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  1. JDK
  2. JDK-8147542

Linux: ClassCastException when repainting after display resolution change

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Details

    • Bug
    • Resolution: Fixed
    • P3
    • 9
    • 9
    • client-libs
    • b131

    Backports

      Description

        OS: Ubuntu 14.04 Linux, Unity / GNOME + HiDPI display (but the issue is also reproducible on non-HiDPI display), JDK9 b101

        Please run test code from JDK-8147016
        1. 1x image is displayed. is it what expected (see JDK-8147557)?
        2. try to switch display resolution. No image is displayed after repaint, ClassCastException is reported:

        Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData
        at sun.java2d.xr.XRPMBlitLoops.cacheToTmpSurface(XRPMBlitLoops.java:145)
        at sun.java2d.xr.XrSwToPMBlit.Blit(XRPMBlitLoops.java:354)
        at sun.java2d.SurfaceDataProxy.updateSurfaceData(SurfaceDataProxy.java:498)
        at sun.java2d.SurfaceDataProxy.replaceData(SurfaceDataProxy.java:455)
        at sun.java2d.SurfaceData.getSourceSurfaceData(SurfaceData.java:233)
        at sun.java2d.pipe.DrawImage.renderImageScale(DrawImage.java:629)
        at sun.java2d.pipe.DrawImage.scaleImage(DrawImage.java:724)
        at sun.java2d.pipe.DrawImage.scaleImage(DrawImage.java:1069)
        at sun.java2d.pipe.ValidatePipe.scaleImage(ValidatePipe.java:219)
        at sun.java2d.SunGraphics2D.scaleImage(SunGraphics2D.java:3180)
        at sun.java2d.SunGraphics2D.drawHiDPIImage(SunGraphics2D.java:3166)
        at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:3399)
        at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:3383)
        at MultiRes.paint(MultiRes.java:50)
                ...

        (please find the logs attached)

        Attachments

          1. GNOME.log
            6 kB
          2. Unity.log
            11 kB

          Issue Links

            backport of

            Bug - A problem which impairs or prevents the functions of the product. JDK-8133723 sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8170986 Linux: ClassCastException when repainting after display resolution change

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8196271 Linux: ClassCastException when repainting after display resolution change

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8201092 Linux: ClassCastException when repainting after display resolution change

            • P3 - Major loss of function.
            • Resolved
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8160328 ClassCastException: sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData after xrandr change output

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8204239 ClassCastException, invalid cast in JTree

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8164540 Test java/awt/FullScreen/DisplayChangeVITest/DisplayChangeVITest.java fails

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8185960 ClassCastException (BufImgSurfaceData cannot be cast to XRSurfaceData) on resolution change

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8188303 Class cast exception in 2D code: sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8081375 sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8170973 Linux: ClassCastException in XRPMBlitLoops.cacheToTmpSurface when repainting after display resolution change

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8147016 [hidpi] invalid repaint for multiresolution image when switching display resolution (Windows)

            • P3 - Major loss of function.
            • Closed

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                avu Alexey Ushakov
                avstepan Alexander Stepanov
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                Dates

                  Created:
                  Updated:
                  Resolved: