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This issue was reported manually by thurka. It already has 1 duplicates Build: NetBeans IDE 8.0 (Build 201403101706) VM: Java HotSpot(TM) Client VM, 25.0-b70, Java(TM) SE Runtime Environment, 1.8.0-b132 OS: Windows 7 User Comments: GUEST: Project design is not loading Stacktrace: java.lang.OutOfMemoryError: Java heap space at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75) at java.awt.image.Raster.createPackedRaster(Raster.java:467) at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032) at java.awt.image.BufferedImage.<init>(BufferedImage.java:340) at com.sun.java.swing.plaf.windows.XPStyle$SkinPainter.createImage(XPStyle.java:673) at sun.swing.CachedPainter.paint0(CachedPainter.java:139)
Created attachment 152214 [details] stacktrace
Large image created by form editor. See "AWT-EventQueue-0" stack trace and java.awt.image.DataBufferInt#241
I don't see a large image by GUI builder here. Seems like painting a border of a tabbed pane run out of memory. The form was likely extremely large. It might be similar to bug 243937, though I was not able to reproduce it. There's not much we can do here, since 8.1 the OOME from painting get caught at least.