Have you cleaned your Libs-Directory from the old GWT-Jar-Files?
On 16 Dez., 11:34, sathya <[email protected]> wrote: > Hi, > I have upgraded my eclipse with GWT 1.7 to GWT 2. > When I try to run existing project developed in GWT 1.7 on GWT 2, I am > getting below exception in development mode.Please help . > java.lang.AssertionError: targetHistoryToken must not be null, > consider using Anchor instead > at com.google.gwt.user.client.ui.Hyperlink.setTargetHistoryToken > (Hyperlink.java:191) > at com.google.gwt.user.client.ui.Hyperlink.<init>(Hyperlink.java: > 106) > at com.client.Search.SearchPanle.<init>(SearchPanle.java:23) > at com.client.Sandbox.onModuleLoad(Sandbox.java:24) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java: > 369) > at com.google.gwt.dev.shell.OophmSessionHandler.loadModule > (OophmSessionHandler.java:185) > at com.google.gwt.dev.shell.BrowserChannelServer.processConnection > (BrowserChannelServer.java:380) > at com.google.gwt.dev.shell.BrowserChannelServer.run > (BrowserChannelServer.java:222) > at java.lang.Thread.run(Unknown Source) -- 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.
