Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexO

Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException:2
at org.jcjava.dwindow.Dwindow.actionPerformed(Dwindow.java:46)
at java.awt.TextField.processActionEvent(Unknown Source)
at java.awt.TextField.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
丘水文 1年前 已收到3个回答 举报

lspai 花朵

共回答了28个问题采纳率:96.4% 举报

数组越界了,你的使用了不可用的索引:
比如:
int[] a = new int[3];
a[3] = 1;
这个就是错了,因为a[3]不存在
你看看你声明的组件的数组是不是也出现了这个情况,比如把
JTextField放在一个数组里,然后越界

1年前

1

抗癌俱乐部 幼苗

共回答了1个问题 举报

这是英文吗?到计算机技术板去问问,我虽对java不熟,但光看这些代码,每人知道是什么东西,要详细点

1年前

0

百河之舞 幼苗

共回答了1个问题 举报

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
java.lang.Illega...

1年前

0
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