InvalidClassException « serialize « Java I/O Q&A

1. SerialVersionUID with "private static final long" still gets InvalidClassException    stackoverflow.com

I have compiled and jarred the various projects in my Java application, generating serialVersionUIDs automatically through Eclipse for all my classes derived from Serializable. I read the answers to this

2. Why do i get an InvalidClassException 'no valid constructor' when inherit from an abstract Serializable?    stackoverflow.com

here's the code (simplified):

public abstract class PageBase implements Serializable {
     private static final long serialVersionUID = -31905358958878336L;
}

public abstract class ListPage extends PageBase {

    public ...

3. java.io.InvalidClassException:    stackoverflow.com

InvalidClassException: local class incompatible: stream classdesc serialVersionUID = -196410440475012755, local class serialVersionUID = -6675950253085108747

4. How to determine which class causes the "java.io.InvalidClassException" - "local class incompatible"?    stackoverflow.com

How to determine which serializable class causes above exception. I tried to read the stack trace, but it is not clear for me... I'm not familiar with the project very well. Thank you!

5. InvalidClassException while Retrieving the serialized object    coderanch.com

Hello an welcome to JavaRanch. First of all, please make sure to read the Official policy on registered names. Secondly, please make sure to choose the right sub-forum for your question. Your chances to find someone to answer your questions will significantly increase Back to your question: It seems like the serialized Object defines another serial version id as the class ...

6. Error in serialization java.io.InvalidClassException:    coderanch.com

Hi, I recently came across this error and was dumbstruck by it. I am posting the statck trace. The error was resolved by setting serialVersionUID to some default value, however i am still unsure about why the error arose and its actual best solution. ] Exception in method deserializeStream [[ java.io.InvalidClassException: com.org.object.SomeDataClass; local class incompatible: stream classdesc serialVersionUID = 6017853943264163411, local ...