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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=1012131 A; S" R; {) C q' |" e! ?
Kernel Connection Error when starting Maple (Windows)/ @* T' S! s Q% k
If you receive this error: % {2 g1 T7 q: k9 a' P8 a3 i
"kernel connection error" or "unable to connect to kernel"
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/ i% P8 N0 X" @+ d3 y7 m" wWhile using Maple on your Windows system, please try the following three things: ; F3 ?9 o1 E; `" W1 R' r% P/ h: Y
/ B( ?- L; R9 e, M) X! E* E* s( D* }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. : r) \% v9 m$ H3 o, x& N. }
1 r. N, v' Q. ~" r0 ]! b4 q(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 ) + q6 _9 t* f1 H% e4 X
* K$ e; g: L8 T( N$ k8 ~6 V2. Please ensure that your firewall is properly configured for Maple.
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(For information on configuring your firewall, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32614 ) 7 j) i4 m" T9 ]
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3. Open up the Maple.ini file with a text editor. & z' d ?8 Y& W! p5 M: H. ~
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On Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number] 6 k Q& {- w' u( N0 H0 Q
- Z( r- Z7 q# r9 l( hOn Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number]
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8 G1 I* c" s* X ^. E/ y+ eNow search for [Options].In the line directly below [Options], type:
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( ]# n" ]# ^9 B6 hConnectionType=0
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G% M. S6 Q) }( u+ rSave 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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