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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=1012130 C$ `1 R4 l P+ g
Kernel Connection Error when starting Maple (Windows)8 o; @* N' s/ a6 G2 l1 z
If you receive this error:
6 a1 d- Q- m* R. }"kernel connection error" or "unable to connect to kernel" 2 S- \/ ^/ n& o% K1 K% J0 M8 k, y8 ~8 S
8 w* N# e1 K1 _5 t# f5 M% r& W5 |While using Maple on your Windows system, please try the following three things:
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`2 O x$ H; Y1. 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. 2 n6 @2 r+ F5 Q8 B
2 D- N( O3 K) c(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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(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 S" T! S ]( k
$ D$ v+ D& q: a, TOn Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number] / V& X* L1 Y5 k% K8 P- x
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On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number] 1 v9 ]; L+ _0 Y
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Now search for [Options].In the line directly below [Options], type:
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ConnectionType=0 a. Y/ p: Q2 o# a/ W
1 p% O9 i- N* I) K, JSave 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. 5 @% y4 Y2 D4 C$ N8 Y; x
( ]. {8 B, n4 P# [; 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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