Hi Enrico,

the eclipse runtime has some caching mechanism to avoid reading the plugins meta information on every startup. When I was new to eclipse
rcp I had some hard time finding out why the changes to my plugins
did not take effect and it was because of this caching. Starting
your eclipse application with "<your application> -clean" clears the cache.

see also:
http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/misc/runtime-options.html

cheers,
Juergen

On Wed, 24 Jun 2009, Enrico Piccinini wrote:

Hello Jurgen, sorry for my late (I've been off-line since 2 weeks due to
adsl problem).

I've never used clean option. What is it? How do I have to use it?

Thanks.
Cheers


On Wed, Jun 10, 2009 at 7:43 AM, Juergen Schwitalla <
j.schwita...@science-computing.de> wrote:

Hello Enrico,

just to be sure: have you used the -clean option when restarting eclipse?

cheers
Jürgen Schwitalla


On Tue, 9 Jun 2009, Enrico Piccinini wrote:

 I'm not working with standard java app, I succedded in creating that. But
wasn't what I had to do.

I've to integrate sqlite into an RCP ECLIPSE application. To do that I've
to
use one of the standard method of import "external jar" into the
application
that is more tricky than simply include jar. One of these methods is to
create a "Plugin from jar" and include in my application the plugin. I
leave
this site that explain what I said after:


http://www.vogella.de/articles/RichClientPlatform/article.html#usingexternaljars
.


I hope you'll more ideas.

Enrico


On Tue, Jun 9, 2009 at 12:44 PM, Enrico Piccinini <
enrico.piccin...@gmail.com> wrote:

 I everybody!

Has anyone of you have never exerienced the integration of sqlite jdbc
(zentus v.054) in an application Eclipse RCP (Ganymede)?

I've tried many ways found on internet, but even the classical one
(generating a plugin starting from .jar and including this plugin in my
rcp
application) doesen't work.

It always gives me an excption creating the connection

Class.forName("org.sqlite.JDBC");
  Connection conn = DriverManager.getConnection("jdbc:sqlite:test.db");

Any advice?

Thnx a lot
Enrico

On Tue, Jun 9, 2009 at 12:11 PM, Susan Shippey <
theshipp...@blueyonder.co.uk> wrote:

 Hi,

I get the following error with SQLite 3.6.1

"1st ORDER BY term does not match any column in the result set"

From the following query
"SELECT id,  url,  selected, FROM db1.test  UNION
SELECT id,  url,  selected, FROM db2.test
ORDER BY name ASC, id DESC LIMIT 100"

However the equivalent with a single DB i.e. without the UNION seems to
work
fine.

Is there a general restriction that ORDER BY terms must be in the result
set? And if so why doesn't it kick in without the UNION?

And is there a performance cost to adding the ORDER term to the result
set,
given that we are ordering by it anyway?

Many thanks,
Tom


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_________________________________________creating IT solutions
Dr. Juergen Schwitalla                   science + computing ag
scVENUS Software Entwicklung             Hagellocher Weg 71-75
phone   +49(0)7071 9457-256              72070 Tuebingen, Germany
fax     +49(0)7071 9457-222              www.science-computing.de
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_________________________________________creating IT solutions
Dr. Juergen Schwitalla                   science + computing ag
scVENUS Software Entwicklung             Hagellocher Weg 71-75
phone   +49(0)7071 9457-256              72070 Tuebingen, Germany
fax     +49(0)7071 9457-222              www.science-computing.de
j.schwita...@science-computing.de


--
Vorstand/Board of Management:
Dr. Bernd Finkbeiner, Dr. Roland Niemeier, Dr. Arno Steitz, Dr. Ingrid Zech
Vorsitzender des Aufsichtsrats/
Chairman of the Supervisory Board:
Michel Lepert
Sitz/Registered Office: Tuebingen
Registergericht/Registration Court: Stuttgart
Registernummer/Commercial Register No.: HRB 382196
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