Eclipse Community Forums: Newcomers » The jar file cannot be exported into itself

Home » Newcomers » Newcomers » The jar file cannot be exported into itself

The jar file cannot be exported into itself [message #247432]

Fri, 01 February 2008 12:53

Eclipse User

Originally posted by: dgresh.mail.rochester.edu

Hi,

When I go to overwrite a JAR file with the JAR export wizard I get the
error "The jar file cannot be exported into itself" unless I first delete
the old jar. Is there some way to avoid this, just as a matter of
convenience?

Thanks,
Dan

Re: The jar file cannot be exported into itself [message #247444 is a reply to message #247432]

Fri, 01 February 2008 14:11

Eclipse User

Originally posted by: eclipse-news.rizzoweb.com

Dan wrote:
> Hi,
>
> When I go to overwrite a JAR file with the JAR export wizard I get the
> error "The jar file cannot be exported into itself" unless I first
> delete the old jar. Is there some way to avoid this, just as a matter of
> convenience?

What I think this means is that the JAR that you are exporting to is
included in the files you have selected to export. This can happen if
you choose as the destination for your JAR the project that you are
exporting.

Hope this helps,
Eric

Re: The jar file cannot be exported into itself [message #247454 is a reply to message #247444]

Fri, 01 February 2008 14:44

Eclipse User

Originally posted by: dgresh.mail.rochester.edu

Eric Rizzo wrote:

> Dan wrote:

> What I think this means is that the JAR that you are exporting to is
> included in the files you have selected to export. This can happen if
> you choose as the destination for your JAR the project that you are
> exporting.

> Hope this helps,
> Eric

This is exactly the problem. I moved the jar destination outside of the
project, and it works fine.

Thank you very much,
Dan

Re: The jar file cannot be exported into itself [message #247617 is a reply to message #247454]

Mon, 04 February 2008 06:55

Eclipse User

Originally posted by: 4cs6fcg02.sneakemail.com

This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enig4817417286A0797C482CB82B
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: quoted-printable

Dan schreef:
> Eric Rizzo wrote:
>=20
>> Dan wrote:
>=20
>> What I think this means is that the JAR that you are exporting to is=20
>> included in the files you have selected to export. This can happen if =

>> you choose as the destination for your JAR the project that you are=20
>> exporting.
>=20
>> Hope this helps,
>> Eric
>=20
> This is exactly the problem. I moved the jar destination outside of the=
=20
> project, and it works fine.

No need for that if you unselect the jar file itself in the jar packager.=

H.
--=20
Hendrik Maryns
http://tcl.sfs.uni-tuebingen.de/~hendrik/
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
http://aouw.org
Ask smart questions, get good answers:
http://www.catb.org/~esr/faqs/smart-questions.html

--------------enig4817417286A0797C482CB82B
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.4-svn0 (GNU/Linux)
Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org

iD8DBQFHpv0Ze+7xMGD3itQRAgRrAJ9QyTwBmsjTZ4DnoN1bZKwuO8nvTACc CUmT
OMnRlhpq3U1DNzuOw30PTn8=
=6o3H
-----END PGP SIGNATURE-----

--------------enig4817417286A0797C482CB82B--

Re: The jar file cannot be exported into itself [message #755008 is a reply to message #247617]

Sun, 06 November 2011 12:37

Eclipse User

Hendrik

What do you mean by the "jar packager"?

Picking through Eclipse menus I have not run into anything like that.

Re: The jar file cannot be exported into itself [message #755028 is a reply to message #755008]

Sun, 06 November 2011 22:04

Eclipse User

On 2011.11.06 10:37, pete dudley wrote:
> Hendrik
>
> What do you mean by the "jar packager"?
> Picking through Eclipse menus I have not run into anything like that.

Creating a JAR is done via File -> Export -> Java -> JAR file.

Previous Topic:	ClassCastException:java.util.ArrayList cannot be cast to
Next Topic:	Derby "startnetworkserver.bat"

Goto Forum:

-=] Back to Top [=-

Current Time: Sun Jul 27 12:26:29 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter