What's error in my program

Question

THIS IS MY CODE,It can pass compiled and run.but the resut is:
when it executed the OCISessionBegin() and has a error and couldn't run.
can you tell me.FAILED: OCISessionBegin(). Make sure database is up and the username/password is valid#include "stdio.h"
extern"C"{
#ifndef XML_ORACLE
#include <xml.h>
#endif
#include <stdlib.h>
#include <string.h>
extern"C"
#ifndef OCIXMLDB_ORACLE
#include <ocixmldb.h>
#endif
extern"C"
#ifndef ORATYPES_ORACLE
#include <oratypes.h>
#endif
OCIEnv *envhp;
OCIError *errhp;
OCISvcCtx *svchp;
OCIStmt *stmthp;
OCIServer *srvhp;
OCIDuration dur;
OCISession *sesshp;
oratext username[] = "tempsys";
oratext password[] = "ssssss";
oratext filename[33] = "AMCEWEN-20021009123336171PDT.xml";
oratext schemaloc[]= "http://localhost:8080/sys/schemas/PUBLIC/xmlns.oracle.com/xdb/XDBSchema.xsd";
/* Execute a SQL statement that binds XML data */
sword exec_bind_xml(OCISvcCtx svchp, OCIError errhp, OCIStmt *stmthp,
void xml, OCIType xmltdo, OraText *sqlstmt)
OCIBind bndhp1 = (OCIBind ) 0;
sword status = 0;
OCIInd ind = OCI_IND_NOTNULL;
OCIInd *indp = &ind;
if(status = OCIStmtPrepare(stmthp, errhp, (OraText *)sqlstmt,
(ub4)strlen((const char *)sqlstmt),
(ub4) OCI_NTV_SYNTAX, (ub4) OCI_DEFAULT))
return OCI_ERROR;
if(status = OCIBindByPos(stmthp, &bndhp1, errhp, (ub4) 1, (dvoid *) 0,
(sb4) 0, SQLT_NTY, (dvoid *) 0, (ub2 *)0,
(ub2 *)0, (ub4) 0, (ub4 *) 0, (ub4) OCI_DEFAULT))
return OCI_ERROR;
if(status = OCIBindObject(bndhp1, errhp, (CONST OCIType *) xmltdo,
(dvoid **) &xml, (ub4 *) 0,
(dvoid **) &indp, (ub4 *) 0))
return OCI_ERROR;
if(status = OCIStmtExecute(svchp, stmthp, errhp, (ub4) 1, (ub4) 0,
(CONST OCISnapshot*) 0, (OCISnapshot*) 0,
(ub4) OCI_DEFAULT))
return OCI_ERROR;
return OCI_SUCCESS;
/* Initialize OCI handles, and connect */
sword init_oci_connect()
sword status;
if (OCIEnvCreate((OCIEnv **) &(envhp), (ub4) OCI_OBJECT,
(dvoid *) 0, (dvoid * (*)(dvoid *,size_t)) 0,
(dvoid * (*)(dvoid *, dvoid *, size_t)) 0,
(void (*)(dvoid *, dvoid *)) 0, (size_t) 0, (dvoid **) 0))
printf("FAILED: OCIEnvCreate()\n");
return OCI_ERROR;
/* Allocate error handle */
if (OCIHandleAlloc((dvoid *) envhp, (dvoid **) &(errhp),
(ub4) OCI_HTYPE_ERROR, (size_t) 0, (dvoid **) 0))
printf("FAILED: OCIHandleAlloc() on errhp\n");
return OCI_ERROR;
/* Allocate server handle */
if (status = OCIHandleAlloc((dvoid *) envhp, (dvoid **) &srvhp,
(ub4) OCI_HTYPE_SERVER, (size_t) 0, (dvoid **) 0))
printf("FAILED: OCIHandleAlloc() on srvhp\n");
return OCI_ERROR;
/* Allocate service context handle */
if (status = OCIHandleAlloc((dvoid *) envhp,
(dvoid **) &(svchp), (ub4) OCI_HTYPE_SVCCTX,
(size_t) 0, (dvoid **) 0))
printf("FAILED: OCIHandleAlloc() on svchp\n");
return OCI_ERROR;
/* Allocate session handle */
if (status = OCIHandleAlloc((dvoid *) envhp, (dvoid **) &sesshp ,
(ub4) OCI_HTYPE_SESSION, (size_t) 0, (dvoid **) 0))
