EL function with parameter

[Amit Sharma]

Hi i am using an EL function with double parameter. but getting exception

"Comma expected for expression language function abc rollDice"


please help me to find where i am wrong.
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Code-----

Jsp:-

<%@ taglib uri="DiceFunctions" prefix="mine"%>

${mine:rollIt(2)}

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CLASS:-


package beans;

public class DiceRoller {

public static double rollDice(double i){
return Math.abs(i);
}
}
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TLD:-

<short-name>abc</short-name>
<uri>DiceFunctions</uri>

<function>
<name>rollIt</name>
<function-class>beans.DiceRoller</function-class>
<function-signature>double rollDice(double i)</function-signature>
</function>

[Christophe Verré]

"Amit",
You may not be aware of the ranch Naming Policy. Please read it carefully and change your name accordingly (you need to set both first and last names). Thank you.

[Amit Sharma]

I have changed "Amit" to "Amit Sharma"

[Deepak Chopra]

Originally posted by Amit:

TLD:-

<short-name>abc</short-name>
<uri>DiceFunctions</uri>

<function>
<name>rollIt</name>
<function-class>beans.DiceRoller</function-class>
<function-signature>double rollDice(double i)</function-signature>
</function>

change it to:

<function-signature>double rollDice(double)</function-signature>