I figured it out myself, I needed to add three .jar's to my project's references, org.eclipse.core.databinding org.eclipse.core.databinding.observable org.eclipse.jface.databinding
I did that by clicking Project -> Properties -> Java Build Path -> Libraries, Add External Jar's, and then I browsed to c:\eclipse \plugins and found the .jars there and added them. On May 24, 1:28 pm, Eric <[email protected]> wrote: > Also the XWT application wizard page is > here:http://code.google.com/javadevtools/wbpro/wizards/xwt/application.html > > On May 24, 9:39 am, Eric <[email protected]> wrote: > > > > > > > > > Hi guys, > > > I tried to post before but it didnt post so I will try agian. > > > 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 -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
