Windows 7 64 Bit: Sikuli Eclipse java.lang.UnsatisfiedLinkError with 32-Bit Win32Util.dll

known problem: bug 702797

You might try to build yourself a fully 64 Bit version from source.

I succeeded in doing that for Mac OS X 10.6 (Using openCV 2.2, tesseract 2.04 and swig all in 64 Bit). sikuli-script.jar with all it's components is successfully run in 64 Bit Java.

If you are willing to do that on Win7 (I have no experience with that and did not try it yet), I would be interested and willing to help you (contact me directly in this case at https://launchpad.net/~raimund-hocke)

Did you succeeded in compiling the native dll's for 64-bit. If so., can you please share it.

No, not yet. I cannot do it, no Win 64-Bit.

Any progress on this and/or the related bug? I have had a similar bugs for a few days now, and am unable to run any kind of Sikuli script that has been ported to java.

I have been successful in building a fully 64-Bit Sikuli on Win7 64-Bit together with Eclipse/Java 64-Bit.
(see FAQ 1453) you have to decide wether it is worth for you.

The developers are working on some concept, to finally support all 3 platforms in 32Bit and 64Bit, but I guess this will still take a while.

If you talk about your concrete "bugs", it might be possible to sort them out.

My problem is essentially the same, here is output from the Eclipse console:

Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users\jhayes\AppData\Local\Temp\tmplib\Win32Util.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform
 at java.lang.ClassLoader$NativeLibrary.load(Native Method)
 at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1803)
 at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1699)
 at java.lang.Runtime.load0(Runtime.java:770)
 at java.lang.System.load(System.java:1003)
 at com.wapmx.nativeutils.jniloader.NativeLoader.loadLibrary(NativeLoader.java:44)
 at org.sikuli.script.Win32Util.<clinit>(Win32Util.java:14)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:169)
 at org.sikuli.script.Env.getOSUtil(Env.java:84)
 at org.sikuli.script.ScreenHighlighter.init(ScreenHighlighter.java:175)
 at org.sikuli.script.ScreenHighlighter.<init>(ScreenHighlighter.java:288)
 at org.sikuli.script.Screen.initBounds(Screen.java:96)
 at org.sikuli.script.Screen.<init>(Screen.java:89)
 at framework.Automater.<init>(Automater.java:34)
 at framework.AddShipTest.main(AddShipTest.java:9)

Unfortunately I don't have immediate access to Visual C++, would I be able to simply download a 64-bit compiled version of sikuli-script.jar?

What if I replaced Win32Util.dll with a 64-bit version?

Ok. To realize any of your ideas, you would have to do the build process anyway.

I have uploaded a zipped version of my Sikuli X 64-Bit installation (https://files.me.com/rhocke/g189zz)
Everything needed should be contained (it uses openCV 2.2).

You way download and have a try. All at your own risk - no complaints ;-)

Put the folder into the c:\Program Files and put the 2 needed entries into system path
c:\Program Files\Sikuli X\libs;c:\Program Files\Java\jre6\bin

Hope it helps.

Hi RaiMan,
               Sorry to bother you again. Can you please let me know a location where from I can download the sikuli library (.zip file) which will work on Windows 7, 64 bit platform. The normal build, downloaded from the the site "sikuli.org" with JRE 64 bit, gives the following exception:

Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users\anirbanc\AppData\Local\Temp\tmplib\Win32Util.dll: Can't find dependent libraries
 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 com.wapmx.nativeutils.jniloader.NativeLoader.loadLibrary(NativeLoader.java:44)
 at org.sikuli.script.Win32Util.<clinit>(Win32Util.java:14)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at org.sikuli.script.Env.getOSUtil(Env.java:84)
 at org.sikuli.script.ScreenHighlighter.init(ScreenHighlighter.java:175)
 at org.sikuli.script.ScreenHighlighter.<init>(ScreenHighlighter.java:288)
 at org.sikuli.script.Screen.initBounds(Screen.java:96)
 at org.sikuli.script.Screen.<init>(Screen.java:108)
 at SikuliTest.main(SikuliTest.java:32)

The link you have given above for a build of sikuli on Win 7 64 bit platform, is no longer containing the file. also if you please share the sikuli build for Mac 64 bit platform, that will be very helpful to me.

Thanks
Anirban

The Windows link is open again.

This link is a 64Bit version of current Sikuli X rc3 with OpenCV 2.2 and Jython 2.5.2 for Mac OS X 64Bit (e.g. Lion):
https://files.me.com/rhocke/vc8l75

I too run into the "Can't find dependent libraries". Is sikuli planning to support 64bit windows?

my Sikuli 64-Bit version (built based on the sources of rc2 from Feb 2011) runs perfectly on my Win7 64Bit with JRE 64Bit, Eclipse/Netbeans and OpenCV 2.2.

The only thing I have done:
Put the folder into the c:\Program Files and put the 2 needed entries into system path
c:\Program Files\Sikuli X\libs;c:\Program Files\Java\jre6\bin

Hi Raiman,

Can you please let me know a location where can i download the sikuli library (.zip file) which will work on Windows 7, 64 bit platform.

Thanks in Advance !!!

Vamsi

@ Vamsi
I am sorry, but I do not have it any more, since I have thrown away all stuff based on rc2 (I want to concentrate on rc3).
I currently have no plans to try this again with rc3 (I am mainly a Mac :-). But I know, that others have built a 64-Bit version.
So you might either very it on your own or post a new question on that (this comment is too deep inside launchpad) or use the sikuli-dev mailing list.

Hi all it worked on windows 8 at 64 bits!!!...

We did the following:

  * Uninstall all Java X64 Versions
  * Install Java version 6 at 32 bits
  * create an environment variable called JAVA_HOME and set up the absolute path of your Java folder, some thing like this:
          "C:\Program Files (X86)\Java\jre6"
  * Add a to the PATH environment variable a new entry like this: "%JAVA_HOME%/bin"

Enjoy it.