Which option prevents the exception thrown by my：errorProne from invoking the error page mechanism and outputs the message "File not found" in the response？（） 
- A、A
- B、B
- C、C
- D、D
- E、E
正确答案:B
答案解析:有
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Java认证考试
Java认证考试
Which option prevents the exception thrown by my：errorProne from invoking the error page mechanism and outputs the message "File not found" in the response？（）
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