Raj, The serialVersionUID is an universal identifier of a Serializable class. This is used by Deserialization to ensure that the loaded class corresponds exactly to a serialized object. If no match is found then an invalid classexception is thrown.
Please ensure that your ofbiz-entity.jar [org.ofbiz.entity.GenericEntity class resides in this jar] is the same on both sides. cheers, ravish -----Original Message----- From: Raj [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 11, 2006 11:13 PM To: [email protected] Subject: Howto solve the InvalidClassException Hi all, Using RMI i connected user Login service from outside application, if input is wrong username or wrong password, its giving proper response mesg as "no user found" & "password incorrect". but if input is right username password its showing following errors: java.rmi.UnmarshalException: error unmarshalling return; nested exception is: java.io.InvalidClassException: org.ofbiz.entity.GenericEntity; local class incompatible: stream classdesc serialVersionUID = -8060388945356960605, local class serialVersionUID = 2101858786673435162 and i imported required jar files such as ofbiz,ofbiz-base,entity,service,entityext,ofbiz-service-rmi How to solve this? Thanks in advance
