[rules-users] Too agressive scanning of classes in KieModuleMetaDataImpl

[Michael Anstis]

I agree, reporting could be improved.

The problem is how to programmatically determine why a
NoClassDefinitionFound exception was thrown.



On 14 March 2014 12:35, vektory79 <vektory79 at gmail.com> wrote:

>
>
>
> 2014-03-14 13:23 GMT+04:00 manstis [via Drools] <[hidden email]<http://user/SendEmail.jtp?type=node&node=4028730&i=0>
> >:
>
>  The messages are produced as a consequence of your project's
>> dependencies.
>>
>> For example:
>>
>> Verification of class org.hibernate.metamodel.source.annotations.JandexHelper failed and will not be available for authoring.
>> Please check the necessary external dependencies for this project are configured correctly.
>>
>> This is caused by failure to effectively instantiate JandexHelper (see here <https://github.com/droolsjbpm/guvnor/blob/master/guvnor-project/guvnor-project-builder/src/main/java/org/guvnor/common/services/builder/Builder.java#L212>).
>>
>> You are right. But when I see, that
> org.hibernate.metamodel.source.annotations.JandexHelper can't be validated,
> how I can distinguish what exactly going wrong?
>
> Now I can determine, that ClassLoader doesn't find class
> org.jboss.jandex.AnnotationInstance in debug only.
>
>> If a class cannot be instantiated then it is not available for rule authoring. We show the warning to alert the user.
>>
>> The Project Editor only exposes course grained features for the average user. You can edit the underlying pom.xml, adding whatever fine-grained exclusions you may require, for your project using the Administration Perspective.
>>
>> Yes. I tried exclusions. It's really work now. Thank you to point me it
> feature.
>  I just missed the last changes.
>
>> There are some occasions when you receive an error popup. We are currently working to address this (they'll become errors in the Problems Panel).
>>
>> With kind regards,
>>
>> Mike
>>
>>
>>
>>
>
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>
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