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From "Sandro Martini (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIVOT-815) Printing crashes with Out Of Memory exception
Date Thu, 10 Nov 2011 17:18:51 GMT

    [ https://issues.apache.org/jira/browse/PIVOT-815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147836#comment-13147836
] 

Sandro Martini commented on PIVOT-815:
--------------------------------------

Yes, I think that could be something changed in latest updates in Java ...

At Office (where all works) I have Windows XP SP ... at 32 bit with the following JDK/JRE:
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) Client VM (build 20.1-b02, mixed mode, sharing)
I'm sorry but here I'm not able to test with different versions of Java ... 

I'll try asap at home on different PC (and different versions od OS and Java).

                
> Printing crashes with Out Of Memory exception
> ---------------------------------------------
>
>                 Key: PIVOT-815
>                 URL: https://issues.apache.org/jira/browse/PIVOT-815
>             Project: Pivot
>          Issue Type: Bug
>          Components: wtk, wtk-terra
>    Affects Versions: 2.0
>         Environment: Windows 7 x64, Java 1.6.0_29
>            Reporter: Drazen Dotlic
>            Assignee: Sandro Martini
>              Labels: crash, outofmemory, printing
>             Fix For: 2.0.1
>
>         Attachments: ApplicationContext.java, PrintUtilities.java, pivot_511 - Applet.launch
>
>
> Printing using Java's Printable interface... We have a single Pivot Window (it's an applet)
and the layout isn't really complicated. Implementing print method of the Printable interface
in our case boils down to drawing into the provided Graphics.
> This has worked perfectly until recently (not sure which version broke things, but we're
talking last few weeks). Now when we print we get an "Out of Memory" exception. Call stack
does not show any obvious anomalies like infinite loops and such, here it is:
> java.lang.OutOfMemoryError: Java heap space
> 	at java.awt.image.DataBufferInt.<init>(Unknown Source)
> 	at java.awt.image.Raster.createPackedRaster(Unknown Source)
> 	at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknown Source)
> 	at java.awt.image.BufferedImage.<init>(Unknown Source)
> 	at sun.java2d.loops.GraphicsPrimitive.convertFrom(Unknown Source)
> 	at sun.java2d.loops.GraphicsPrimitive.convertFrom(Unknown Source)
> 	at sun.java2d.loops.MaskBlit$General.MaskBlit(Unknown Source)
> 	at sun.java2d.loops.Blit$GeneralMaskBlit.Blit(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.blitSurfaceData(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.renderImageCopy(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.copyImage(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.copyImage(Unknown Source)
> 	at sun.java2d.pipe.ValidatePipe.copyImage(Unknown Source)
> 	at sun.java2d.SunGraphics2D.drawImage(Unknown Source)
> 	at sun.java2d.SunGraphics2D.drawImage(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.makeBufferedImage(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.renderImageXform(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.transformImage(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.scaleImage(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.copyImage(Unknown Source)
> 	at sun.java2d.pipe.DrawImage.copyImage(Unknown Source)
> 	at sun.java2d.pipe.ValidatePipe.copyImage(Unknown Source)
> 	at sun.java2d.SunGraphics2D.copyImage(Unknown Source)
> 	at sun.java2d.SunGraphics2D.drawImage(Unknown Source)
> 	at sun.java2d.SunGraphics2D.drawImage(Unknown Source)
> 	at sun.print.PeekGraphics.drawImage(Unknown Source)
> 	at org.apache.pivot.wtk.ApplicationContext$DisplayHost.paintVolatileBuffered(ApplicationContext.java:541)
> 	at org.apache.pivot.wtk.ApplicationContext$DisplayHost.paint(ApplicationContext.java:436)
> 	at com.barchart.realtime.core.service.PrintService.paint(PrintService.java:60)
> 	at com.barchart.realtime.core.service.PrintService.print(PrintService.java:84)
> 	at sun.print.RasterPrinterJob.printPage(Unknown Source)
> 	at sun.print.RasterPrinterJob.print(Unknown Source)
> If you need more info, do not hesitate to ask. I would have provided a test case, but
it's not easy to extract code from a commercial product. Besides, I suspect this is some kind
of obvious accidental mistake which should be easy to repeat with a very simple test case.pr

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