向高手求救,模拟器自动关闭问题
//canvas类里面paint函数内
......
System.out.println(position);//调试
try{
ani=new AnimatedImage(this,plane[commandchID/4][commandchID%4],position);//出问题
ani.start(g);//出问题
}catch (Exception e)
{System.out.println(e+"Animate");}
......
将出问题的两行注释了后,程序运行正常。
但不注释时,模拟器自动关闭,,还有就是无法扑捉这两行的异常。
另外传入的参数可以用 System.out.输出。
环境:J2SDK1。4。2,wtk2.1出错信息如下
Method............: df8374 'Gamescreen.paint (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80bb4
Current IP........: df7756 = df75c8 + offset 398
Previous Frame....: d80b84
Previous IP.......: 10151c4a (offset 80)
Frame size........: 6 (2 arguments, 4 local variables)
Argument[0].......: d83ae4
Argument[1].......: d806e4
Local[2]..........: dee9f4
Local[3]..........: dee9e0
Local[4]..........: dee2b4
Local[5]..........: d80b98
Operand[1]........: d83ae4
Method............: 100ec7cc 'javax/microedition/lcdui/Canvas.callPaint (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80b84
Current IP........: 10151c4a = 10151bfa + offset 80
Previous Frame....: d80b54
Previous IP.......: 1014a6e3 (offset 78)
Frame size........: 6 (3 arguments, 3 local variables)
Argument[0].......: d83ae4
Argument[1].......: d806e4
Argument[2].......: 0
Local[3]..........: d816f0
Local[4]..........: b2
Local[5]..........: d80b54
Method............: 100e73dc 'javax/microedition/lcdui/Display.repaint (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80b54
Current IP........: 1014a6e3 = 1014a695 + offset 78
Previous Frame....: d80b18
Previous IP.......: 1012c54b (offset 14)
Frame size........: 9 (6 arguments, 3 local variables)
Argument[0].......: d83bd0
Argument[1].......: 0
Argument[2].......: 1
Argument[3].......: b4
Argument[4].......: b2
Argument[5].......: 0
Local[6]..........: d83ae4
Local[7]..........: d816fc
Local[8]..........: d80a3c
Method............: 100d5a44 'javax/microedition/lcdui/Display$DisplayAccessor.repaint (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80b18
Current IP........: 1012c54b = 1012c53d + offset 14
Previous Frame....: d80ae8
Previous IP.......: 1014cdd0 (offset 16)
Frame size........: 6 (6 arguments, 0 local variables)
Argument[0].......: d83bb8
Argument[1].......: 0
Argument[2].......: 1
Argument[3].......: b4
Argument[4].......: b2
Argument[5].......: 0
Method............: 100e90f0 'javax/microedition/lcdui/Display$DisplayManagerImpl.repaint (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80ae8
Current IP........: 1014cdd0 = 1014cdc0 + offset 16
Previous Frame....: d80ab8
Previous IP.......: 1014e745 (offset 25)
Frame size........: 6 (6 arguments, 0 local variables)
Argument[0].......: d811f8
Argument[1].......: 0
Argument[2].......: 1
Argument[3].......: b4
Argument[4].......: b2
Argument[5].......: 0
Method............: 100ea50c 'com/sun/midp/lcdui/DefaultEventHandler.repaintScreenEvent (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80ab8
Current IP........: 1014e745 = 1014e72c + offset 25
Previous Frame....: d80a80
Previous IP.......: 1014e037 (offset 775)
Frame size........: 8 (6 arguments, 2 local variables)
Argument[0].......: d80d90
Argument[1].......: 0
Argument[2].......: 1
Argument[3].......: b4
Argument[4].......: b2
Argument[5].......: 0
