http://gwt-code-reviews.appspot.com/1464802/diff/2002/user/src/com/google/gwt/user/rebind/rpc/ProxyCreator.java File user/src/com/google/gwt/user/rebind/rpc/ProxyCreator.java (right):
http://gwt-code-reviews.appspot.com/1464802/diff/2002/user/src/com/google/gwt/user/rebind/rpc/ProxyCreator.java#newcode329 user/src/com/google/gwt/user/rebind/rpc/ProxyCreator.java:329: if (checkGeneratorResultCacheability(logger, context, typesSentFromBrowser, typesSentToBrowser)) { Unfortunately, this can't be done easily, since the writer used to log the rpcLog has to be created in for the SerializableTypeOracleBuilders, which in turn need to run, before we can do the check for cacheability.... http://gwt-code-reviews.appspot.com/1464802/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors