[rules-users] No rules loaded when reading package from Guvnor

[Michael Anstis]

The patch has not been applied yet.

@esteban, did you modify to (a) include the other two changes, (b) a
test-case?

Cheers,

Mike

2011/11/16 Esteban Aliverti <esteban.aliverti at gmail.com>

> I think you are fighting with this known bug:
> https://issues.jboss.org/browse/GUVNOR-1699
>
> ResourceChangeScanner is marking guvnor's resources as removed. I
> committed a patch some days ago.
> If you are not interested in keep the kbase in sync with the changes made
> in Guvnor, a valid workaround could be not to use the kagent and get the
> pkg directly from Guvnor's URL
>
> Best Regards,
>
> XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
>
> Esteban Aliverti
> - Developer @ http://www.plugtree.com
> - Blog @ http://ilesteban.wordpress.com
>
>
> On Wed, Nov 16, 2011 at 3:43 PM, sgo <simon.goumaz at elca.ch> wrote:
>
>> Update: if I don't start the resource change scanner, the session created
>> with Spring is fine too. So, when starting the scanner, the difference
>> between the Spring case (package loaded but no rules) and the Java code
>> case
>> (no package at all) may be due to code sequence, as in the code I'm using
>> the scanner is started in my service class constructor, after creating the
>> session in Java code but before Spring beans are injected. Depending on
>> your
>> replies I may then try testing with different sequences.
>>
>>
>> sgo wrote:
>> >
>> > @Michael:
>> >
>> > Yes this is the right track... I created an alternate session without
>> > Spring by simply loading the package from the URL with a
>> KnowledgeBuilder,
>> > it worked (the rules were there).
>> >
>> > Then I went on and created another session with a KnowledgeAgent loading
>> > my XML ChangeSet (still without Spring), and I observed the following:
>> > 1. When the session is created, all is fine (package and rules loaded
>> > properly in session)
>> > 2. When I start the ResourceChangeScanner
>> > (ResourceFactory.getResourceChangeScannerService().start()), however,
>> the
>> > loaded package disappears from the session.
>> >
>> > So there are now two things I need to understand:
>> > 1. Why does starting the scanner clear the packages loaded in the
>> session?
>> > 1. What is the issue when using Spring, as with Spring I still have my
>> > package loaded in the session but no rules?
>> >
>>
>>
>> --
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