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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213" Z" F+ c! O/ Y7 ^% R. b9 v1 e
Kernel Connection Error when starting Maple (Windows)
7 F+ V* `& ]) h* K1 iIf you receive this error: + n+ D# R; F/ n. t' O. C4 j
"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: - A' A6 j7 E& M1 ]
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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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$ P# @( s, |1 j; u(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. 1 s9 W- s3 n/ _+ `
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(For information on configuring your firewall, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32614 ) - \) K' a& R& Y* c3 b7 ?/ D2 |
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3. Open up the Maple.ini file with a text editor. ) P) c# C) \' f5 O" s5 A! {
' y4 h4 R4 C6 J* M" K& HOn Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number] 5 I" g8 d1 V* j. o1 _$ S- O
" r2 J' Y2 H/ W# UOn Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number] 2 X$ u7 Q+ e3 ~4 w. c& e% D
+ n/ `- I( S# d1 c1 b$ O& J7 GNow search for [Options].In the line directly below [Options], type: $ G% w% S8 r1 T
; i- S( h/ q2 m1 EConnectionType=0 . ^! X4 [& t6 D2 `; l5 g0 j; A
- g' ~* i' ?! n2 _1 u1 H9 G E% BSave 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. 2 K3 {# r+ A% c( P
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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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