RE: Paremeter Length errors.

[Ashish Kulkarni <kulkarni_ash1312@xxxxxxxxx>]

Hi
just wanted to know is it better to use PCML to call
RPG programs or the other way

Ashish
--- Gary L Peskin <garyp@xxxxxxxxxxxx> wrote:

> Sorry, I replied to soon on this.  I see that it
> thinks parameter 5 is 14
> bytes long.  Press F1 on your CPF3C1D message and
> see who is sending the
> message and from where to whom.  Perhaps TESTSRVPGM
> is calling some API and
> that's where the problem is.  First step is to find
> out the line causing the
> error message to be issued.
> 
> Gary 
> 
> > -----Original Message-----
> > From: Gary L Peskin [mailto:garyp@xxxxxxxxxxxx] 
> > Sent: Friday, December 17, 2004 8:04 AM
> > To: 'Java Programming on and around the iSeries /
> AS400'
> > Subject: RE: Paremeter Length errors. 
> > 
> > It looks like TESTSRVPGM wants pErrorId to be less
> than seven 
> > bytes but it's seven bytes.  What is TESTSRVPGM
> expecting for 
> > that argument?
> > 
> > Gary
> > 
> > > -----Original Message-----
> > > From: java400-l-bounces@xxxxxxxxxxxx
> > > [mailto:java400-l-bounces@xxxxxxxxxxxx] On
> Behalf Of McNeal, John
> > > Sent: Friday, December 17, 2004 7:16 AM
> > > To: 'java400-l@xxxxxxxxxxxx'
> > > Subject: Paremeter Length errors. 
> > > 
> > > I have a Java class calling a service program
> with several 
> > parameters.  
> > > I keep getting this error on one of the
> parameters:
> > > 
> > >  
> > > 
> > > Message ID . . . . . . :   CPF3C1D      
> Severity . . . . . 
> > . . :   30
> > > 
> > > Message type . . . . . :   Escape
> > > 
> > > Date sent  . . . . . . :   04/12/17      Time
> sent  . . . . . 
> > > . :   10:10:58
> > > 
> > >  
> > > 
> > > Message . . . . :   Length specified in
> parameter 5 not valid.
> > > 
> > > Cause . . . . . :   The length of 14 for
> parameter 5 is not 
> > > valid.  Values
> > > for
> > > 
> > >   this parameter must be greater than 0 and less
> than 7.
> > > 
> > > Recovery  . . . :   Correct the length and call
> the API again.
> > > 
> > >  
> > > 
> > >  
> > > 
> > > It is defined as
> > > 
> > >             AS400Text pMsgPgm = new
> AS400Text(10, system);
> > > 
> > >  
> > > 
> > >             
> > > 
> > >             AS400Text pFunction  = new
> AS400Text(1, system);
> > > 
> > >             
> > > 
> > >       AS400Text pUserId  = new AS400Text(10,
> system);
> > > 
> > >       
> > > 
> > >       AS400Text pErrorFld  = new AS400Text(10,
> system);
> > > 
> > >       
> > > 
> > >       AS400Text pErrorId  = new AS400Text(7,
> system);
> > > 
> > >       
> > > 
> > >       AS400Text pRetCd  = new AS400Text(1,
> system);
> > > 
> > >  
> > > 
> > > String MsgPgm = "          "; 
> > > 
> > >       String Function = "E";
> > > 
> > >       String UserId = "MCNEALJO";
> > > 
> > >       String ErrorFld = "          ";
> > > 
> > >       String ErrorId = "XXXXXXX";
> > > 
> > >       String RetCd = " ";
> > > 
> > >  
> > > 
> > >             parms[0] = new 
> > ProgramParameter(pMsgPgm.toBytes(MsgPgm));
> > > 
> > >             
> > > 
> > >             parms[1] = new
> > > ProgramParameter(pFunction.toBytes(Function));
> > > 
> > >             
> > > 
> > >             parms[2] = new 
> > ProgramParameter(pUserId.toBytes(UserId));
> > > 
> > >             
> > > 
> > >             parms[3] = new
> > > ProgramParameter(pErrorFld.toBytes(ErrorFld));
> > > 
> > >             
> > > 
> > >             parms[4] = new
> > > ProgramParameter(pErrorId.toBytes(ErrorId));
> > > 
> > >             
> > > 
> > >             parms[5] = new
> ProgramParameter(pRetCd.toBytes(RetCd));
> > > 
> > >             
> > > 
> > >  
> > > 
> > >             ServiceProgramCall sPGMCall = null;
> > > 
> > >  
> > > 
> > >             System.out.println("About to create
> the program");
> > > 
> > >             sPGMCall =  new
> ServiceProgramCall(system,
> > > 
> > >  
> > >
> "/QSYS.LIB/MCNEALJO.LIB/TESTSRVPGM.SRVPGM",parms);
> > > 
> > >            
> sPGMCall.setProcedureName("TESTSRVPGM");
> > > 
> > >             System.out.println(sPGMCall.run());
> > > 
> > >  
> > > 
> > >             AS400Message[] ml =
> sPGMCall.getMessageList();
> > > 
> > >  
> > > 
> > >             for (int i=0; i<ml.length; i++)
> > > 
> > >                System.out.println(ml[i].getID()
> + ": " + 
> > > ml[i].getText());
> > > 
> > >             }
> > > 
> > >             catch (Exception e){
> > > 
> > >                   System.out.println(e);
> > > 
> > >             }
> > > 
> > >  
> > > 
> > > Any idea why this message ?  I don't see a field
> that is 14 
> > bytes long 
> > > anywhere.
> > > 
> > >  
> > > 
> > >  
> > > 
> > > John McNeal
> > > 
> > > CARE Development
> > > 
> > > 678-893-1739
> > 
> 
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