[ASE][OC]: erreur M_SCALAR_CHAR [Résolu]

[Dolcora]

Bonjour,

Voila j'ai le problème suivant:

je compile un fichier proC et le pré-compilateur me sort l'erreur suivante:

Code :

M_SCALAR_CHAR,Error: non-array character variable aps_st_ot_msg_a2a_emis->OT_A2E_MESSAGE IS being used illegally AS a host variable at line 91.

le code source est le suivant:

Code :

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/****************************************************************************************
*       FICHIERS DE DONNES REFERENCEES
****************************************************************************************/
 
#define _TUXEDO_
#define _YK_FML_H_
#include <sgk_srvh.h>
#include <sxkv_base.h>
#include <sgk_RetClt.h>
#include <sxl_ot_msg_a2a_emis.h>
 
EXEC SQL BEGIN DECLARE SECTION;
EXEC SQL INCLUDE "sxz_ot_msg_a2a_emis.h";
EXEC SQL END DECLARE SECTION;
 
EXEC SQL INCLUDE SQLCA;
 
int sgf_FctInsert_ot_msg_a2a_emis ( aps_st_ot_msg_a2a_emis )
EXEC SQL BEGIN DECLARE SECTION;
sxz_typ_ot_msg_a2a_emis *aps_st_ot_msg_a2a_emis;
EXEC SQL END DECLARE SECTION;
{
/******************************
** Declaration des variables **
*******************************/
 
int     li_CodRet=0;
 
/* Declaration d'une structure d'indicateurs pour les variables hotes */
EXEC SQL BEGIN DECLARE SECTION;
sxz_i_typ_ot_msg_a2a_emis ls_i_ot_msg_a2a_emis;
EXEC SQL END DECLARE SECTION;
 
sge_MsgTrace ( SGKE_DEBUT, __LINE__, __FILE__, "tdx_FctInsert_ot_msg_a2a_emis", 0, 0, 0 ) ;
 
/***************************************************
**              REQUETE INSERT                    **
****************************************************/
EXEC SQL INSERT INTO OT_MSG_A2A_EMIS
(
        OT_A2E_NUM_REQ,
        OT_A2E_MESSAGE,
        OT_A2E_DATE,
        OT_A2E_STATUT
)
        OT_A2E_NUM_REQ,
        OT_A2E_MESSAGE,
        OT_A2E_DATE,
        OT_A2E_STATUT
)
VALUES
 (
        :aps_st_ot_msg_a2a_emis->OT_A2E_NUM_REQ         :ls_i_ot_msg_a2a_emis.I_OT_A2E_NUM_REQ,
        :aps_st_ot_msg_a2a_emis->OT_A2E_MESSAGE         :ls_i_ot_msg_a2a_emis.I_OT_A2E_MESSAGE,
        :aps_st_ot_msg_a2a_emis->OT_A2E_DATE            :ls_i_ot_msg_a2a_emis.I_OT_A2E_DATE,
        :aps_st_ot_msg_a2a_emis->OT_A2E_STATUT          :ls_i_ot_msg_a2a_emis.I_OT_A2E_STATUT
);
 
 
sga_alrt ( sqlca.sqlcode ) ;
IF ( zr_Erreur == 1 )
{
        IF ( zr_Doublon == 1)
        {
                sprintf ( zr_comp, "INSERT, doublon sur : OT_MSG_A2A_EMIS\n" ) ;
                sge_MsgErreur (SGKE_ERRBD, __LINE__, __FILE__, zr_comp, 0, 0, sqlca.sqlcode);
                li_CodRet = -3;
        }
        else IF ( zr_DeadLock == 1 )
        {
                sprintf ( zr_comp, "Deadlock sur : OT_MSG_A2A_EMIS\n" ) ;
                sge_MsgTrace ( SGKE_INFO, __LINE__, __FILE__, zr_comp, 0, 0, 0 ) ;
                li_CodRet = -2;
        }
        else
        {
                sprintf ( zr_comp, "INSERT sur : OT_MSG_A2A_EMIS --> NOK\n" ) ;
                sge_MsgErreur ( SGKE_ERRBD, __LINE__, __FILE__, zr_comp, 0, 0,0 ) ;
                li_CodRet = -1;
        }
}
 
 
sge_MsgTrace ( SGKE_FIN, __LINE__, __FILE__, "tdx_FctInsert_ot_msg_a2a_emis", 0, 0, 0 ) ;
RETURN li_CodRet;
 
}

la ligne posant problèmre est la ligne :

VALUES
(
:aps_st_ot_msg_a2a_emis->OT_A2E_NUM_REQ :ls_i_ot_msg_a2a_emis.I_OT_A2E_NUM_REQ,
:aps_st_ot_msg_a2a_emis->OT_A2E_MESSAGE :ls_i_ot_msg_a2a_emis.I_OT_A2E_MESSAGE,
:aps_st_ot_msg_a2a_emis->OT_A2E_DATE :ls_i_ot_msg_a2a_emis.I_OT_A2E_DATE,
:aps_st_ot_msg_a2a_emis->OT_A2E_STATUT :ls_i_ot_msg_a2a_emis.I_OT_A2E_STATUT
);

avec les include suivants:

Code :

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#ifndef _SXZ_OT_MSG_A2A_EMIS_H_
 
#define _SXZ_OT_MSG_A2A_EMIS_H_
 
   typedef struct sxz_typ_ot_msg_a2a_emis_t
 
   {
 
   char  OT_A2E_STATUT[SXKL_OT_A2E_STATUT+1];
 
   char  OT_A2E_DATE[SXKL_DATE +1];
 
   char *OT_A2E_MESSAGE;
 
   double   OT_A2E_NUM_REQ;
 
   } sxz_typ_ot_msg_a2a_emis;
 
 
 
   typedef struct sxz_i_typ_ot_msg_a2a_emis_t
 
   {
 
   short  I_OT_A2E_NUM_REQ;
   short  I_OT_A2E_MESSAGE;
   short  I_OT_A2E_DATE;
   short  I_OT_A2E_STATUT;
 
   } sxz_i_typ_ot_msg_a2a_emis;
 
#endif

La table OT_MSG_A2A_EMIS a la strucutre suivante:

Code :

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OT_A2E_NUM_REQ  numeric
OT_A2E_MESSAGE  text  
OT_A2E_DATE     datetime
OT_A2E_STATUT   varchar

Si vous pouviez m'aider
merci d'avance

[fadace]

Debuggez voter code afin de remonter en clair ce qu'il met comme "texte" entre els parenthèses de la clause VALUE. Je soupçonne un problème de pointeurs dans votre STRUCT...

[Dolcora]

he bien voici la reponse du support sybase:

Hello Sir,

I have been researching this but I don't think that it is possible to do
what you want. Unfortunately, ESQL needs to know the size of host
variables to pre-compile the code.

Appendix B of the Embedded SQL Programmer's Guide has a sample of using
the CS_TEXT and CS_IMAGE types.
http://manuals.sybase.com/onlinebooks/group-cn/cng1251e/esqlc/@Generic__
BookView;pt=20397?DwebQuery=CS_TEXT

I have been looking for new features as I think some changes were made
on this recently but I haven't found anything yet.


Let me know if you have more question on this case or if we can close
this case.

en résumé, il n'est pas possible d'allouer dynamiquement la taille d'un champ TEXT, dommage pour moi....