[nfbcs] Matlab accessibility problem

Nicole Torcolini ntorcolini at wavecable.com
Sun Aug 25 17:57:10 UTC 2013


I don't think so. Besides, if that one is with the JAB switch, then there is
not really a way to uninstall it. Well, okay, you can go in through command
line and disable the JAB switch. 

-----Original Message-----
From: nfbcs [mailto:nfbcs-bounces at nfbnet.org] On Behalf Of Currin, Kevin
Sent: Sunday, August 25, 2013 10:41 AM
To: NFB in Computer Science Mailing List
Cc: NFB in Computer Science Mailing List
Subject: Re: [nfbcs] Matlab accessibility problem

Is it necessary to unimstall the accessbridge preinstalled in java 7?

Sent from my iPhone

On Aug 25, 2013, at 1:04 PM, "Nicole Torcolini" <ntorcolini at wavecable.com>
wrote:

> Yes, and change the path variable to point there instead of to the one 
> in program files.
> 
> -----Original Message-----
> From: nfbcs [mailto:nfbcs-bounces at nfbnet.org] On Behalf Of Currin, 
> Kevin
> Sent: Sunday, August 25, 2013 9:54 AM
> To: NFB in Computer Science Mailing List
> Subject: Re: [nfbcs] Matlab accessibility problem
> 
> The version of Java that I have installed is version 1.7.0_17, but 
> Matlab has its own version of Java which is 1.6. I found some 
> instructions that said I may have to manually install the version of 
> java access bridge that works with version 1.6. Is this necessary? If 
> it is, do I copy the files into the Java folders within Matlab?
> 
> Thanks,
> 
> Kevin
> ________________________________________
> From: nfbcs [nfbcs-bounces at nfbnet.org] on behalf of Nicole Torcolini 
> [ntorcolini at wavecable.com]
> Sent: Saturday, August 24, 2013 5:34 PM
> To: 'NFB in Computer Science Mailing List'
> Subject: Re: [nfbcs] Matlab accessibility problem
> 
> C:\Program Files\MATLAB\R2013a\bin;C:\Program Files\Java\jre7\bin It 
> points to the directory, not the file.
> 
> -----Original Message-----
> From: nfbcs [mailto:nfbcs-bounces at nfbnet.org] On Behalf Of Currin, 
> Kevin
> Sent: Saturday, August 24, 2013 1:52 PM
> To: NFB in Computer Science Mailing List
> Subject: Re: [nfbcs] Matlab accessibility problem
> 
> I'm using windows 7 64.
> 
> Should my environment variable look like:
> C:\Program Files\MATLAB\R2013a\bin;C:\Program
> Files\Java\jre7\bin\jabswitch.exe (I'm still a bit inexperienced with 
> setting environment variables).
> 
> Do I need to do something else besides set the environment variable to 
> activate the jabswitch? I saw something on the oracle site about using 
> a command line command to activate jabswitch. Is this necessary or 
> should it already be activated?
> 
> Thanks,
> 
> Kevin
> ________________________________________
> From: nfbcs [nfbcs-bounces at nfbnet.org] on behalf of Nicole Torcolini 
> [ntorcolini at wavecable.com]
> Sent: Saturday, August 24, 2013 3:57 PM
> To: 'NFB in Computer Science Mailing List'
> Subject: Re: [nfbcs] Matlab accessibility problem
> 
> If you are using the JAB switch, then you should not have to move 
> things around, but you do have to make sure that the path variable is 
> set. Moving things around when you are using the JAB switch often just 
> breaks things to the point that you have to remove everything and start
from scratch.
> 
> -----Original Message-----
> From: nfbcs [mailto:nfbcs-bounces at nfbnet.org] On Behalf Of Doug Lee
> Sent: Saturday, August 24, 2013 12:21 PM
> To: NFB in Computer Science Mailing List
> Subject: Re: [nfbcs] Matlab accessibility problem
> 
> My experience with JAWS and Java says that you have to be careful that 
> you are installing accessibility support in the correct Java runtime 
> environment, or JRE. Sometimes you can end up with several of those 
> installed. Usually they end up under Program Files\Java and have names 
> starting with JRE, but I've seen them end up in other places sometimes 
> too, notably for Oracle runtimes but perhaps not only for those. The 
> safest bet is probably to make sure the accessibility stuff is set up 
> in all JRE folders you find.
> 
> On Sat, Aug 24, 2013 at 06:46:52PM +0000, Currin, Kevin wrote:
> Hello Everyone,
> 
> I am taking a course that requires matlab. In class the other day, we 
> all installed Matlab using CDs. However, I found out that extra steps 
> are needed to make Matlab accessible with jaws. I found these here:
> http://www.kxcad.net/cae_MATLAB/techdoc/matlab_env/bqwp009-1.html
> These instructions say that the CD installation of Matlab edits the 
> correct environment variable and turns on the Java access bridge. The 
> only steps after this were to create an accessibility.properties file 
> and move it into the correct folder in the Matlab package. I did this, 
> and I still cannot get jaws to work with Matlab.
> 
> The main problem that I can think of is that we tried installing 
> Matlab through one CD, and failed. We then used another CD, so there 
> were multiple partial installations before a complete installation was 
> achieved. I'm thinking that this may have altered the environment 
> variable. The variable currently looks like this:
> C:\Python27\Scripts;C:\Program 
> Files\MATLAB\R2013a\runtime\win64;C:\Program
> Files\MATLAB\R2013a\bin;
> 
> Does this look out of the ordinary?
> 
> Any other suggestions would be greatly appreciated.
> 
> I am using Matlab 13a, windows 7, and jaws 12.
> 
> Thanks,
> 
> Kevin
> 
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> --
> Doug Lee                 dgl at dlee.org                http://www.dlee.org
> SSB BART Group           doug.lee at ssbbartgroup.com
> http://www.ssbbartgroup.com
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