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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213- E+ W5 G( @/ L6 W% Y$ V
Kernel Connection Error when starting Maple (Windows)! e: {. G/ Y2 o2 n4 `
If you receive this error:
. j: S( L- ?" C7 C- N- ]3 N5 o"kernel connection error" or "unable to connect to kernel"
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% P9 g: o: u2 g# j* jWhile 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.
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(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 ) / J$ T1 y6 J& b3 e) r
. Z, T5 i- _6 w- S' `( p2. Please ensure that your firewall is properly configured for Maple. ) T2 ~, h% d) X# s
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(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.
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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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0 a0 }( [" [) O7 r* W vOn Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number]
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5 J$ p3 x p' m' _: ?Now search for [Options].In the line directly below [Options], type:
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ConnectionType=0 ; v* V8 W3 E; t, ?7 R
4 j' T0 F* _- I! b0 d" z9 KSave 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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2 |4 D0 h4 O+ J8 C3 ]8 Q8 k% h% { eIf you are still having problems with this error message on your Windows computer, please contact Maplesoft Technical Support at support@maplesoft.com . . R( S- r( d2 b1 S+ \- Q
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