[jbosstools-issues] [JBoss JIRA] (JBIDE-19441) Application Client module 6.0 and JCA Module 1.6 cannot both be selected

[Rob Stryker (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-19441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13057431#comment-13057431 ] 

Rob Stryker commented on JBIDE-19441:
-------------------------------------

So it seems what is happening is as follows:

The wizard (whether dynamic web or JPA project) gets a list of fixed facets. For Dynamic web, this is Java and jst.web.  For JPA project, it's Java and jpt.jpa.   

It then gets a list of default facets for our runtime.  For wildfly, as6, and all previous, we typically just list the default Java version.  But for eap6.1, we specifically list a version of each facet. Why? because our EAP 6.1+ runtime expresses 'support' for higher facets even when we'd like the default to be a lower version. This is so users can upversion to higher spec without issue. 

Why does this work for dynamic web project on eap6.1+ but not for JPA?  Because the framework will automatically remove any facets that 'conflict' with the primary / fixed facets.  In the case of a dynamic web project, the fixed facet is jst.web,  and so all the others (app-client, ejb, ear, etc) all conflict and are removed. In the case of JPA,  none of our defaults conflict with the JPA facet individually;  they only conflict with each other. So it adds all of our default facets to the default config, and removes none of them (since none conflict). 

I'll be looking into a solution. 

> Application Client module 6.0 and JCA Module 1.6 cannot both be selected
> ------------------------------------------------------------------------
>
>                 Key: JBIDE-19441
>                 URL: https://issues.jboss.org/browse/JBIDE-19441
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: server
>            Reporter: Sande Gilda
>            Assignee: Rob Stryker
>
> To recreate this issue:
> 1. Choose File --> New --> Project --> JPA Project
> 2. Enter a project name and choose a JBoss EAP 6.4 Runtime
> An error appears at the top of the dialog saying:
>         Application Client module 6.0 and JCA Module 1.6 cannot both be selected.
> It appears that when you select the runtime, it adds *all* Java EE facets: 
> web,ejb,jca,web fragment



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