AW: SQLCODE -901

Hi,

If it had been pure RPG you would have get MCH3601, Pointer not set.
You have to define the datastructure as not based.

Also prefix may be a problem.
Sometimes there are also problems when using fields passed in the procedure
interface dirctly.

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!"

-----Ursprüngliche Nachricht-----
Von: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] Im
Auftrag von Arturo_Duarte@xxxxxxxxxxxxxxx
Gesendet: Wednesday, March 05, 2008 21:20
An: rpg400-l@xxxxxxxxxxxx
Betreff: SQLCODE -901


Hello everyone.

I have a nomain module that uses sql statements to fetch into an array
data structure. When debugging, after executing the fetch statement, the
program is returning sqlcode -901, and sqlstate 58004. The IBM explanation
is "A system error(that does not necessarily preclude the successful
execution of subsequent SQL statements) occurred. SQLSTATE 58004, when
combined with SQLCODE -4301, indicates this meaning for the failure: Java
interpreter startup or communication failed."

I am not using Java in the program. The code in question is in bold below.
Here is the code:

*?Control Options
H Debug(*YES)
H DatFmt(*ISO)
H TimFmt(*ISO)
H NoMain

*?Compile Options
H FixNbr(*Zoned:*InputPacked)
H AlwNull(*UsrCtl)
H Option(*NODebugIO:*SrcStmt)

*Program Prototypes? ----
/Define GetPCTComments
/Include PCTCMNTFPR
/unDefine GetPCTComments

*Stand alone? ----
D maxRows C 5000
D PCTCommentsA e DS extname(PCTCMNTF0)
D occurs(maxRows)
D prefix(a)
D based(oPtrComments)
d rowInputMax S 10U 0 Inz(maxRows)

*Constant? ----
d Successful c const('00')
* general error
d Error c const('01')
* record not found
d notFound c const('02')

PGetPCTComments...
P B Export
DGetPCTComments...
D Pi 2a
D inReqNum 10s 0 const
D oCount 5U 0
D oPtrComments *

/free
monitor;
oCount = 0 ;
Exec Sql Declare c1 Cursor For
(Select * From PctCmntF0 Where reqNum = :inReqNum);
Exec Sql Open c1;
Exec Sql
FETCH FROM c1 FOR :rowInputMax ROWS
INTO :PctCommentsA;
oCount = SQLERRD(3);
Exec Sql Close c1;
If ( oCount <= 0 ) ;
return notfound ;
else ;
return Successful ;
endif ;
on-error ;
return Error ;
endmon ;
/end-free
PGetPCTComments...
P E

Art Duarte

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