Hi Trudy,

As already reported, available Restlet/GWT versions do not work with GWT 2.2 
due to a breaking API change in GWT. Upcoming Restlet 2.1 M3 (or recent 2.1 
snapshots) work with GWT 2.2 but not with previous GWT versions.

Best regards,
Jerome
--
Restlet ~ Founder and Technical Lead ~ http://www.restlet.o​rg
Noelios Technologies ~ http://www.noelios.com



-----Message d'origine-----
De : Trudy Cool [mailto:trudy_c...@yahoo.com] 
Envoyé : vendredi 18 mars 2011 16:29
À : discuss@restlet.tigris.org
Objet : Newbie having a miserable time

Hi,

I'd greatly appreciate some help with :

1) Can you please provide me with a list of versions, known to work, that I can 
get started with?

2) Can they be for independent installers, please?  (I've sat through Eclipse 
downloading 50% of the same thing 7 times in 48 hours, Grrrr.) 


After two days without getting anywhere I finally stumbled upon the thread [ 
Restlet 2.1-M2 and GWT 2.2.0 ] 
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2709227

Here's the background  . . . 

I've been trying to get some results with your "First Application" tutorial but 
have become completely entangled in (I think) incompatibilities. 

I'm using :

Java version: 1.6.0_18
Java(TM) SE Runtime Environment (build 1.6.0_18-b07) Java HotSpot(TM) 64-Bit 
Server VM (build 16.0-b13, mixed mode) Default locale: en_US, platform 
encoding: UTF-8 OS name: "windows xp" version: "5.2" arch: "amd64" Family: 
"windows"

I'm running a completely fresh installation of 
eclipse-java-helios-SR2-win32-x86_64 with :

 - Google App Engine for Java 1.4.2 SDK Bundle for Eclipse 3.6 
v1.4.2.v201102111811
 - Google Web Toolkit 2.2.0 SDK Bundle for Eclipse 3.6 v2.2.0.201102111811
 - Google Plugin for Eclipse 3.6 v2.2.0.v201102111811

On top of that I ran these RESTlet installations :

restlet-gae-2.0.5.exe (2011-02-10 15:09) restlet-gwt-2.0.5.exe (2011-02-10 
15:09) restlet-jse-2.0.5.exe (2011-02-10 15:09)

(It seems pretty obvious Google's 2.2.0 release does *not* work in 64-bit 
Helios, but that's nothing to do with you guys.)


The actual error I get is this:
Caused by: java.lang.Incompatib​leClassChangeError: Found interface 
com.google.gwt.core.​ext.typeinfo.JClassT​ype, but class was expected

But it happens inside the Serialization class, not in the ContactResou​rceProxy 
class as mentioned in the other post.

Thanks,
Hasan

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