RPG - Java Call

[<SRamanujan@xxxxxxxxxxxxxxxxxx>]

Hi all, 

I am calling my Java module that has a String input and String out put. This is 
in Test.jar.

My class path is set in Clle as:

2801 - ADDENVVAR ENVVAR(classpath)               
 VALUE('.:/xml/com/sungardfutures/testing/        
    :/qibm/proddata/http/public/jt400/lib/jt400.zip

    :/qibm/proddata/http/public/jt400/lib/jt400access.zip

    :/QIBM/ProdData/Java400/jdk14/lib/rt.jar

    :/QIBM/ProdData/Java400/jdk14/lib/jaas.jar

    :/QIBM/ProdData/Java400/jdk14/lib/tools.jar   
    :/JUNK/Test.jar')  
    REPLACE(*YES)


I have definitions in RPGLE as:

 *  java method                                                       
 D OpenConn     PR                 O   Class(*JAVA:'java.lang.String') 
 D                                     ExtProc(*JAVA:                  
 d                                        'com.sud.test.TestURL':      
 d                                         'OpenConnection')        
                           
 D surl            S               O   Class(*JAVA:'java.lang.String')
 D srtn            S               O   Class(*JAVA:'java.lang.String')

And my call as:

c       eval      srtn = urlOpenConn(sUrl)

I get following error:


Java exception received when calling Java method.

Cause . . . . . :   RPG procedure URLCHECK3 in program
DSRAMANUJA/URLCHECK3   
  received Java exception "java.lang.NoClassDefFoundError:

  com/sud/test/TestURL" when calling method "OpenConnection" with signature
  "()Ljava.lang.String;" in class "com.sud.test.TestURL".

Recovery  . . . :   Contact the person responsible for program
maintenance to

Also, How can we call a java method that does not return any values - void or 
STATIC methods?

TIA

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


-----Original Message-----
From: Haas, Matt [mailto:Matt.Haas@xxxxxxxxxxx] 
Sent: Friday, December 10, 2004 9:47 AM
To: RPG programming on the AS400 / iSeries
Subject: RE: CGI, RPG

If you're on a V5 release, you have a license to the C compilers. As much as I 
like RPG for business programming, there are better languages for CGI 
programming so why not use C or C++ if you already know those?

Matt

-----Original Message-----
From: Douglas W. Palme [mailto:dpalme@xxxxxxxxxxxxxxxxxxxxx]
Sent: Friday, December 10, 2004 10:07 AM
To: RPG programming on the AS400 / iSeries
Subject: Re: CGI, RPG


My RPG skills are weak, although I am spending considerable time every day 
learning as much as I can...I have heavy experience in C, C++, perl, html, 
etc.  Never saw an advantage to asp or PHP for what I was working on at the 
time....


On Fri, 10 Dec 2004 09:19:19 -0500, Mike Eovino wrote
> What technologies do you have experience with?  If you have people
> with web scripting language experience (ASP, PHP, Cold Fusion), I'd
> agree with Raul and use the Net.Data/RPG combo.  That's what we use.
> 
> Mike E.
> 
> On Fri, 10 Dec 2004 07:50:55 -0300, Raul Jager <raul@xxxxxxxxxx> wrote:
> > I use a mixture of RPG and NetData.  For simple forms to be filled by a 
user,
> > it may be you best choice.  I found the RPG very usefull for validating 
the
> > entry data, and NetData for display.
> > __________________________________________________________________
> > El Thursday 09 December 2004 13:55, David Gibbs escribió:
> > 
> > 
> > > Douglas W. Palme wrote:
> > > > Just a quick question, how difficult would it be for us to setup an 
online
> > > > app process for potential drivers to complete, that will then update 
our
> > > > database (physical) files?
> > >
> > > Might be worthwhile checking in on the WEB400 list also
> > > (http://lists.midrange.com/listinfo/web400).
> > >
> > > david
> > >
> 

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