[appengine-java] error is coming on appspot but local working fine

Hello I am developed a page which is working fine at local machine but when I deploy on appspot showing error : Uncaught exception from servlet java.lang.RuntimeException: java.io.NotSerializableException: com.ei.server.web.fe.ReviewFrmCmd at

Re: [appengine-java] error is coming on appspot but local working fine

You class ReviewFrmCmd is being put in the session and so must be made serializable. On the local dev server the session is not serialized so you do not get this exception. On 20 Jan 2010, at 18:13, java wrote: Hello I am developed a page which is working fine at local machine but when I