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serializable class and serialVersionUID [message #60061]

Tue, 04 January 2005 12:04

Eclipse User

quick question - with the latest version of wtp and eclipse i now get the
error

"the serializable class xxxxxx doesn't declare a staic final
serialVersionUID field of the type long"

i get this for all servlets, any idea why? how do i cure this?

thx.

Re: serializable class and serialVersionUID [message #60161 is a reply to message #60061]

Tue, 04 January 2005 12:18

Eclipse User

Originally posted by: chabert.fimasys.fr

stuart wrote:
> quick question - with the latest version of wtp and eclipse i now get
> the error
>
> "the serializable class xxxxxx doesn't declare a staic final
> serialVersionUID field of the type long"
>
> i get this for all servlets, any idea why? how do i cure this?
>
> thx.
>
hello stuart,

it is a compiler check on eclipse3.1M4, and not the WTP1.0M2.
You can disable it by setting to "ignore" the combo
Window->Preferences->Java->Compiler->Error/Warnings
->Potential Programming Problems
->Serializable class without serialVersionUID .

Sylvain

Re: serializable class and serialVersionUID [message #60917 is a reply to message #60161]

Wed, 05 January 2005 04:26

Eclipse User

Originally posted by: daniel.megert.gmx.net

Sylvain Chabert wrote:

> stuart wrote:
>
>> quick question - with the latest version of wtp and eclipse i now get
>> the error
>>
>> "the serializable class xxxxxx doesn't declare a staic final
>> serialVersionUID field of the type long"
>>
>> i get this for all servlets, any idea why? how do i cure this?
>>
>> thx.
>>
> hello stuart,
>
> it is a compiler check on eclipse3.1M4, and not the WTP1.0M2.
> You can disable it by setting to "ignore" the combo
> Window->Preferences->Java->Compiler->Error/Warnings
> ->Potential Programming Problems
> ->Serializable class without serialVersionUID .

In case you want to fix the problem there's Quick Fix.

Dani

>
> Sylvain

Re: serializable class and serialVersionUID [message #60941 is a reply to message #60061]

Wed, 05 January 2005 04:29

Eclipse User

> i get this for all servlets, any idea why? how do i cure this?
>

In the Problems view, right click on the warning, and press 'Quick fix' ;).

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