Sunday, July 10, 2011

Instructions on how to use gwt 2.4rc ?

Hey,

I compiled the version in svn tagged as gwt2.4rc. Now there are a
couple of more libraries than I had the last time. Are the any
instructions on which library is needed for what? I tried it with only
the standard libraries (servlet, servlet-deps, user) but I get the
following error when a requestfactory call is made:

java.lang.NoSuchMethodError:
com.google.gwt.core.client.impl.WeakMapping.setWeak(Ljava/lang/
Object;Ljava/lang/String;Ljava/lang/Object;)

I tried declaring the requestfactory-client and requestfactory-server
jars as dependencies, but i doesn't help. I am using maven to manage
my dependencies.
I would go back to 2.4 beta, but I need the drag&drop features that
were introduced later.
Does anybody has an idea what could be wrong? or any hints how i can
dig deeper into this? I spend a lot of time trying to figure this out
but without any success :(
Do I need to provide more information?

Regards,
arne

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