[rules-users] Insert an object containing a HashMap

[Wolfgang Laun]

Java or DRL declaration of the fact object, please? Also, are you using the
HashMap
field of that fact in any rules, and if so, how? And, perhaps, the full
stack trace?
-W


On 12 April 2011 14:06, hbunny <office at interdevelopments.ro> wrote:

> Hello,
>
> I have searched the forum for information on this case, but I haven't find,
> at least yet.
> I am trying to insert an object containing a HashMap, but when I call
> ksession.insert( fact ) method I get this error:
> java.lang.ClassCastException: java.util.HashMap cannot be cast to
> java.lang.Comparable
>
> I have searched the net for this kind of error, but it's not clear why I'm
> getting it, especially that I am inserting with success a global HashMap.
>
> Can you help me please, it is rather urgent. Thank you in advance.
>
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