Re: ��һ��

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#23924

From: ʵ��POS
Date: Thu, 11 Nov 1999 00:00

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> [1;36m==> Anhui_China(���л����)              ˵��: [37;40m[0m
> ���ڵ���һ������ʱ�� 
> d:\>javac �ļ���.java 
> ˳��ͨ��δ�����κ���ʾ������ 
> d:\>java �ļ��� 
> ��ȴ������Ϣ���£� 
> Exception in thread "main" java.lang.NullPointerException 
>         at HelloUniverse.readRecord(HelloUniverse.java:41) 
>         at HelloUniverse.(init>(HelloUniverse.java:111) 
>         at HelloUniverse.main(HelloUniverse.java:153) 
> ��λ��Ϻ�й����Ƶľ���ָ�������л�֣� 
�����ԣ�����������ݿ�ʱ�����˿�ָ�룬
����û��catch���exception
Good Luck
 

--
�� ��Դ: �й�ƴ�BBSվ [bbs.ustc.edu.cn]

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From: Colin_Li@bbs.ustc.edu.cn (ʵ��POS)
Subject: Re: ���һ������
Date: 1999/11/11
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