[rules-users] condition operator "||" give NPE in 6.0 but 5.x is fine

[Wolfgang Laun]

Works fine in 6.0.0.
-W

On 25/12/2013, wtang <wtang at kana.com> wrote:
> I have a rule below and the "||" operator is giving me null pointer
> exception
> (NPE) when the rule is invoked.  This NPE problem is only happening is 6.0.
>
> This NPE problem does not happen in 5.x and runs without and issues in 5.x
>
> Is this a bug in Drools 6.0?
>
> Below is my simple rule:
>
> rule "rule using Map"
> dialect "mvel"
> 	when
>        $map: Map(
>        this["id"] == "1000" ||                  // "||" operator works fine
> in 5.x but gives NPE in 6.0
>        this["first"] == "Johna"
>        )
>     then
>         System.out.println("customer is: " + $map["first"] + " " +
> $map["last"]);
> end
>
> Please let me know if this is a bug in 6.0x.  thanks!
>
>
>
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