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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213
: v+ h: }% w, U3 k6 D9 X- OKernel Connection Error when starting Maple (Windows)+ J0 f, e5 f8 l) ^
If you receive this error: ' P2 j9 p. C: C
"kernel connection error" or "unable to connect to kernel"
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% x1 ]. v3 Y+ H' `# w5 UWhile using Maple on your Windows system, please try the following three things:
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5 Q+ R; k; Q6 F$ ]6 M K2 l4 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. ! D/ B$ Q; @1 R# x
! B- X/ T! B8 u; M. y(For information on activating, please click here http://www.maplesoft.com/support/faqs/detail.aspx?sid=32632 ) + {, Q# [* z7 g& \
; c2 c) A6 m/ l& W: ?7 I7 E2. Please ensure that your firewall is properly configured for Maple. b+ L( m. g, Q4 E: r& X
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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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On Windows XP, it is located in C:\Documents and Settings\[your user name]\Application Data\Maple\[version number]
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On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number]
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Now search for [Options].In the line directly below [Options], type: $ Y( ^0 f/ ]/ j; U. |8 g
) k/ @: {4 {& I: }4 qConnectionType=0 # ]/ x5 n- U o! i P, x
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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. . D5 S' b! g+ I A* x# ?
! a0 f c& ]! S9 g3 MIf 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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