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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213) P! e& M3 c' k* `2 K
Kernel Connection Error when starting Maple (Windows)
" d& u- V) P4 z1 PIf you receive this error: 2 C% s; X. l3 \, E/ R
"kernel connection error" or "unable to connect to kernel" 8 m) e3 i% e6 M9 Y/ b- |
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While using Maple on your Windows system, please try the following three things: 3 F7 C' C1 j; H1 C
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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. 9 g& O3 u; D, Y( I/ S9 J; z
; Y, Q0 @2 G) h% J: B(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 ) # T* H9 }- U, y# k1 r) n
: a6 D- Q) m6 i7 n3 L1 }2. 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 )
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3. Open up the Maple.ini file with a text editor.
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5 j! L* W) o& s* e( aOn Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number] / B) f. N, ?" q, p
# K, [. p6 t8 h2 i: BOn Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number] 9 y" @$ q x/ d2 M
: `% h8 E3 U: _: v3 f% mNow search for [Options].In the line directly below [Options], type: 2 h0 a# Q. `) S/ s; W/ l$ R$ H
( C" W! n% j" o9 aConnectionType=0
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( }, r) E( j9 V. J# [* |' hSave 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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: ~+ l; M1 U% O/ ?3 P( N9 fIf 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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