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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213
1 W2 @# [; _8 pKernel Connection Error when starting Maple (Windows)
4 Z6 V+ m% V' W0 }. @6 yIf you receive this error: 4 P2 @0 @; D7 t- W
"kernel connection error" or "unable to connect to kernel" " S. E( ` T6 ?6 `$ t
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While using Maple on your Windows system, please try the following three things: * k/ H" w. h2 N/ p2 M: M
" B% b) l2 B* H3 w+ z7 {% `" u u1. 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 ) 7 @$ K$ ^$ F W1 u
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2. Please ensure that your firewall is properly configured for Maple. ' R9 n7 j; R' \6 ]
- W/ Z: c1 o" Y4 u1 |(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. 2 i; Q5 h0 t( v; P: M1 D. l
3 h9 T" N5 d- FOn Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number]
( m/ ^1 h/ D7 H) j. O9 h( h6 x' u+ v$ z% M( }6 m4 c' m
On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number] 4 T# S p5 ~5 ]! c; g/ z( I8 y" a
. A# D8 v% ]* L1 CNow search for [Options].In the line directly below [Options], type: % h2 R5 ^- d6 i9 A. r: f
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ConnectionType=0 4 M+ ]9 C m' z$ J5 W0 N$ m1 n; {
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Save 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. 3 m0 M" W# e/ ?8 M
! u' B" {0 m" B$ jIf 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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