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链接:http://www.maplesoft.com/support/faqs/detail.aspx?sid=101213
0 t& K' x6 F8 f0 s( dKernel Connection Error when starting Maple (Windows)- K+ r: Z% G0 _( B5 H# @% U- G; T
If you receive this error: / r* d/ @9 T1 }5 f
"kernel connection error" or "unable to connect to kernel" # d0 ^- R/ W0 g* g* j5 o7 E
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While using Maple on your Windows system, please try the following three things: , K4 Y7 q! v1 D! [8 l2 W' Y6 j
$ y+ f& L; L% [* y, f5 G3 g1. 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 w+ y+ ?. H9 p6 S n
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(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 ) 8 |& q4 \; u# H) N$ T y
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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] 5 w/ K0 R. V1 Y& q3 ?" U" E7 H! H
, {5 i" E, C" J0 }On Windows Vista and 7 it is located in C:\Users\[your user name]\AppData\Roaming\Maple\[version number]
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# h. R* ^; B2 ?/ ~. |Now search for [Options].In the line directly below [Options], type: B& B: Z0 ~! V
/ v6 y5 _- u: F3 n. sConnectionType=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. X0 Q9 M. S2 u1 L9 u
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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 . 4 \; [+ F7 b. F/ F8 E( ` g* Y- _
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