Java error on starting MATLAB R2013a

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Tide Gu
Tide Gu on 2 Jul 2013
Commented: Theo on 7 Sep 2014
Hi all,
Long in short, my MATLAB R2013a continuously starts with error:
Jul 2, 2013 11:21:08 PM com.almworks.sqlite4java.Internal log
INFO: [sqlite] Internal: loaded sqlite4java-osx from /Applications/MATLAB_R2013a.app/java/jarext/sqlite4java/libsqlite4java-osx.jnilib
Jul 2, 2013 11:21:08 PM com.almworks.sqlite4java.Internal log
INFO: [sqlite] Internal: loaded sqlite 3.6.23.1, wrapper 0.2
This happens on my both MACs which running OS X 10.8.4 and OS X 10.9 DP2 respectively. The java version installed on my computers are:
java version "1.6.0_51"
Java(TM) SE Runtime Environment (build 1.6.0_51-b11-456-11M4508)
Java HotSpot(TM) 64-Bit Server VM (build 20.51-b01-456, mixed mode)
and
java version "1.6.0_51"
Java(TM) SE Runtime Environment (build 1.6.0_51-b11-457-11M4509)
Java HotSpot(TM) 64-Bit Server VM (build 20.51-b01-457, mixed mode)
respectively.
MATLAB are installed on both computer freshly by default options, and I have checked the permission of the file "libsqlite4java-osx.jnilib" is 555. Can anyone help me to resolve this problem? Many thanks!
BTW: I always choose to ignore this error and all MATLAB functions seems running seamlessly.

Accepted Answer

Friedrich
Friedrich on 9 Jul 2013
Hi,
what does this give for you
>>org.apache.log4j.Logger.getLogger('com.almworks.sqlite4java').getLevel
ans =
[]
For me its empty. Maybe you have set some loglevel at some point? In the case its set to something disable it again using:
a = org.apache.log4j.Logger.getLogger('com.almworks.sqlite4java')
a.setLevel(org.apache.log4j.Level.OFF)
  4 Comments
Huang
Huang on 27 Jan 2014
it dose work , Thanks
Theo
Theo on 7 Sep 2014
I can chime in with another confirmation that Friedrich's tip fixes it.

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More Answers (2)

Dimitry Markman
Dimitry Markman on 7 Jul 2013
Hi, it's not an error. It's just an info log. I think you can safely ignore it
  1 Comment
Tide Gu
Tide Gu on 9 Jul 2013
Yes I see that I can ignore it. But the red thing does not look nice. Anyway to get rid of it?

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maryam
maryam on 6 Nov 2013
the problem comes from that there is a deleted file which is still in your matlab path. so, set the matlab path into its default. you may after add the other path you need to use as well. then restart your matlab and problem is solved.
  2 Comments
Kai
Kai on 25 Feb 2014
truly works, all matters solved
Kai
Kai on 6 May 2014
Edited: Kai on 6 May 2014
very helpful! The same matter solved.

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