Prev: How to create this non-linear equation
Next: S-R Latch in Simulink
From: Ranu Kundu on 17 Mar 2010 07:52
Hi,
I am tring to develop an interface in JAVA which will call matlab functions.I have followed http://www.cs.virginia.edu/~whitehouse/matlab/JavaMatlab.html.But after running the code it is giving the following error:
Exception in thread "Thread-0" java.lang.NoClassDefFoundError: com/mathworks/util/FactoryUtilSupplier
at MatlabControl.<init>(MatlabControl.java:69)
at MatlabControl.<init>(MatlabControl.java:63)
at MatlabControl.<init>(MatlabControl.java:59)
at testmat$1Call.run(testmat.java:23)
Caused by: java.lang.ClassNotFoundException: com.mathworks.util.FactoryUtilSupplier
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)


Can you please help me out.It is really urgent.
From: TideMan on 17 Mar 2010 14:59
On Mar 18, 12:52 am, "Ranu Kundu" <anu.ku...(a)gmail.com> wrote:
> Hi,
> I am tring to develop an interface in JAVA which will call matlab functions.I have followedhttp://www.cs.virginia.edu/~whitehouse/matlab/JavaMatlab.html.Butafter running the code it is giving the following error:
> Exception in thread "Thread-0" java.lang.NoClassDefFoundError: com/mathworks/util/FactoryUtilSupplier
>         at MatlabControl.<init>(MatlabControl.java:69)
>         at MatlabControl.<init>(MatlabControl.java:63)
>         at MatlabControl.<init>(MatlabControl.java:59)
>         at testmat$1Call.run(testmat.java:23)
> Caused by: java.lang.ClassNotFoundException: com.mathworks.util.FactoryUtilSupplier
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>
> Can you please help me out.It is really urgent.

Perhaps the reason you have received no help is your silly subject
title all in caps (shouting) has turned people off. Think of a title
that better describes your problem and use normal scripting (caps at
the start of words only).

Nobody here cares that your need is "really urgent".
Lack of planning on your part does not constitute a crisis on ours.
From: Yair Altman on 17 Mar 2010 17:33
"Ranu Kundu" <anu.kundu(a)gmail.com> wrote in message <hnqfp6$24n$1(a)fred.mathworks.com>...
> Hi,
> I am tring to develop an interface in JAVA which will call matlab functions.I have followed http://www.cs.virginia.edu/~whitehouse/matlab/JavaMatlab.html.But after running the code it is giving the following error:
> Exception in thread "Thread-0" java.lang.NoClassDefFoundError: com/mathworks/util/FactoryUtilSupplier
> at MatlabControl.<init>(MatlabControl.java:69)
> at MatlabControl.<init>(MatlabControl.java:63)
> at MatlabControl.<init>(MatlabControl.java:59)
> at testmat$1Call.run(testmat.java:23)
> Caused by: java.lang.ClassNotFoundException: com.mathworks.util.FactoryUtilSupplier
> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>
>
> Can you please help me out.It is really urgent.


Try the following utility, which is the latest state-of-the-art in JMI (Java-to-Matlab integration): http://code.google.com/p/matlabcontrol/

Also follow http://UndocumentedMatlab.com - I plan to run a couple of JMI articles in the upcoming weeks.

Yair Altman
http://UndocumentedMatlab.com

p.s. - I second the good advice given by TideMan - you will be smart to heed his advise in the future.
From: Ranu Kundu on 18 Mar 2010 01:40
"Ranu Kundu" <anu.kundu(a)gmail.com> wrote in message <hnqfp6$24n$1(a)fred.mathworks.com>...
> Hi,
> I am tring to develop an interface in JAVA which will call matlab functions.I have followed http://www.cs.virginia.edu/~whitehouse/matlab/JavaMatlab.html.But after running the code it is giving the following error:
> Exception in thread "Thread-0" java.lang.NoClassDefFoundError: com/mathworks/util/FactoryUtilSupplier
> at MatlabControl.<init>(MatlabControl.java:69)
> at MatlabControl.<init>(MatlabControl.java:63)
> at MatlabControl.<init>(MatlabControl.java:59)
> at testmat$1Call.run(testmat.java:23)
> Caused by: java.lang.ClassNotFoundException: com.mathworks.util.FactoryUtilSupplier
> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>
>
> Can you please help me out.It is really urgent.






Yea thanks 4 ur "SOUND" advice..I posted it 4 3 times....got NO reply...neway thanks...
 | 
Pages: 1
Prev: How to create this non-linear equation
Next: S-R Latch in Simulink