JViewport.java:1573)
at javax.swing.JViewport.setViewPosition(JViewport.java:1118)
at
javax.swing.plaf.basic.BasicScrollPaneUI$Handler.hsbStateChanged(BasicScrollPaneUI.java:1060)
at
javax.swing.plaf.basic.BasicScrollPaneUI$Handler.stateChanged(BasicScrollPaneUI.java:1011)
at
javax.swing.DefaultBoundedRangeModel.fireStateChanged(DefaultBoundedRangeModel.java:348)
at
javax.swing.DefaultBoundedRangeModel.setRangeProperties(DefaultBoundedRangeModel.java:285)
at javax.swing.DefaultBoundedRangeModel.setValue(DefaultBoundedRangeModel.java:151)
at javax.swing.JScrollBar.setValue(JScrollBar.java:446)
at
javax.swing.plaf.basic.BasicScrollBarUI$TrackListener.setValueFrom(BasicScrollBarUI.java:1169)
at
javax.swing.plaf.basic.BasicScrollBarUI$TrackListener.mouseDragged(BasicScrollBarUI.java:1106)
at java.awt.Component.processMouseMotionEvent(Component.java:6086)
at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:3278)
at java.awt.Component.processEvent(Component.java:5807)
at java.awt.Container.processEvent(Container.java:2058)
at java.awt.Component.dispatchEventImpl(Component.java:4410)
at java.awt.Container.dispatchEventImpl(Container.java:2116)
27-Mar-2007 00:44:09 org.apache.fop.render.java2d.Java2DRenderer getPageImage
INFO: Rendering Page 1 (pageWidth 595, pageHeight 842)
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:41)
at java.awt.image.Raster.createPackedRaster(Raster.java:458)
at
java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1015)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:321)
at
org.apache.fop.render.java2d.Java2DRenderer.getBufferedImage(Java2DRenderer.java:376)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:317)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:404)
at
org.apache.fop.render.awt.viewer.ImageProxyPanel.paintComponent(ImageProxyPanel.java:124)
at javax.swing.JComponent.paint(JComponent.java:1022)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JViewport.paint(JViewport.java:747)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5104)
at
javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:285)
at javax.swing.RepaintManager.paint(RepaintManager.java:1132)
at javax.swing.JComponent._paintImmediately(JComponent.java:5052)
at javax.swing.JComponent.paintImmediately(JComponent.java:4862)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:727)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:683)
at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:663)
at
javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:128)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
27-Mar-2007 00:44:10 org.apache.fop.render.java2d.Java2DRenderer getPageImage
INFO: Rendering Page 1 (pageWidth 595, pageHeight 842)
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:41)
at java.awt.image.Raster.createPackedRaster(Raster.java:458)
at
java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1015)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:321)
at
org.apache.fop.render.java2d.Java2DRenderer.getBufferedImage(Java2DRenderer.java:376)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:317)
at
org.apache.fop.render.java2d.Java2DRenderer.getPageImage(Java2DRenderer.java:404)
at
org.apache.fop.render.awt.viewer.ImageProxyPanel.paintComponent(ImageProxyPanel.java:124)
at javax.swing.JComponent.paint(JComponent.java:1022)
at javax.swing.JComponent.paintChildren(JComponent.java:859)
at javax.swing.JComponent.paint(JComponent.java:1031)
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5104)
at
javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:285)
at javax.swing.RepaintManager.paint(RepaintManager.java:1132)
at javax.swing.JComponent.paintForceDoubleBuffered(JComponent.java:1058)
at javax.swing.JViewport.blitDoubleBuffered(JViewport.java:1612)
at javax.swing.JViewport.windowBlitPaint(JViewport.java:1573)
at javax.swing.JViewport.setViewPosition(JViewport.java:1118)
at
javax.swing.plaf.basic.BasicScrollPaneUI$Handler.hsbStateChanged(BasicScrollPaneUI.java:1060)
at
javax.swing.plaf.basic.BasicScrollPaneUI$Handler.stateChanged(BasicScrollPaneUI.java:1011)
at
javax.swing.DefaultBoundedRangeModel.fireStateChanged(DefaultBoundedRangeModel.java:348)
at
javax.swing.DefaultBoundedRangeModel.setRangeProperties(DefaultBoundedRangeModel.java:285)
at javax.swing.DefaultBoundedRangeModel.setValue(DefaultBoundedRangeModel.java:151)
at javax.swing.JScrollBar.setValue(JScrollBar.java:446)
at
javax.swing.plaf.basic.BasicScrollBarUI$TrackListener.setValueFrom(BasicScrollBarUI.java:1169)
at
javax.swing.plaf.basic.BasicScrollBarUI$TrackListener.mouseDragged(BasicScrollBarUI.java:1106)
at java.awt.Component.processMouseMotionEvent(Component.java:6086)
at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:3278)
at java.awt.Component.processEvent(Component.java:5807)
at java.awt.Container.processEvent(Container.java:2058)
at java.awt.Component.dispatchEventImpl(Component.java:4410)
at java.awt.Container.dispatchEventImpl(Container.java:2116)
27-Mar-2007 00:44:10 org.apache.fop.render.java2d.Java2DRenderer getPageImage
INFO: Rendering Page 1 (pageWidth 595, pageHeight 842)
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space

(This is under Java 1.6)