Hello, I've downloaded and installed both the JDK 6 Update 2 (Linux 64) and WTK 2.5.1 as described in the website and everything seems to be fine. However, whenever I try to run an examples, I get the following error:

java.lang.UnsatisfiedLinkError: /home/myuser/WTK2.5.1/bin/sublime.so: /home/myuser/WTK2.5.1/bin/sublime.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.System.load(System.java:1005)
at com.sun.kvem.Sublime.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.sun.kvem.Lime.createLime(Unknown Source)
at com.sun.kvem.KVMBridge.<init>(Unknown Source)
at com.sun.kvem.KVMBridge.getBridge(Unknown Source)
at com.sun.kvem.midp.MIDP.run(Unknown Source)
at com.sun.kvem.environment.EmulatorInvoker.runEmulatorImpl(Unknown Source)
at com.sun.kvem.environment.EmulatorInvoker.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.kvem.environment.JVM.main(Unknown Source)

I'm running Fedora 7 x86_64
My Java environment is:
java version "1.6.0_02"
Java(TM) SE Runtime Environment (build 1.6.0_02-b05)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_02-b05, mixed mode)

My jre is a 64-bit version but the ktoolbar seems to be compatible with 32-bit versions only. is there a way to fix this?

Any help is appreciated.

 

 

I'm using Fedora X86 too. I'm using vm java 64, but with
WTK I needed install java 32. So I stay with two vm's:

/usr/java/jdk1.6.0_03_32
/usr/java/jdk1.6.0_03_64 <- this is default vm

I edited the WTK2.5.2/bin/emulator and completed this line:

javapathtowtk=/usr/java/jdk1.6.0_02_32/bin/

And all worked with netbeans (maybe other files needed edit too, for work alone).

I wope this work for you!

(Sorry my english)

 

 

Hi there,

I'm having the same problem when running the emulator. I've tried changing the emulator file as suggested but have had no luck! I'm using Ubuntu and the java version im using is

java version "1.6.0_03"
Java(TM) SE Runtime Environment (build 1.6.0_03-b05)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_03-b05, mixed mode)

I have the latest version of the WTK also. The error message I get is
ava.lang.UnsatisfiedLinkError: /home/john/Progs/WTK2.5.2/bin/sublime.so: /home/john/Progs/WTK2.5.2/bin/sublime.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.System.load(System.java:1005)
at com.sun.kvem.Sublime.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.sun.kvem.Lime.createLime(Unknown Source)
at com.sun.kvem.KVMBridge.<init>(Unknown Source)
at com.sun.kvem.KVMBridge.getBridge(Unknown Source)
at com.sun.kvem.midp.MIDP.run(Unknown Source)
at com.sun.kvem.environment.EmulatorInvoker.runEmulatorImpl(Unknown Source)
at com.sun.kvem.environment.EmulatorInvoker.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.kvem.environment.JVM.main(Unknown Source)


Any help with this would be much appreciated!

John

 

 

Hello there,

I had same problem.
My system is 64 bit Kubuntu 8.04 Hardy Heron.
When trying I used 64 bit Java 1.6.0 update 7.
I tried what Mertins suggested but that wasn't enough.

When you are installing (unpacking) WTK 2.5.2 it's asking for "Java interpreter directory". When I used 32 bit Java during installation I was able to run ktoolbar without error.

Betlista

 

 

Hi People,
I have also tried setting the variables but the error persists.
Here it is.

java.lang.UnsatisfiedLinkError: /home/smuwanga/WTK2.5.1/bin/sublime.so: /home/smuwanga/WTK2.5.1/bin/sublime.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1778)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1674)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.System.load(System.java:1005)
at com.sun.kvem.Sublime.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.sun.kvem.Lime.createLime(Unknown Source)
at com.sun.kvem.KVMBridge.<init>(Unknown Source)
at com.sun.kvem.KVMBridge.getBridge(Unknown Source)
at com.sun.kvem.midp.MIDP.run(Unknown Source)
at com.sun.kvem.environment.EmulatorInvoker.runEmulatorImpl(Unknown Source)
at com.sun.kvem.environment.EmulatorInvoker.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.kvem.environment.JVM.main(Unknown Source)

Am using SUSE 10.3, 64 bit.

What did I miss?

Regards,
Simon.

 

 

Hi All,

The WTK2.5.2 worked.

I used the WTK2.5.2.

I installed the jdk for 32 bit machines(this I got from the sun website).

I reset the $JAVA_HOME to the new jdk.
Re installed the WTK2.5.2
During the re-installation, I specified a new path for the java interpreter; there I put the directory to the bin folder of the new jdk.

Went on till the last step.

Afterwards, I tested the emulator and the stuff worked.

Many thanks for the ideas I got from this page!

Regards,
Simon.

 

 

I was facing the same problem as well.

I use Netbeans 6.7.1 on openSUSE 11.1 64-bit and I would get the error whenever I tried to invoke the Java ME emulator.


All I did was edit the emulator script i.e.

$ vi /opt/netbeans/netbeans-6.7.1/mobility8/WTK2.5.2/bin/emulator

and I added the path to the 32-bit Java directory

javapathtowtk=/opt/java/jdk1.6.0_14-32bit/bin/

NOTE: Make sure to put 'bin/' at the end

Hope it helps.. works for me

 

 

don_mahantya, please don't post in threads that are long dead. When you have a question, start your own topic. Feel free to provide a link to an old post that may be relevant to your problem.

I'm locking this thread now.

db