[jboss-jira] [JBoss JIRA] (DROOLS-897) Binding variable or condition

[Sante Stanisci (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103046#comment-13103046 ] 

Sante Stanisci commented on DROOLS-897:
---------------------------------------

if I insert CtbMovrCoan instance in the knowledgebase X class should be CtbMovrCoan.class, but drools throw classcastexception CtbMovrCoan can not be in casted at JtbRLavt (my comment: first class in rule)

why does this happen?

I cannot tell the class / num line which is raised exception in drools.


> Binding variable or condition
> -----------------------------
>
>                 Key: DROOLS-897
>                 URL: https://issues.jboss.org/browse/DROOLS-897
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 6.2.0.Final
>         Environment: Windows 8
>            Reporter: Sante Stanisci
>            Assignee: Mario Fusco
>              Labels: dynamic, instanciation, variable
>         Attachments: rule.drl, workaround.drl
>
>
> In this example I have more classes that extends EntityBase (my class). In my intention, i would assign to variable $entity one of this class that is inserted in Ksession fact.
> I insert fact of CtbMovrCoan class
> In when statement of the rule at row 16, variable $entity is correctely, 
> but in then statement variable $entity becomes JtbRLavt class (first declared in then cond) and this behavior throw a ClassCastException, obviously.
> Can Help me?



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)