[jboss-jira] [JBoss JIRA] (JBRULES-3621) Declared types : Constructor with more than 255 parameters

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/JBRULES-3621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804165#comment-12804165 ] 

RH Bugzilla Integration commented on JBRULES-3621:
--------------------------------------------------

Jiri Locker <jlocker at redhat.com> made a comment on [bug 990701|https://bugzilla.redhat.com/show_bug.cgi?id=990701]

Verified. 1,000 fields can be added, validation OK.
                
> Declared types : Constructor with more than 255 parameters
> ----------------------------------------------------------
>
>                 Key: JBRULES-3621
>                 URL: https://issues.jboss.org/browse/JBRULES-3621
>             Project: JBRULES
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core  (expert)
>    Affects Versions: 5.4.0.Final
>            Reporter: JP Chemali
>            Assignee: Mario Fusco
>             Fix For: 5.5.0.Beta1
>
>
> When declaring a class type in a drools file
> {code:Java}
> declare MyType
>  i1:int
>  i2:int
>  ...
>  i256:int
> end
> {code} 
> The generated *MyType* bean contains a constructor with ALL fields parameters, which when they exceed 255, cause an unrecoverable ClassFormatError
> Possible solutions:
> - Check this limit to skip the constructor generation in org.drools.factmodel.DefaultBeanClassBuilder.generateConstructors()
> - Maybe an explicit annotation to disable the behavior for those who don't need it?

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