Hi Derek,
Here you go:
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Python25;C:\Program
Files\WinZip;C:\Program Files\Bitvise Tunnelier;C:\Program Files\Microsoft SQL
Server\80\Tools\Binn;C:\ArcGIS\arcexe9x\bin;C:\MATLAB\R2011b\bin;C:\MATLAB\R2011b\bin\win32;C:\Program
Files\cURL;C:\Program Files\TortoiseSVN\bin;C:\Program
Files\R\R-2.15.0\bin;C:\Program Files\Common Files\Roxio
Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared
I have several versions of MATLAB on this box for code testing, but I made sure only one
is present in the path each time I tested (currently 2011b). I also confirmed that the
target "libmex.dll" is present in \bin\win32.
I don't have cygwin installed to test Christopher's idea about building a new
.dll, but I may play with that option over the weekend if I get ambitious.
Based on Matt's comment that may ultimately prove necessary if the problem
doesn't come down to path handling.
Thanks for your input.
-Wade
On 4/20/2012 11:30 PM, Derik Barseghian wrote:
Sorry this hasn't been easy, and no help from me yet -- I'm trying to get
Matlab and a license for my 32bit XP box so that I can try to replicate,
hopefully on Monday. It seems to me it should work on your XP box. The last
commit message for ptmatlab.dll says it's 32bit:
--------------
r24053 | crawl | 2010-04-29 13:30:49 -0700 (Thu, 29 Apr 2010) | 2 lines
updating matlab jni library for 32 bit windows
based on ptmatlab.cc r57728.
--------------
Interesting to hear about the error on 64bit AMD, sounds like we have an
(additional) problem there.
Can you send your PATH?
Derik
On Apr 20, 2012, at 8:14 PM, Wade Sheldon wrote:
No joy under Win7/64 either with a clean install of Kepler 2.3 and the proper
Matlab paths (albeit R2010a 64bit). However this time I get an error related to
running 32bit libraries on the system:
C:\Program Files (x86)\Kepler-2.3\common-2.3.0\lib\ptolemy\matlab\ptmatlab.dll:
Can't load IA 32-bit .dll on a AMD 64-bit platform
(This is an Intel Core i7, not AMD cpu, BTW).
Sigh. Harder than I'd hoped. Python and R work fine as on WinXP/32 - the
problem is just related to the MatlabExpression actor, which is what I'm
particularly interested in using.
-Wade
On 4/20/2012 10:41 PM, Wade Sheldon wrote:
Also, I updated Java to the latest version (1.6.0_31-b05), uninstalled Kepler, and
reinstalled from a full admin account. Same results. From what I can find on the web,
that "The operating system cannot run %1" is a generic error that implies a
path issue. Anything I can check regarding the Kepler classpath or libraries come to mind?
Thanks again for your help.
-Wade
On 4/20/2012 10:02 PM, Wade Sheldon wrote:
Thanks, Christopher. I had already perused the mailing list archives via Google
and just saw references to the same issue without solutions. I confirmed that
the JVM bit width is 32 (Java version 1.6.0_20).
I set up a simpler workflow with just a SDF director, MatalbExpression actor and text display
actor, and configured the expression: "rand(100,1);", but I got the same error. Here's
the trace from the first time it was invoked, which yielded a little more info as you indicated,
specifically "C:\Program Files\Kepler-2.3\common-2.3.0\lib\ptolemy\matlab\ptmatlab.dll: The
operating system cannot run %1". Hope that points to a specific issue.
Thanks.
-Wade
complete stack dump:
ptolemy.kernel.util.IllegalActionException: There was a problem invoking the
Ptolemy II Matlab interface.
The interface has been tested under Linux, Mac OS X, and Windows.
The interface requires that Matlab be installed on the local machine and that
the ptmatlab shared library available.
* Under Linux, you must have the LD_LIBRARY_PATH environment variable set to
include the directories that contain libmx.so and libptmatlab.so.
* Under Mac OS X, you must have the DYLD_LIBRARY_PATH environment variable set
to include the directories that contain libmx.dylib and libptmatlab.jnilib.
