RE: RPG - Java Call

[<SRamanujan@xxxxxxxxxxxxxxxxxx>]

Thanks Scott.

I now added the constructor in java 
        public TestURL(){
                super();
        }

in rpg, 

 D getTestOBJ      PR              O   ExtProc(*JAVA:                  
 D                                              'com.sud.test.TestURL' 
 D                                              *CONSTRUCTOR)          

Added the string to the call

  *  java method                                                      
 D OpenConn     PR                 O   Class(*JAVA:'java.lang.String')
 D                                     ExtProc(*JAVA:                 
 d                                        'com.sud.test.TestURL':     
 d                                         'urlOpenConnection')       
 d  iUrl                               like(sUrl)  

Define TestURL Object:
D testURL         S               O   Class(*JAVA:'com.sud.test.TestURL)

Call constructor as:
 eval      testURL = getTestURL()  
Call method as:          
 eval      srtn = urlOpenConn(testURL:sUrl)                     

and now I get error in constructor.

Cause . . . . . :   RPG procedure CALLCHECK3 in program
DSRAMANUJA/CALCHECK3  
  received Java exception "java.lang.NoClassDefFoundError:

  com/sud/test/TestURL" when calling method "<init>" with signature
"()V" in 
  class "com.sud.test.TestURL".



Thanks again,
Sudha


Sudha Ramanujan
SunGard Futures Systems
sramanujan@xxxxxxxxxxxxxxxxxx
(312) 577 6179
(312) 577 6101 - Fax


-----Original Message-----
From: Scott Klement [mailto:rpg400-l@xxxxxxxxxxxxxxxx] 
Sent: Friday, December 10, 2004 3:40 PM
To: RPG programming on the AS400 / iSeries
Subject: Re: RPG - Java Call


>  *  java method
>  D OpenConn     PR                 O   Class(*JAVA:'java.lang.String')
>  D                                     ExtProc(*JAVA:
>  d                                        'com.sud.test.TestURL':
>  d                                         'OpenConnection')
[SNIP]
> c     eval      srtn = urlOpenConn(sUrl)


a) You're passing a string to the urlOpenConn() method, but I don't see
where that string is defined in your prototype?!

b) You're not passing the com.sud.test.TestURL object that contains the
method, which you must do unless this is a static method.  (If it's a
static method, you need to specify that on the prototype)

c) I don't see anywhere in the code where you created a new
com.sud.test.TestURL object.


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