GWT 2.2编译的Restlet 2.0

Question

错误项目与谷歌插件编译我的项目时，Eclipse的出现以下错误：

Computing all possible rebind results for 'org.restlet.example.gae.serialization.client.ContactResourceProxy' 
     Rebinding org.restlet.example.gae.serialization.client.ContactResourceProxy 
      Checking rule <generate-with class='org.restlet.rebind.ClientProxyGenerator'/> 
       Checking if all subconditions are true (<all>) 
        <when-assignable class='org.restlet.client.resource.ClientProxy'/> 
        Yes, the requested type was assignable 
        Yes: All subconditions were true 
      Rule was a match and will be used 
      Invoking generator org.restlet.rebind.ClientProxyGenerator 
    [ERROR] Errors in 'file:/D:/workspace/ehelios/org.restlet.example.gae.serialization/src/org/restlet/example/gae/serialization/client/Serialization.java' 
     [ERROR] Internal compiler error 
java.lang.IncompatibleClassChangeError: Found interface com.google.gwt.core.ext.typeinfo.JClassType, but class was expected 
    at org.restlet.rebind.ClientProxyGenerator.generate(ClientProxyGenerator.java:206) 
    at com.google.gwt.core.ext.GeneratorExtWrapper.generate(GeneratorExtWrapper.java:48) 

Answer 1

GWT 2.2的方式，打破了很多的第三方库的向后兼容。在这种情况下，看起来您正在使用Restlet for GWT。

在这些情况下，您唯一的直接补救办法是查看库的来源并自行构建。由于这往往是复杂或不切实际的，你的下一个最好的选择是等待第三方发布一个GWT-2.2兼容版本的库。

特别是在Restlet的情况下，您应该坚持使用GWT 2.1，直到Restlet 2.1 M3发布“next week”。

Answer 2

Restlet 2.1 M3刚刚发布，包括对GWT 2.2的支持。感谢您的耐心等待 http://blog.noelios.com/2011/03/31/restlet-framework-2-1-m3-and-2-0-6-released/