* Under Windows, you must have your PATH set to include the Matlab bin/win32 or
equivalent directory so that libmex.dll is found and the directory that
contains libptmatlab.dll. In addition, if you are running under Windows from
the Cygwin bash prompt, then you must start Vergil with the -jni argument:
$PTII/bin/vergil -jni. For details, see $PTII/jni/package.html.
Refer to $PTII/ptolemy/matlab/makefile for more information.
in .Unnamed1.MatlabExpression
Because:
C:\Program Files\Kepler-2.3\common-2.3.0\lib\ptolemy\matlab\ptmatlab.dll: The
operating system cannot run %1
at ptolemy.matlab.Expression.preinitialize(Expression.java:263)
at ptolemy.actor.Director.preinitialize(Director.java:1056)
at ptolemy.actor.Director.preinitialize(Director.java:1035)
at
ptolemy.domains.sdf.kernel.SDFDirector.preinitialize(SDFDirector.java:655)
at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1735)
at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:930)
at ptolemy.actor.Manager.initialize(Manager.java:636)
at ptolemy.actor.Manager.execute(Manager.java:340)
at ptolemy.actor.Manager.run(Manager.java:1111)
at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1641)
Caused by: java.lang.UnsatisfiedLinkError: C:\Program
Files\Kepler-2.3\common-2.3.0\lib\ptolemy\matlab\ptmatlab.dll: The operating
system cannot run %1
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.load0(Unknown Source)
at java.lang.System.load(Unknown Source)
at
ptolemy.data.expr.UtilityFunctions._loadLibrary(UtilityFunctions.java:2068)
at ptolemy.data.expr.UtilityFunctions.loadLibrary(UtilityFunctions.java:927)
at ptolemy.matlab.Engine.<clinit>(Engine.java:176)
at ptolemy.matlab.Expression.preinitialize(Expression.java:260)
... 9 more
Caused by: java.lang.UnsatisfiedLinkError: C:\Program
Files\Kepler-2.3\common-2.3.0\lib\ptolemy\matlab\ptmatlab.dll: The operating
system cannot run %1
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.load0(Unknown Source)
at java.lang.System.load(Unknown Source)
at
ptolemy.data.expr.UtilityFunctions._loadLibrary(UtilityFunctions.java:2068)
at ptolemy.data.expr.UtilityFunctions.loadLibrary(UtilityFunctions.java:927)
at ptolemy.matlab.Engine.<clinit>(Engine.java:176)
at ptolemy.matlab.Expression.preinitialize(Expression.java:260)
at ptolemy.actor.Director.preinitialize(Director.java:1056)
at ptolemy.actor.Director.preinitialize(Director.java:1035)
at
ptolemy.domains.sdf.kernel.SDFDirector.preinitialize(SDFDirector.java:655)
at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1735)
at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:930)
at ptolemy.actor.Manager.initialize(Manager.java:636)
at ptolemy.actor.Manager.execute(Manager.java:340)
at ptolemy.actor.Manager.run(Manager.java:1111)
at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1641)
On 4/20/2012 6:38 PM, Christopher Brooks wrote:
Hi Wade,
I don't think I have a WinXP installation at hand, but I was able to run the
MatlabExpression demo under Windows Server 2003 with a 32-bit JVM from a clean
install of Kepler-2.3. Windows Server 2003 is fairly similar to XP.
To determine the bit width of your JVM, start up Kepler, go to Tools -> check
settings and look at the value of
sun.arch.data.model = 32
When I start a dos shell (Start->Run->cmd), I can start matlab from the command
line, which works for you.
--
______________________________________________________________________________
Wade M. Sheldon
GCE-LTER Information Manager/SIMO Database Administrator
School of Marine Programs
University of Georgia
Athens, GA 30602-3636
Email: shel...@uga.edu
WWW: http://gce-lter.marsci.uga.edu/public/app/personnel_bios.asp?id=wsheldon
_______________________________________________
Kepler-users mailing list
Kepler-users@kepler-project.org
http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
--
____________________________________
Wade M. Sheldon
GCE-LTER Information Manager/SIMO Database Administrator
School of Marine Programs
University of Georgia
Athens, GA 30602-3636
Email: shel...@uga.edu
WWW: http://gce-lter.marsci.uga.edu/public/app/personnel_bios.asp?id=wsheldon
_______________________________________________
Kepler-users mailing list
Kepler-users@kepler-project.org
http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
