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This almost always speaks to a classpath issue. Where is the class
demo.MainCall located in the file system?

Thanks,

Mark

Mark D. Walter
Senior Programmer/Analyst
CCX, Inc.
mwalter@xxxxxxxxxx
http://www.ccxinc.com


                                                                           
             "chris beck"                                                  
             <cbeck@xxxxxxxxxx                                             
             om>                                                        To 
             Sent by:                  <rpg400-l@xxxxxxxxxxxx>             
             rpg400-l-bounces@                                          cc 
             midrange.com                                                  
                                                                   Subject 
                                       Call Java Method from RPG           
             06/20/2005 12:45                                              
             PM                                                            
                                                                           
                                                                           
             Please respond to                                             
              RPG programming                                              
              on the AS400 /                                               
                  iSeries                                                  
             <rpg400-l@midrang                                             
                  e.com>                                                   
                                                                           
                                                                           




I am trying to write a RPG program that will call a java method in a class.
I am able to call main fine, but when i try to call fred I get a RNX0301
"Java.lang.NoSuchMethodError: fred".  Can anyone else see what I am doing
wrong?

Thanks,

Chris


     H Thread(*SERIALIZE)
     H Dftactgrp(*NO)
     H Bnddir('QC2LE')
     d mainCall$Main   PR                  STATIC
     d                                     EXTPROC(
     d                                        *JAVA:
     d                                        'demo.MainCall':
     d                                        'main')
     d                                 O   CLASS(*JAVA:'java.lang.String')
     d                                     DIM(2)
     d                                     CONST
     d String$new      PR              O   EXTPROC(
     d                                        *JAVA:
     d                                        'java.lang.String':
     d                                        *CONSTRUCTOR)
     d                                     CLASS(
     d                                        *JAVA:
     d                                        'java.lang.String')
     d bytes                         50A   CONST VARYING
     d args            s               O   CLASS(
     d                                        *JAVA:
     d                                        'java.lang.String')
     d                                     DIM(2)
      ***************************************************************
     d mainCall$fred   PR                  STATIC
     d                                     EXTPROC(
     d                                        *JAVA:
     d                                        'demo.MainCall':
     d                                        'fred')

      ***************************************************************
     D System          PR            10I 0 ExtProc('system')
     D  CmdText                        *   Value Options(*String)
      ***************************************************************
      /free
       args(1) = String$new('Test String 1');
       args(2) = String$new('Test String 2');
       MainCall$main(args);
       system('dlyjob (2)');

       MainCall$fred();
       system('dlyjob (2)');

       *inlr = *on;
**********************************************************************************

package demo;

public class MainCall {
             public static void main(String[] args) {
                         for (int i = 0; i < args.length; i++) {
                                     System.out.println("Parameter " + i +
" " + args[i]);
                         }
             }

             public static void fred() {
                         System.out.println("Fred");
             }

}
**********************************************************************************

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