How do I compile a module without an EntryPoint?
问题 I have a utility module for GWT which doesn't have an UI (hence, there is no class which inherits from com.google.gwt.core.client.EntryPoint . When I try to compile this module with GWT 1.7.1, I get this error: [ERROR] Module has no entry points defined How do I get rid of this error? Do I really have to define a dummy entry point? How did Google ever compile their own utility modules??? 回答1: Utility Jars do not need to be compiled by GWT. If you just want to reuse this as a library in other