[rules-users] java.lang.ClassCastException: java.lang.String cannot be cast to com.sample.DroolsTest$Message

[Guruprasad Bhaskariah Bobbi]

Try this..

$p : person( )
Message( name == "tree" ) from $p.add

-----Original Message-----
From: rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Veera
Sent: Thursday, January 19, 2012 11:57 AM
To: rules-users at lists.jboss.org
Subject: [rules-users] java.lang.ClassCastException: java.lang.String cannot be cast to com.sample.DroolsTest$Message

Hi All,

Can anybody tell me what is the problem here ..
i have a 2 classes:
                         person(i have a field in this :java.lang.String
add) 
                         Message(i have a filed in this :java.lang.String
name)
rule "H"
    when
          person( $a : add )
          Message ( name == "tree" ) from $a 
        
    then
        # System.out.println("in H rule");

when i compile this rule i am getting below exception...
        
java.lang.ClassCastException: java.lang.String cannot be cast to com.sample.DroolsTest$Message

Thanks in Advance....
Veeras



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