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  1.  Home
  2. RPG400-L
  3. January 2020

Re: JSON_OBJECT and Writing to IFS

IBM asked for the following info. The first one was the culprit. SRCF wa
65535!


1. DSPFD of the source file containing the source for the RPG program
being used
2. The source of the RPG program
3. PRTSQLINF of the compiled program
4. WRKPTFGRP <enter> F6 to print
5. Joblog of the attempt to create the file


On Fri, Jan 10, 2020 at 3:08 PM Art Tostaine, Jr. <atostaine@xxxxxxxxx>
wrote:

Birgitta's sample works on another machine I have access to. I opened a
ticket with IBM and am going to send what they need to figure it out.

Thanks

On Fri, Jan 10, 2020 at 2:12 PM Bruce Vining <bruce.vining@xxxxxxxxx>
wrote:

Very strange indeed. I just tried the sample program Birgitta supplied on
a 7.3 system with no problem (with both a job CCSID of 65535 and of 37,
and
a *SRCF of varying CCSIDs). I don't suppose there's anyway for me to
access your system to check things out...

Bruce

On Fri, Jan 10, 2020 at 1:47 PM Art Tostaine, Jr. <atostaine@xxxxxxxxx>
wrote:

Thank you again Birgitta. I get the same message. DSPLY 332-, CPD4318
reason code 12.

Something is definitely weird.

On Fri, Jan 10, 2020 at 1:20 PM Birgitta Hauser <Hauser@xxxxxxxxxxxxxxx

wrote:

SQLTYPE(DBCLOB: 256000) defines a double byte variable. CCSID 1208 is
only
allowed for Single Byte Data Types, i.e. CLOB.
SQLTYPE(CLOB: 256000) CCSID(1208) defines a single Byte variable,
which
is
NOT a CLOB or DBCLOB File!

Did you try to write just any hardcoded element to the IFS?
The following example can be compiled and executed without any problem

DCL-S OutFile SQLTYPE(CLOB_File) CCSID(1208);
//******************************************************************
//IFS File Information
OutFile_Name = '/home/Hauser/TestOutfile.json';
OutFile_NL = %Len(%Trim(OutFile_Name));
OutFile_FO = SQFCRT;

Exec SQL Select JSON_OBJECT('data': 'Value')
into :OutFile
From SysIBM.SysDummy1;
If SQLCODE < *Zeros;
Dsply SQLCODE;
EndIf;

*InLR = *On;


Mit freundlichen Grüßen / Best regards

Birgitta Hauser

"Shoot for the moon, even if you miss, you'll land among the stars."
(Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not training
them
and keeping them!"
„Train people well enough so they can leave, treat them well enough so
they don't want to.“ (Richard Branson)


-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Art
Tostaine, Jr.
Sent: Freitag, 10. Januar 2020 16:51
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: JSON_OBJECT and Writing to IFS

We are on V7R3. This compile fails it says CCSID 1208 not allowed

dcl-S OutFile SqlType(DBCLOB:256000) ccSid(1208);

I can use 1208 on CLOB_FILE, so I tried this, with just one field,
same
error.

DCL-S OutFile SQLType(CLOB_FILE) ccSid(1208) ;

exec sql select json_object('data':
json_arrayagg(
json_object(
'ExternalId': trim( cast (Nameid as char ccsid 37))
) ) )
into :outFile from lcadtalib.namintprp where nameid >= '0275610'

;


On Fri, Jan 10, 2020 at 12:22 AM Birgitta Hauser <
Hauser@xxxxxxxxxxxxxxx

wrote:

Before we continue, yet another question, on what release you are
on?
May be it is an older release and the CCSID specification on the
SQLTYPE is not yet allowed.

Otherwise there must be somewhere a character field with CCSID
65535.
... and UTF-8 (CCSID 1208) is considered as single byte, so belongs
to
CHAR, CLOB while UTF-16 (CCSID 1200) is double Byte, i.e. GRAPHIC,
DBCLOB

Try to first explicitly cast your character fields into EBCDIC
single
byte, i.e. CCSID 37 (in your case). If the CC

Mit freundlichen Grüßen / Best regards

Birgitta Hauser

"Shoot for the moon, even if you miss, you'll land among the stars."
(Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not
training
them and keeping them!"
„Train people well enough so they can leave, treat them well enough
so
they don't want to.“ (Richard Branson)


-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of
Art
Tostaine, Jr.
Sent: Donnerstag, 9. Januar 2020 20:18
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: JSON_OBJECT and Writing to IFS

Yes I've tried 1208 too. Same error.

On Thu, Jan 9, 2020 at 1:40 PM Bryan Dietz <bdietz400@xxxxxxxxx>
wrote:

<snip>
I declare the DBCLOB like this:
DCL-S OutFile SqlType(DBCLOB:256000) ccSid(1200) ; </snip>

I believe it should be 1208;

Bryan



Art Tostaine, Jr. wrote on 1/9/2020 1:34 PM:
I declare the DBCLOB like this:
DCL-S OutFile SqlType(DBCLOB:256000) ccSid(1200) ;
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--
Thanks and Regards,
Bruce
931-505-1915
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