I had something similar reported for JFreeChart running on JavaFX - see this thread:
http://www.jfree.org/forum/viewtopic.php?f=3&t=117577 In the end it seems to have been caused by UI calls coming from another thread, so you should check if your code is doing this. Best regards, David Gilbert http://www.jfree.org/ > On 2 Nov 2016, at 00:56, Michael Ennen <mike.en...@gmail.com> wrote: > > I have implemented a "candle stick chart" using the JavaFX canvas API. I > have transitioned from using the charts API because after experimenting > heavily with the chart API I came to the conclusion that for a > (auto)-zooming, scrolling, and dynamically updated chart with various > graphical indicators with *precise* control the canvas API better fit my > needs. My implementation relies on the following canvas API methods: > > beginPath, clip, clearRect, closePath, fill, lineTo, moveTo, restore, rect, > save, setFont, setFill, setStroke, setLineWidth, stroke, strokeRect, and > strokeText. > > Sometimes I run into the following exception when the chart is being > rendered, but a second attempt at rendering (which is triggered by, for > example, scrolling or zooming the chart) always makes it work again. This > exception is seen only rarely and I have not been able to come up with a > simplified test case that exhibits the error in a deterministic fashion, > unfortunately. > > I realize that the likelihood of being able to fix the error with only the > stack trace is slim, but I thought I may as well give a report of it just > in case (and was encouraged by the fact that the entire code-path starts > and stays inside the JavaFX code base (i.e. none of my code is actually > present in the stack trace). > > Here is the full stack trace: > > java.nio.BufferOverflowException > at > com.sun.javafx.sg.prism.GrowableDataBuffer.ensureReadCapacity(GrowableDataBuffer.java:317) > at > com.sun.javafx.sg.prism.GrowableDataBuffer.getInt(GrowableDataBuffer.java:527) > at > com.sun.javafx.sg.prism.GrowableDataBuffer.getFloat(GrowableDataBuffer.java:563) > at com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:957) > at com.sun.javafx.sg.prism.NGCanvas.renderContent(NGCanvas.java:606) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at > com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:477) > at > com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:323) > at > com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) > at java.lang.Thread.run(Thread.java:745) > java.lang.InternalError: Unrecognized PGCanvas token: 67 > at com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1157) > at com.sun.javafx.sg.prism.NGCanvas.renderContent(NGCanvas.java:606) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at > com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:477) > at > com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:323) > at > com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) > at java.lang.Thread.run(Thread.java:745) > java.lang.InternalError: Unrecognized PGCanvas token: 107 > at com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1157) > at > com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:626) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:332) > at > com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) > at java.lang.Thread.run(Thread.java:745) > java.lang.ClassCastException: com.sun.prism.paint.Color cannot be cast to > com.sun.javafx.font.PGFont > at com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1000) > at > com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:626) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:332) > at > com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) > at java.lang.Thread.run(Thread.java:745) > java.lang.ClassCastException: com.sun.javafx.font.PrismFont cannot be cast > to java.lang.String > at > com.sun.javafx.sg.prism.NGCanvas.handleRenderOp(NGCanvas.java:1361) > at com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1097) > at > com.sun.javafx.sg.prism.NGCanvas.renderForcedContent(NGCanvas.java:626) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.sg.prism.NGGroup.renderForcedContent(NGGroup.java:198) > at > com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:332) > at > com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) > at java.lang.Thread.run(Thread.java:745) > java.lang.ClassCastException: com.sun.prism.paint.Color cannot be cast to > java.lang.String > at > com.sun.javafx.sg.prism.NGCanvas.handleRenderOp(NGCanvas.java:1361) > at com.sun.javafx.sg.prism.NGCanvas.renderStream(NGCanvas.java:1097) > at com.sun.javafx.sg.prism.NGCanvas.renderContent(NGCanvas.java:606) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2294) > at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:2188) > at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:2214) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2047) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235) > at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:576) > at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053) > at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945) > at > com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:477) > at > com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:330) > at > com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) > at java.lang.Thread.run(Thread.java:745) > > Thanks very much, and sorry for not being able to provide a replicable test > case. > > -- > Michael Ennen
