Re: [Springide-eclip-developer] Renaming config files

[Torsten J. <tor...@on...>]

Hi David,

right back from holiday and starting with finding nasty bugs ;-)

FileResource was terribly broken (no handling of non-existent files). 
Now it supports initialization with null and an instance of IFile which 
is non-existent. BeansConfig now handles non-existent config files too 
(the internal exception field is initialized with a "file not found" 
BeanDefinitionException). GraphEditorInput didn't handle non-existent 
config files too (fixed).

Thanx for spotting this.

The fixed version is available in CVS HEAD or on the update site (needs 
removal of former Spring IDE installation -> same feature / plugin 
version number).

Cheers,
Torsten


On 22.10.2004, at 17:15, Watkins, David wrote:

> 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...
>> [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
>>
>> Antranig,
>>
>>> I find a problem when trying to create the GEF graph that
>> the entire
>>> IDE crashes in a 100% CPU loop.
>>
>> So let's try to track this down:
>>
>> Which way did you create the graph (by selecting a config, a
>> 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
>> project references, a lot of beans, config sets with many
>> beans, ...) only or are simple projects / config files affected too?
>>
>> Could you please close all Spring projects in the workspace,
>> create a new Spring project with a single config file
>> containing a single bean and open the graph of this simple config.
>>
>>> I also saw this problem in the release plugin when the beans
>>> definitions file contained errors. This stopped happening when I
>>> corrected them, but with the 19/10/04 release candidate it seems to
>>> happen all the time.
>>
>> What do you mean by "errors"? If the XML is not well-formed
>> or doesn't conform to Spring's DTD then the config file is
>> not parsed and the corresponding confing node in the bean
>> shows only a single node containing the parser's error
>> message. Showing a graph on this config file or the dummy
>> bean opens an empty graph editor. All the other errors are
>> detected by Spring IDE's validator. These kind of errors
>> don't have any impact on Spring IDE's beans view or graph
>> editor because they are taking effect during runtime of the
>> Spring application only (they causing configuration errors
>> during initialization of the "real" BeanFactory).
>>
>>> I'm using:
>>> Eclipse 3.0.0
>>> GEF 3.0.1
>>> JDK 1.4.2_04
>>
>> 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.
>> Or install the GEF examples and run the Logic example plugin.
>> Maybe it's a problem with GEF.
>>
>> Is anyone else running Eclipse 3.0 with GEF 3.0.1? I'm
>> already on Eclipse 3.0.1.
>>
>> Cheers,
>> Torsten
>>
>>
>> On 21.10.2004, at 18:31, Antranig Basman wrote:
>>
>>> New plugin looks great, I'm very glad for anonymous beans support.
>>> I find a problem when trying to create the GEF graph that
>> the entire
>>> IDE crashes in a 100% CPU loop.
>>> I also saw this problem in the release plugin when the beans
>>> definitions file contained errors. This stopped happening when I
>>> corrected them, but with the 19/10/04 release candidate it seems to
>>> 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
>>> better bug report?
>>>
>>> Thanks,
>>> Antranig.
>>>
>>>
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