[Springide-eclip-developer] Renaming config files

[Watkins, D. <dav...@fa...>]

Hi Torsten,
Sorry I've been a bit quiet recently - holiday then found a mountain of
work upon my return!  Anyway I've just caught up on the latest code from
HEAD and I've found a small problem.  I can't imagine many people
running into it, however if you rename a registered config file the
internal model doesn't catch it as a problem and the Spring Beans
treeview chucks a NullPointerException.  I've got a fix that gets round
the problem but you may have a better idea of how to fix it - the
classes in question are: BeansConfig and FileResource from core.

I'll check in the fix now and continue looking at the new stuff (some
really nice improvements!).

Cheers,
 Dave W.




> -----Original Message-----
> From: spr...@li...=20
> [mailto:spr...@li...]
>  On Behalf Of Torsten Juergeleit
> Sent: 21 October 2004 22:57
> To: Spring IDE Developer List
> Subject: Re: [Springide-eclip-developer] GEF crash
>=20
> Antranig,
>=20
> > I find a problem when trying to create the GEF graph that=20
> the entire=20
> > IDE crashes in a 100% CPU loop.
>=20
> So let's try to track this down:
>=20
> Which way did you create the graph (by selecting a config, a=20
> config set or a single bean)?
> Did this happen with configs of other Spring projects too?
> Is this bug related to complex Spring projects (external=20
> project references, a lot of beans, config sets with many=20
> beans, ...) only or are simple projects / config files affected too?
>=20
> Could you please close all Spring projects in the workspace,=20
> create a new Spring project with a single config file=20
> containing a single bean and open the graph of this simple config.
>=20
> > I also saw this problem in the release plugin when the beans=20
> > definitions file contained errors. This stopped happening when I=20
> > corrected them, but with the 19/10/04 release candidate it seems to=20
> > happen all the time.
>=20
> What do you mean by "errors"? If the XML is not well-formed=20
> or doesn't conform to Spring's DTD then the config file is=20
> not parsed and the corresponding confing node in the bean=20
> shows only a single node containing the parser's error=20
> message. Showing a graph on this config file or the dummy=20
> bean opens an empty graph editor. All the other errors are=20
> detected by Spring IDE's validator. These kind of errors=20
> don't have any impact on Spring IDE's beans view or graph=20
> editor because they are taking effect during runtime of the=20
> Spring application only (they causing configuration errors=20
> during initialization of the "real" BeanFactory).
>=20
> > I'm using:
> > Eclipse 3.0.0
> > GEF 3.0.1
> > JDK 1.4.2_04
>=20
> Hhm, I'm not sure if it does matter but GEF 3.0.1 requires Eclipse
> 3.0.1 (as stated on GEF's download page).
> Could you please make an additional test by downgrading to GEF 3.0.0.=20
> Or install the GEF examples and run the Logic example plugin.=20
> Maybe it's a problem with GEF.
>=20
> Is anyone else running Eclipse 3.0 with GEF 3.0.1? I'm=20
> already on Eclipse 3.0.1.
>=20
> Cheers,
> Torsten
>=20
>=20
> On 21.10.2004, at 18:31, Antranig Basman wrote:
>=20
> > New plugin looks great, I'm very glad for anonymous beans support.
> > I find a problem when trying to create the GEF graph that=20
> the entire=20
> > IDE crashes in a 100% CPU loop.
> > I also saw this problem in the release plugin when the beans=20
> > definitions file contained errors. This stopped happening when I=20
> > corrected them, but with the 19/10/04 release candidate it seems to=20
> > happen all the time.
> > I'm using:
> > Eclipse 3.0.0
> > GEF 3.0.1
> > JDK 1.4.2_04
> >
> > Any suggestions for how I can investigate the problem and file a=20
> > better bug report?
> >
> > Thanks,
> > Antranig.
> >
> >
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