[jboss-jira] [JBoss JIRA] (DROOLS-4457) Can not use classes with same name from different packages in the same rule package

[Toni Rikkola (Jira)]

     [ https://issues.jboss.org/browse/DROOLS-4457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Toni Rikkola updated DROOLS-4457:
---------------------------------
    Description: 
If you have fact types:
* org.Person
* org.test.Person

It will not be possible to use these in the same rule package even if they are used in different guided assets. This is since the package imports both and the compiler does not know what is the one that is referenced in the generated DRL code.

The fix requires:
* to update the exiting fact type selectors so that they show what the package of the fact that is used is.
* to use the FQCN in the DRL source.


  was:
If the guided decision table imports more data objects with the same name, but located in different packages, user is unable to differentiate them during column definition, there will be just one data object. For more details see the [comment|https://github.com/kiegroup/drools-wb/pull/1220#pullrequestreview-277979368]

h2. Reproducer test
https://github.com/kiegroup/drools-wb/pull/1221



> Can not use classes with same name from different packages in the same rule package
> -----------------------------------------------------------------------------------
>
>                 Key: DROOLS-4457
>                 URL: https://issues.jboss.org/browse/DROOLS-4457
>             Project: Drools
>          Issue Type: Bug
>          Components: Guided Decision Table Editor
>    Affects Versions: 7.26.0.Final
>            Reporter: Jozef Marko
>            Assignee: Toni Rikkola
>            Priority: Major
>              Labels: drools-tools
>
> If you have fact types:
> * org.Person
> * org.test.Person
> It will not be possible to use these in the same rule package even if they are used in different guided assets. This is since the package imports both and the compiler does not know what is the one that is referenced in the generated DRL code.
> The fix requires:
> * to update the exiting fact type selectors so that they show what the package of the fact that is used is.
> * to use the FQCN in the DRL source.



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