Hi,

my structure is ,
typedef struct _Hdr_S
{
pwchar pwcLine1[MAXSTRINGLENGTH];
puint32 uiMsgId ;
}Hdr_S;

secondary key generation funtions are,
pint32 get_SecKeyForLine1( DB *psDb, const DBT *pkey, const DBT *pdata,
DBT *skey)
{

Hdr_S *pstDetail = (Hdr_S*)pdata->data;
memset(skey, 0, sizeof(DBT));
skey->data = pstDetail ->pwcLine1;
(pvoid)PBase_UString_length( pstDetail , &(skey->size));
skey->size = skey->size + 1;
return 0;
}

/* PBase_UString_length return the length of wide string */

When an item is added to db using db->put, the item is added
successfully and also the item can be deleted using db->del

Now once I close the program and again start it then I can iterate
through all the items in Db, but I get DB_SECONDARY_BAD when I try to
delete an item

what can be the reason for above problem?

Whether my key generation algoritm is incorrect?