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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213
; U% |" a" S8 M1 a3 P3 rKernel Connection Error when starting Maple (Windows)
+ J3 @+ F0 a5 b: `) R) n1 F7 n5 ZIf you receive this error: 5 f+ w4 f; i# b/ j7 |1 W
"kernel connection error" or "unable to connect to kernel"
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While using Maple on your Windows system, please try the following three things:
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1. Ensure that you have a file called license.dat in the license folder of your Maple installation directory (by default it is C:\Program Files\Maple\license). If there is no license.dat file here, please activate your copy of Maple. . D2 Z; K1 U. K- z/ V6 k
, D, }7 A! C% P+ i! b. o(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 )
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2. Please ensure that your firewall is properly configured for Maple. ( `/ P2 c. c. h( a1 q- L( I' k
2 u6 z! B5 F. m! q9 Q(For information on configuring your firewall, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32614 ) + W1 M1 y- R; D9 O
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3. Open up the Maple.ini file with a text editor. % j- ~) j9 f4 K6 S$ N& q
/ S1 z, k2 ^7 S; }) SOn Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number]
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1 V, r' Y2 }+ f; O, ~7 EOn Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number]
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" b' _! a/ M; S0 a7 d3 ?5 o+ o! g' f& \Now search for [Options].In the line directly below [Options], type:
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# k3 ^$ C/ Z% U5 eConnectionType=0 0 }+ D6 a- y' N% g; e' x8 [
+ j$ r, r7 h: ^, j7 dSave the file and see if Maple works. If not, open the Maple.ini file and change the ConnectionType=0 to ConnectionType=1, save the file and try Maple again. If it still doesn't work, set the ConnectionType=1 to ConnectionType=2 and try Maple again. There are only 3 allowable values for ConnectionType.
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If you are still having problems with this error message on your Windows computer, please contact Maplesoft Technical Support at support@maplesoft.com .
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