Local[6]..........: d80d84
Local[7]..........: d80d30
Method............: 100e9e14 'com/sun/midp/lcdui/DefaultEventHandler$QueuedEventHandler.run (virtual)'
Stack Chunk.......: d80a3c
Frame Pointer.....: d80a80
Current IP........: 1014e037 = 1014dd30 + offset 775
Previous Frame....: 0
Previous IP.......: 1
Frame size........: 15 (1 arguments, 14 local variables)
Argument[0].......: d80d74
Local[1]..........: 0
Local[2]..........: 1
Local[3]..........: b4
Local[4]..........: b2
Local[5]..........: 1
Local[6]..........: 0
Local[7]..........: 0
Local[8]..........: 0
Local[9]..........: 0
Local[10]..........: 0
Local[11]..........: 0
Local[12]..........: 0
Local[13]..........: d80d24
Local[14]..........: 0
VM status:
Instruction pointer.: df7756 (offset within invoking method: 398)
Next instruction....: 0xbb
Frame pointer.......: d80bb4
Local pointer.......: d80b9c
Stack size..........: 256; sp: d80bcc; ranges: d80a44-d80c44;df5e7c-df607c;
Contents of the current stack frame:
d80b9c: d83ae4 (lp)
d80ba0: d806e4
d80ba4: dee9f4
d80ba8: dee9e0
d80bac: dee2b4
d80bb0: d80b98
d80bb4: d80b84 (fp)
d80bb8: 10151c4a
d80bbc: d80b98
d80bc0: df8374
d80bc4: d80a3c
d80bc8: 0 (end of frame)
d80bcc: d83ae4 (sp)
Execution stack contains 396 items:
d80d74
0
1
b4
b2
1
0
0
0
0
0
0
0
d80d24
0
0
1
de9e3c
100e9e14
d80a3c
0
d80d90
0
1
b4
b2
0
d80d84
d80d30
d80a80
1014e037
d80a94
100ea50c
d80a3c
0
d811f8
0
1
b4
b2
0
d80ab8
1014e745
d80acc
100e90f0
d80a3c
0
d83bb8
0
1
b4
b2
0
d80ae8
1014cdd0
d80afc
100d5a44
d80a3c
0
d83bd0
0
1
b4
b2
0
d83ae4
d816fc
d80a3c
d80b18
1012c54b
d80b2c
100e73dc
d80a3c
0
d83ae4
d806e4
0
d816f0
b2
d80b54
d80b54
1014a6e3
d80b68
100ec7cc
d80a3c
0
d83ae4
d806e4
dee9f4
dee9e0
dee2b4
d80b98
d80b84
10151c4a
d80b98
df8374
d80a3c
0
d83ae4
Execution completed.
641154 bytecodes executed
120 thread switches
492 classes in the system (including system classes)
3892 dynamic objects allocated (144072 bytes)
8 garbage collections (89188 bytes collected)
ALERT: Invalid heap pointer found
Execution completed.
641154 bytecodes executed
120 thread switches
492 classes in the system (including system classes)
3892 dynamic objects allocated (144072 bytes)
8 garbage collections (89188 bytes collected)
java.lang.IllegalArgumentException: No line matching interface Clip supporting format PCM_SIGNED, 11025.0 Hz, 16 bit, mono, little-endian, audio data, and buffers of 13680 to 13680 bytes is supported.
java.lang.IllegalArgumentException: No line matching interface Clip supporting format PCM_SIGNED, 11025.0 Hz, 16 bit, mono, little-endian, audio data, and buffers of 8514 to 8514 bytes is supported.
java.lang.IllegalArgumentException: No line matching interface Clip supporting format PCM_SIGNED, 11025.0 Hz, 16 bit, mono, little-endian, audio data, and buffers of 16760 to 16760 bytes is supported.
java.lang.IllegalArgumentException: No line matching interface Clip supporting format PCM_SIGNED, 11025.0 Hz, 16 bit, mono, little-endian, audio data, and buffers of 32760 to 32760 bytes is supported.
java.lang.IllegalArgumentException: No line matching interface Clip supporting format PCM_SIGNED, 11025.0 Hz, 16 bit, mono, little-endian, audio data, and buffers of 31654 to 31654 bytes is supported