[rules-users] Newbie question / NoSuchMethodError error

[Hehl, Thomas]

Yep. Post the code for setSelected(). I'm guessing it takes an Integer or
int and you're passing it a String.

-----Original Message-----
From: rules-users-bounces at lists.jboss.org
[mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Cabou, Carl
Sent: Thursday, May 08, 2008 9:23 AM
To: rules-users at lists.jboss.org
Subject: [rules-users] Newbie question / NoSuchMethodError error

Greetings, 

I'm new to Drools and I've written a decision table based rule using excel.
The rule validates ok and I've deployed my package fine.

I've written a piece of code to test my rules, I want to set the
calculatedRate to 125 when I get selected field equal to "0 - 50" : 

...
StatelessSession statelessSession = rb.newStatelessSession(); Data data=new
Data(); data.setSelected("0 - 50"); statelessSession.execute(data); // set
private Integer field ...

When I run the code I get a exeption : 

java.lang.NoSuchMethodError: java.lang.Integer.valueOf(I)Ljava/lang/Integer;

I don't understand why Drools tries to convert to Integer something which is
already Integer !!!!

-----------
Here is the rules code.


rule "setCalculateRate_11"
	
	salience 65525
	when
		Data(selected == "0 - 50")
	then
		object.setCalculatedRate(125);
end


--------------
The CalculatedRate field is a java.lang.Integer object.

Does anybody has an idea ??

Regards,
Carl.


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