我使用Ubuntu 16.04，这是$ java -version的结果：
openjdk version "9-internal"
OpenJDK Runtime Environment (build 9-internal+0-2016-04-14-195246.buildd.src)
OpenJDK 64-Bit Server VM (build 9-internal+0-2016-04-14-195246.buildd.src, mixed mode)
我有一个简单的代码，可以在Eclipse中成功运行它：
public static void main(String[] args) throws IOException {
JFrame frame = new JFrame("Merge Operation");
frame.setSize(390, 300);
frame.setLocation(100, 150);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JFrame.setDefaultLookAndFeelDecorated(true);
JButton startButton = new JButton("Star");
startButton.setBounds(50, 50, 50, 50);
frame.add(startButton);
frame.setLayout(null);
frame.setVisible(true);
}
我还从中创建了一个可执行文件.jar。但是，当我在终端中运行它时，JRE会检测到fatal error。尽管我在评论frame.add(startButton);时可以成功运行.jar文件。
什么原因导致该错误？我该如何解决？
这是错误日志的一部分：
--------------- SUMMA R Y ------------
命令行：test_swing.jar
主机：Intel（R）CoreTM i7-5820K CPU @ 3.30GHz，12核，7G，Ubuntu 16.04.6 LTS时间：2019年4月20日星期六15:20:58 +0430经过时间：0秒（0d 0h 0m 0s）
----------------- T H R E A D ---------------
当前线程（0x00007f872040f000）：JavaThread“ AWT-EventQueue-0” [_thread_in_native，id = 9831， 堆栈（0x00007f865f3c7000,0x00007f865f4c8000）]
堆栈：[0x00007f865f3c7000,0x00007f865f4c8000]， sp = 0x00007f865f4c15b0，可用空间= 1001k本机帧：（J =已编译 Java代码，j =解释后的代码，Vv = VM代码，C =本机代码）C [libjava.so + 0x1d009] JNU_GetEnv + 0x19 C [libfontmanager.so + 0x33f8e] C [libfreetype.so.6 + 0x14d2b] FT_Stream_Seek + 0x1b
Java框架：（J =编译的Java代码，j =解释的，Vv = VM代码）j sun.font.FreetypeFontScaler.initNativeScaler（Lsun / font / Font2D; IIZI）J + 0 java.desktop@9-internal j sun.font.FreetypeFontScaler。（Lsun / font / Font2D; IZI）V + 26 java.desktop@9-internal v〜StubRoutines :: call_stub j sun.reflect.NativeConstructorAccessorImpl.newInstance0（Ljava / lang / reflect / Constructor; [Ljava / lang / Object;）Ljava / lang / Object; +0 java.base@9-internal j sun.reflect.NativeConstructorAccessorImpl.newInstance（[Ljava / lang / Object;）Ljava / lang / Object; +85 java.base@9-internal j sun.reflect.DelegatingConstructorAccessorImpl.newInstance（[Ljava / lang / Object;）Ljava / lang / Object; +5 java.base@9-internal j java.lang.reflect.Constructor.newInstance（[Ljava / lang / Object;）Ljava / lang / Object; +65 java.base@9-internal j sun.font.FontScaler.getScaler（Lsun / font / Font2D; IZI）Lsun / font / FontScaler; +39 java.desktop@9-internal j sun.font.TrueTypeFont.getScaler（）Lsun / font / FontScaler; +21 java.desktop@9-internal j sun.font.FileFontStrike。（Lsun / font / FileFont; Lsun / font / FontStrikeDesc;）V + 204 java.desktop@9-internal j sun.font.FileFont.createStrike（Lsun / font / FontStrikeDesc;）Lsun / font / FontStrike; +18 java.desktop@9-internal j sun.font.Font2D.getStrike（Lsun / font / FontStrikeDesc; Z）Lsun / font / FontStrike; +92 java.desktop@9-internal j sun.font.Font2D.getStrike（Lsun / font / FontStrikeDesc;）Lsun / font / FontStrike; +3 java.desktop@9-internal j sun.font.CompositeStrike.getStrikeForSlot（I）Lsun / font / PhysicalStrike; +23 java.desktop@9-internal j sun.font.CompositeStrike.getFontMetrics（）Lsun / font / StrikeMetrics; +31 java.desktop@9-internal j sun.font.FontDesignMetrics.initMatrixAndMetrics（）V + 28 java.desktop@9-internal j sun.font.FontDesignMetrics。