Java PL/SQL Procedure

[engineer2100]

I am just aware of this as of now.. but a simple query resolution could convert this statement to "I know this...."

public class Ex{

   public static String foo(String arg, String[] outArg){

      // do something useful with arg

      // and return some String

   }

}

CREATE FUNCTION ORA_FOO(VARCHAR2 IN ARG, VARCHAR2 OUT OUT_ARG) RETURN VARCHAR2 AS LANGUAGE JAVA NAME ‘Ex.foo(java.lang.String, java.lang.String[]) return java.lang.String’;

Query: Where should this Class Ex be compiled and stored?

-Engi