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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=1012139 B" {. G; j6 i1 Z5 A, X
Kernel Connection Error when starting Maple (Windows)
! R. x. N& z' z7 S! sIf you receive this error: 3 p" U, S2 E7 T/ @3 S
"kernel connection error" or "unable to connect to kernel" 1 e! o: }" f* @! Q% N$ m
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While using Maple on your Windows system, please try the following three things: 8 @% m l6 ~& u5 V5 w
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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. 3 y2 e' A; U% v$ u/ p8 d
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(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 )
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" C5 |& F% ^; l, \4 \. B2. Please ensure that your firewall is properly configured for Maple.
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' r1 C2 \( V# _1 N9 |8 r(For information on configuring your firewall, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32614 )
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3. Open up the Maple.ini file with a text editor. 6 c2 B; L6 J* k
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On Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number]
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, {) f( E1 X" N' i! H% f) `/ }On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number]
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Now search for [Options].In the line directly below [Options], type:
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ConnectionType=0
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- K, y3 {% a' {& G0 \& CSave 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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0 ~% b/ Z& W+ n) l7 tIf you are still having problems with this error message on your Windows computer, please contact Maplesoft Technical Support at support@maplesoft.com . # F9 C* V% Z; l/ M' d1 X* H
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