（Ljava / awt / Font; Ljava / awt / font / FontRenderContext;）V + 62 java.desktop@9-internal j sun.font.FontDesignMetrics.getMetrics（Ljava / awt / Font; Ljava / awt / font / FontRenderContext;）Lsun / font / FontDesignMetrics; +128 java.desktop@9-internal j sun.swing.SwingUtilities2.getFontMetrics（Ljavax / swing / JComponent; Ljava / awt / Font;）Ljava / awt / FontMetrics; +15 java.desktop@9-internal j javax.swing.JComponent.getFontMetrics（Ljava / awt / Font;）Ljava / awt / FontMetrics; +2 java.desktop@9-internal j sun.swing.SwingUtilities2.getFontMetrics（Ljavax / swing / JComponent; Ljava / awt / Graphics; Ljava / awt / Font;）Ljava / awt / FontMetrics; +6 java.desktop@9-internal j sun.swing.SwingUtilities2.getFontMetrics（Ljavax / swing / JComponent; Ljava / awt / Graphics;）Ljava / awt / FontMetrics; +6 java.desktop@9-internal j javax.swing.plaf.basic.BasicButtonUI.paint（Ljava / awt / Graphics; Ljavax / swing / JComponent;）V + 15 java.desktop@9-internal j javax.swing.plaf.metal.MetalButtonUI.update（Ljava / awt / Graphics; Ljavax / swing / JComponent;）V + 86 java.desktop@9-internal j javax.swing.JComponent.paintComponent（Ljava / awt / Graphics;）V + 26 java.desktop@9-internal j javax.swing.JComponent.paint（Ljava / awt / Graphics;）V + 286 java.desktop@9-internal j javax.swing.JComponent.paintChildren（Ljava / awt / Graphics;）V + 501 java.desktop@9-internal j javax.swing.JComponent.paint（Ljava / awt / Graphics;）V + 318 java.desktop@9-internal j javax.swing.JComponent.paintChildren（Ljava / awt / Graphics;）V + 501 java.desktop@9-internal j javax.swing.JComponent.paint（Ljava / awt / Graphics;）V + 318 java.desktop@9-internal j javax.swing.JLayeredPane.paint（Ljava / awt / Graphics;）V + 73 java.desktop@9-internal j javax.swing.JComponent.paintChildren（Ljava / awt / Graphics;）V + 501 java.desktop@9-internal j javax.swing.JComponent.paintToOffscreen（Ljava / awt / Graphics; IIIIII）V + 72 java.desktop@9-internal j javax.swing.BufferStrategyPaintManager.paint（Ljavax / swing / JComponent; Ljavax / swing / JComponent; Ljava / awt / Graphics; IIII）Z + 164 java.desktop@9-internal j javax.swing.RepaintManager.paint（Ljavax / swing / JComponent; Ljavax / swing / JComponent; Ljava / awt / Graphics; IIII）V + 51 java.desktop@9-internal j javax.swing.JComponent.paint（Ljava / awt / Graphics;）V + 221 java.desktop@9-internal j java.awt.GraphicsCallback $ PaintCallback.run（Ljava / awt / Component; Ljava / awt / Graphics;）V + 2 java.desktop@9-internal j sun.awt.SunGraphicsCallback.runOneComponent（Ljava / awt / Component; Ljava / awt / Rectangle; Ljava / awt / Graphics; Ljava / awt / Shape; I）V + 155 java.desktop@9-internal j sun.awt.SunGraphicsCallback.runComponents（[Ljava / awt / Component; Ljava / awt / Graphics; I）V + 157 java.desktop@9-internal j java.awt.Container.paint（Ljava / awt / Graphics;）V + 58 java.desktop@9-internal j java.awt.Window.paint（Ljava / awt / Graphics;）V + 68 java.desktop@9-internal j javax.swing.RepaintManager $ 4.run（）Ljava / lang / Void; +142 java.desktop@9-internal j javax.swing.RepaintManager $ 4.run（）Ljava / lang / Object; +1 java.desktop@9-internal v〜StubRoutines :: call_stub j java.security.AccessController.doPrivileged（Ljava / security / PrivilegedAction; Ljava / security / AccessControlContext;）Ljava / lang / Object; +0 java.base@9-internal j java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege（Ljava / security / PrivilegedAction; Ljava / security / AccessControlContext; Ljava / security / AccessControlContext;）Ljava / lang / Object; +18 java.base@9-internal j javax.swing.RepaintManager.paintDirtyRegions（Ljava / util / Map;）V + 154 java.desktop@9-internal j javax.swing.RepaintManager.paintDirtyRegions（）V + 46 java.desktop@9-internal j javax.swing.RepaintManager.prePaintDirtyRegions（）V + 73 java.desktop@9-internal j javax.swing.RepaintManager.access $ 1200（Ljavax / swing / RepaintManager;）V + 1 java.desktop@9-internal j javax.swing.RepaintManager $ ProcessingRunnable.run（）V + 37 java.desktop@9-internal j java.awt.event.InvocationEvent.dispatch（）V + 47 java.desktop@9-internal Ĵ java.awt.EventQueue.dispatchEventImpl（Ljava / awt / AWTEvent; Ljava / lang / Object;）V + 21 java.desktop@9-internal j java.awt.EventQueue.access $ 500（Ljava / awt / EventQueue; Ljava / awt / AWTEvent; Ljava / lang / Object;）V + 3 java.desktop@9-internal j java.awt.EventQueue $ 3.run（）Ljava / lang / Void; +32 java.desktop@9-internal j java.awt.EventQueue $ 3.run（）Ljava / lang / Object; +1 java.desktop@9-internal v〜StubRoutines :: call_stub j java.security.AccessController.doPrivileged（Ljava / security / PrivilegedAction; Ljava / security / AccessControlContext;）Ljava / lang / Object; +0 java.base@9-internal j java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege（Ljava / security / PrivilegedAction; Ljava / security / AccessControlContext; Ljava / security / AccessControlContext;）Ljava / lang / Object; +18 java.base@9-internal j java.awt.EventQueue.dispatchEvent（Ljava / awt / AWTEvent;）V + 46 java.desktop@9-internal j java.awt.EventDispatchThread.pumpOneEventForFilters（I）V + 183 java.desktop@9-internal j java.awt.EventDispatchThread.pumpEventsForFilter（ILjava / awt / Conditional; Ljava / awt / EventFilter;）V + 35 java.desktop@9-internal j java.awt.EventDispatchThread.pumpEventsForHierarchy（ILjava / awt / Conditional; Ljava / awt / Component;）V + 11 java.desktop@9-internal j java.awt.EventDispatchThread.pumpEvents（ILjava / awt / Conditional;）V + 4 java.desktop@9-internal j java.awt.EventDispatchThread.pumpEvents（Ljava / awt / Conditional;）V + 3 java.desktop@9-internal j java.awt.EventDispatchThread.run（）V + 9 java.desktop@9-internal v〜StubRoutines :: call_stub
siginfo：si_signo：11（SIGSEGV），si_code：1（SEGV_MAPERR），si_addr： 0x0000000000000000
注册到内存的映射：
