RE: Java/RPG problem, I need help solving.

In the Java code, it says your method returns a boolean. But in the RPG
code, it says your method returns a Boolean. Those aren't the same thing:
boolean is a Java primitive type whereas Boolean is a Java object type.
Without actually checking the manual I'd say your RPG code needs to look
like this:

     D uploadDoc       PR              O   ExtProc(*Java: DocP:
'UploadFile')
     D                                 N
     D  Doc                            O   Class(*Java: DocFile) Const
     D  AuthToken                      O   Class(*Java: String) Const
     D  URL                            O   Class(*Java: String) Const

Hope that helps
PC2

-----Original Message-----
From: Wills, Mike N. (TC) [mailto:MNWills@xxxxxxxxxxxxxx]
Sent: December 12, 2003 14:08
To: RPG programming on the AS400 / iSeries; Java Programming on and
around the iSeries / AS400
Subject: Java/RPG problem, I need help solving.


Hey guys, first of all I apologize for the cross-post, but I wasn't sure
where I should post this question... And sorry about the length.

I am working on linking RPG and java programs together. I have written a
couple modules, one for each class I am interfacing. They both seem to work
just fine except for one method. I keep getting:

Message ID . . . . . . :   RNX0301       Severity . . . . . . . :   50

Message type . . . . . :   Escape

Date sent  . . . . . . :   12/12/03      Time sent  . . . . . . :   14:40:56

 

Message . . . . :   Java exception received when calling Java method.

Cause . . . . . :   RPG procedure DOCP_UPLOA in program PDFPGMSNEW/F.DOCPROC

  received Java exception "java.lang.NoSuchMethodError: UploadFile" when

  calling method "UploadFile" with signature

 
"(Lcom.taylor.docgate.Docfile;Ljava.lang.String;Ljava.lang.String;)Ljava.lan
  g.Boolean;" in class "com.taylor.docgate.Docprocess".