I am trying to deploy my gwt project to tomcat but the following problem occurs. I tried all the suggestions in the list but still the same exception occurs.
Why The applicaiton has no problem in hosted mode but give the following exception when I deploy it to tomcat. any help will be appriciated thanks note:I added the necessary files to web-inf/classes Caused by: com.google.gwt.user.client.rpc.SerializationException: Type 'com.mycompany.client.toServer.Student' was not included in the set of types which can be serialized by this SerializationPolicy or its Class object could not be loaded. For security purposes, this type will not be serialized. at com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy.validateSerialize (StandardSerializationPolicy.java:83) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize (ServerSerializationStreamWriter.java:581) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject (AbstractSerializationStreamWriter.java:129) at com.google.gwt.user.client.rpc.core.java.util.Collection_CustomFieldSerializerBase.serialize (Collection_CustomFieldSerializerBase.java:43) at com.google.gwt.user.client.rpc.core.java.util.ArrayList_CustomFieldSerializer.serialize (ArrayList_CustomFieldSerializer.java:36) ... 32 more --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---