| Help with WindowBuilder Pro XWT Application Wizard [message #673839] |
Tue, 24 May 2011 18:50  |
Eclipse User |
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Hi guys,
I am trying to use the WindoBuilder Pro XWT Application Wizard but I
keep seeing an error, and I don't know how to fix it. If anyone could
help me I would greatly appreciate it.
Here is what I did:
1) Install Java
2) Install Eclipse
3) Install WindowBuilder Pro Eclipse plugin (checked all boxes)
4) File->New->Project->WindowBuilder\SWT Designer\SWT/JFace Java Project
5) Ctrl-N->WindowBuilder\SWT Designer\XWT\XWT Application
At this point I am able to see my window in the editor, add controls,
modify it, edit the code, etc.
But when I right click the application -> run as -> Java Application
then I get this error message:
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/
core/databinding/conversion/IConverter
at org.eclipse.e4.xwt.XWTLoaderManager.<clinit>(XWTLoaderManager.java:19)
at org.eclipse.e4.xwt.XWT.load(XWT.java:379)
at com.Eric.SomeXwtApplication.main(SomeXwtApplication.java:16)
Caused by: java.lang.ClassNotFoundException:
org.eclipse.core.databinding.conversion.IConverter
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 more
I don't know how to troubleshoot this, am I missing a reference? Why
is the WindowBuilder Pro XWT application wizard not giving me the
reference?
Thanks,
Eric
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