查看網頁時JAVA腳本出錯

出現下面的錯誤:
9 d# X. ~, @# d* j. \/ B0 X) w  fHTTP Status 500 -

8 G4 g3 o5 m2 C) c$ X--------------------------------------------------------------------------------
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  O' R9 X$ Z6 `$ dtype Exception report
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0 O; P' g+ ]! j% z* T8 b0 `$ z9 Vmessage
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description The server encountered an internal error () that prevented it from fulfilling this request.
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exception
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4 ~+ }6 M# B( a* T, o6 p% Xjavax.servlet.ServletException: javax.servlet.jsp.JspException: Could not execute query
        org.apache.jasper.
$ r( A, H5 L! S% x.........................
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誰能幫忙解釋下,該怎麼辦呢?

上面說的很清楚了，你叫老手解釋，不帖你的源碼是不可能幫你解決的！