I've noticed this error when our app opens a new browser window that loads the GWT app up again (not seen the error when refreshing).
Happens in IE9 and Chrome. However, if I just restart my server and then refresh the page, it will then work okay. And even more strangely, sometimes the problem doesn't occur at all for days, then it will come back again. I was trying to figure out if it is because of the generated war/<your app>/*.rpc files, but so far no success. On Wednesday, 5 December 2012 07:21:24 UTC+11, Ben St. Pierre wrote: > > No ideas? > > On Tuesday, November 13, 2012 4:52:03 PM UTC-7, Ben St. Pierre wrote: >> >> Hi guys, >> >> After upgrading to to GWT 2.5 I am unable to refresh my dev mode. It >> initially loads fine but reloading (in any browser causes the rpc mechanism >> to throw this error... >> >> Caused by: com.google.gwt.user.client.rpc.SerializationException: >> java.lang.RuntimeException: Unable to find class >> com.google.gwt.user.client.rpc.core.java.util.ArrayList_FieldSerializer >> >> Any idea what would cause this? As I said again it loads the first time >> in dev mode but then fails after a refresh (even with no code changes). >> > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
