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The serializable class NotHelloWorldPanel does not delcare a static final serial [message #147850]

Tue, 11 April 2006 05:56

Eclipse User

Originally posted by: nickname.126.com

Hi,

I wrote a simple program, it works fine. But I got this message "The
serializable class NotHelloWorldPanel does not delcare a static final
serialVersionUID field of type long". What can I do? Thanks.

Re: The serializable class NotHelloWorldPanel does not delcare a static final se [message #148394 is a reply to message #147850]

Tue, 11 April 2006 15:27

Eclipse User

> I wrote a simple program, it works fine. But I got this message "The
> serializable class NotHelloWorldPanel does not delcare a static final
> serialVersionUID field of type long". What can I do? Thanks.

Something in NotHelloWorldPanel's inheritence hierarchy
implements the Serializable interface. The easiest thing
to do is place your cursor on the declaration of
NotHelloWorldPanel and type Ctrl-1 for some help
and pick what seems appropriate for your project.

-paul

Re: The serializable class NotHelloWorldPanel does not delcare a static final serial [message #149036 is a reply to message #147850]

Mon, 17 April 2006 16:00

Eclipse User

Dan wrote:
> Hi,
>
> I wrote a simple program, it works fine. But I got this message "The
> serializable class NotHelloWorldPanel does not delcare a static final
> serialVersionUID field of type long". What can I do? Thanks.
>

Add the following declaration immediately after the initial {

static final long serialVersionUID = 1234567;

The value can be anything you like.

Chris

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