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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=1012132 Y1 |7 h' l4 ~/ q0 p8 p
Kernel Connection Error when starting Maple (Windows)5 s' g4 f. V/ {: v
If you receive this error: 4 v" M0 ~% A* c6 D. k6 @9 {5 O) g
"kernel connection error" or "unable to connect to kernel" , O4 X) O; k3 ]* H5 d' ?
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While using Maple on your Windows system, please try the following three things: ! j) J4 _7 l! d! U7 M& ~: K
5 W* G& g: I- w ]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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(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 ) - ?2 K$ _1 v# ~: K, @% \
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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 ) , v& E5 f! l5 x7 |5 O
4 h) [) r* B- U: d3. Open up the Maple.ini file with a text editor. 7 p8 m. O y4 b- a$ A' Q
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On Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number] ! S4 p' V) `# j' k
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On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number] 0 j4 D) c6 K0 Y% ^- P# m
! M; ^4 k% D) CNow search for [Options].In the line directly below [Options], type:
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ConnectionType=0
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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. # s3 `. }+ f8 Y" 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 . , P( g* h9 T! b7 [5 r6 Y: {' B& r
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