[Tinyos-help] tinyos,matlab

[Philip Levis]

On May 26, 2008, at 8:56 PM, alka gautam wrote:

> Hi,
>
>
> I've been trying for days to get the Matlab->Java->SerialForwarder  
> interface
>
> to work.  I get the following error when I try to compile
>
> MatlabControl.java.
>
> MatlabContrl.java:39: cannot access com.mathworks.jmi.Matlab
>
> bad class file: C:\PROGRAM~1\UCB\cygwin\opt\tinyos-1.x\tools\java 
> \jars\jmi.jar<com/mathworks/jmi/Matlab.class>
>
> class file has wrong version 49.0,should be 48.0
>
> please remove or make sure it appears in the correct subdirectory of  
> the classpath
>
> Matlab matlab = null;// this is the com.mathworks.jmi.Matlab  
> class,which has
>
>
>  functionality allowing one to  interact with the matlab session.
>
>    ^
> 1 error
>
>
> This looks to me like it's a problem with the java code, not my  
> environment
>
> or setup.  If that's the case then someone else must have run into  
> this
>
> problem.  Please help!!
>
>

You're using an older version of Java. Try updating to a newer Java.

Phil