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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213
. [& t8 h& Q% ZKernel Connection Error when starting Maple (Windows)
p M' M# Q7 y4 R1 ?( _; U HIf you receive this error:
/ _9 E$ J0 A( ]; \% S"kernel connection error" or "unable to connect to kernel" ! [/ ?& P: ~; ~( }( D
* U( z2 u4 }9 `8 PWhile using Maple on your Windows system, please try the following three things:
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' b. i% j& e9 u% A2 v1. 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. [/ N, u5 ^5 \+ C7 [5 n- \* X; V% m
6 C. i4 D8 v4 m: G6 C$ ]$ v! e& N(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.
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& P# N/ A: a3 J% X7 B Q3 ~, W(For information on configuring your firewall, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32614 ) 9 }* r' d/ p) b
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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] ! Q0 t" P5 G7 K. _
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On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number] & a/ T$ \6 G4 M7 l$ K! ^( d: j
7 b$ d% G7 N+ G% RNow search for [Options].In the line directly below [Options], type:
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: |) T! y7 _: z* IConnectionType=0
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; @ O0 u+ I! \4 h* @3 |6 e0 B' iSave 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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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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