RAX = 0x0000000000000000是一个未知值RBX = 0x0000000000000000是 未知值RCX = 0x0000000000000000是未知值 RDX = 0x0000000000010002是一个未知值RSP = 0x00007f865f4c15b0是 指向堆栈的线程：0x00007f872040f000 RBP = 0x00007f865f4c15c0指向线程的堆栈： 0x00007f872040f000 RSI = 0x0000000000010002是未知值 RDI = 0x0000000000000000是一个未知值R8 = 0x0000000000000000是 未知值R9 = 0x0000000000000000是未知值 R10 = 0x00000000000001db是未知值R11 = 0x00007f871fdefff0： JNU_GetEnv + 0x0000000000000000在 /usr/lib/jvm/java-9-openjdk-amd64/lib/amd64/libjava.so位于 0x00007f871fdd3000 R12 = 0x00007f8648031620是未知值 R13 = 0x0000000000000000是一个未知值R14 = 0x0000000000000000是 未知值R15 = 0x00007f8648031680是未知值
寄存器：RAX = 0x0000000000000000，RBX = 0x0000000000000000， RCX = 0x0000000000000000，RDX = 0x0000000000010002 RSP = 0x00007f865f4c15b0， RBP = 0x00007f865f4c15c0，RSI = 0x0000000000010002，RDI = 0x0000000000000000 R8 = 0x0000000000000000，R9 = 0x0000000000000000， R10 = 0x00000000000001db，R11 = 0x00007f871fdefff0 R12 = 0x00007f8648031620， R13 = 0x0000000000000000，R14 = 0x0000000000000000，R15 = 0x00007f8648031680 RIP = 0x00007f871fdf0009，EFLAGS = 0x0000000000010246， CSGSFS = 0x002b000000000033，ERR = 0x0000000000000004
TRAPNO = 0x000000000000000e堆栈顶部：（sp = 0x00007f865f4c15b0）0x00007f865f4c15b0：
0000000000000000 9ba8cd26fca30900 0x00007f865f4c15c0：
00007f865f4c1600 00007f8670326f8e 0x00007f865f4c15d0：
00007f8648021430 00007f8648031620 0x00007f865f4c15e0：
0000000000000000 0000000000000000 0x00007f865f4c15f0：
00007f8648031620 00007f8648031680 0x00007f865f4c1600：
0000000000000000 00007f867005dd2b 0x00007f865f4c1610：
0000000000000000 00007f86702efd80 0x00007f865f4c1620：
0000000000000000 00007f86700718e0 0x00007f865f4c1630：
0000000000000002 0000003200000008 0x00007f865f4c1640：
0000000000000000 0000000000000000 0x00007f865f4c1650：
0000006e0000005b 0000000000000000 0x00007f865f4c1660：
0000000000000000 0000007c00000077 0x00007f865f4c1670：
0000000000000000 0000000000000000 0x00007f865f4c1680：
0000000000000000 0000000000000000 0x00007f865f4c1690：
0000000000000000 00007f8648000020 0x00007f865f4c16a0：
0000000000000070 00007f865f4c1754 0x00007f865f4c16b0：
00007f8648021430 00007f8648031680 0x00007f865f4c16c0：
00007f865f4c1754 00007f8726554184 0x00007f865f4c16d0：
0000000000000000 00007f865f4c1704 0x00007f865f4c16e0：
00007f86702ec9e0 9ba8cd26fca30900 0x00007f865f4c16f0：
0000000000000070 00007f86480210b0 0x00007f865f4c1700：
00007f86702ec9e0 00007f865f4c1818 0x00007f865f4c1710：
00007f8648021430 00007f8648031680 0x00007f865f4c1720：
00007f8648031bb0 00007f86700604c2 0x00007f865f4c1730：
0000000100000000 00007f865f4c1820 0x00007f865f4c1740：
0000000000000000 0000000000000000 0x00007f865f4c1750：
000000005f4c1818 9ba8cd26fca30900 0x00007f865f4c1760：
00007f86480210b0 00007f865f4c1820 0x00007f865f4c1770：
0000000000000000 00007f8648021358 0x00007f865f4c1780：
00007f865f4c1a20 00007f86480212b8 0x00007f865f4c1790：
00007f8648021430 00007f8670062581 0x00007f865f4c17a0：
00007f865f4c1820 00007f8670062376指令：（pc = 0x00007f871fdf0009）0x00007f871fdeffe9：ff eb ea 0f 1f 40 00 55 89 f2 48 89 e5 48 83 ec 0x00007f871fdefff9：10 64 48 8b 04 25 28 00 00 00 48 89 45 f8 31 c0 0x00007f871fdf0009：48 8b 07 48 8d 75 f0 ff 50 30 48 8b 4d f8 64 48 0x00007f871fdf0019：33 0c 25 28 00 00 00 48 8b 45 f0 75 02 c9 c3 e8