printf("FAILED: OCIHandleAlloc() on sesshp\n");
return OCI_ERROR;
/* Allocate statement handle */
if (OCIHandleAlloc((dvoid *)envhp, (dvoid **) &stmthp,
(ub4)OCI_HTYPE_STMT, (CONST size_t) 0, (dvoid **) 0))
printf("FAILED: OCIHandleAlloc() on stmthp\n");
return status;
if (status = OCIServerAttach((OCIServer *) srvhp, (OCIError *) errhp,
(CONST oratext *)"", 0, (ub4) OCI_DEFAULT))
printf("FAILED: OCIServerAttach() on srvhp\n");
return OCI_ERROR;
/* Set server attribute to service context */
if (status = OCIAttrSet((dvoid *) svchp, (ub4) OCI_HTYPE_SVCCTX,
(dvoid *) srvhp, (ub4) 0, (ub4) OCI_ATTR_SERVER,
(OCIError *) errhp))
printf("FAILED: OCIAttrSet() on svchp\n");
return OCI_ERROR;
/* Set user attribute to session */
if (status = OCIAttrSet((dvoid *)sesshp, (ub4) OCI_HTYPE_SESSION,
(dvoid *)username,
(ub4) strlen((const char *)username),
(ub4) OCI_ATTR_USERNAME, (OCIError *) errhp))
printf("FAILED: OCIAttrSet() on authp for user\n");
return OCI_ERROR;
/* Set password attribute to session */
if (status = OCIAttrSet((dvoid *) sesshp, (ub4) OCI_HTYPE_SESSION,
(dvoid *)password,
(ub4) strlen((const char *)password),
(ub4) OCI_ATTR_PASSWORD, (OCIError *) errhp))
printf("FAILED: OCIAttrSet() on authp for password\n");
return OCI_ERROR;
/* Begin a session (OCISession *) sesshp, (ub4) OCI_CRED_RDBMS,*/
if (status = OCISessionBegin((OCISvcCtx *) svchp,
(OCIError *) errhp,
(OCISession *) sesshp, (ub4) OCI_CRED_RDBMS,
(ub4) OCI_STMT_CACHE)){
printf("FAILED: OCISessionBegin(). Make sure database is up and the username/password is valid. \n");
return OCI_ERROR;
/* Set session attribute to service context */
if (status = OCIAttrSet((dvoid *) svchp, (ub4) OCI_HTYPE_SVCCTX,
(dvoid *)sesshp, (ub4) 0, (ub4) OCI_ATTR_SESSION,
(OCIError *) errhp))
printf("FAILED: OCIAttrSet() on svchp\n");
return OCI_ERROR;
return OCI_SUCCESS;
/* Free OCI handles, and disconnect */
void free_oci()
sword status = 0;
/* End the session */
if (status = OCISessionEnd((OCISvcCtx *)svchp, (OCIError *)errhp,
(OCISession *)sesshp, (ub4) OCI_DEFAULT))
if (envhp)
OCIHandleFree((dvoid *)envhp, OCI_HTYPE_ENV);
return;
/* Detach from the server */
if (status = OCIServerDetach((OCIServer *)srvhp, (OCIError *)errhp,
(ub4)OCI_DEFAULT))
if (envhp)
OCIHandleFree((dvoid *)envhp, OCI_HTYPE_ENV);
return;
/* Free the handles */
if (stmthp) OCIHandleFree((dvoid *)stmthp, (ub4) OCI_HTYPE_STMT);
if (sesshp) OCIHandleFree((dvoid *)sesshp, (ub4) OCI_HTYPE_SESSION);
if (svchp) OCIHandleFree((dvoid *)svchp, (ub4) OCI_HTYPE_SVCCTX);
if (srvhp) OCIHandleFree((dvoid *)srvhp, (ub4) OCI_HTYPE_SERVER);
if (errhp) OCIHandleFree((dvoid *)errhp, (ub4) OCI_HTYPE_ERROR);
if (envhp) OCIHandleFree((dvoid *)envhp, (ub4) OCI_HTYPE_ENV);
return;
void main()
OCIType *xmltdo;
xmldocnode *doc;
ocixmldbparam params[1];
xmlerr err;
xmlctx *xctx;
oratext *ins_stmt;
sword status;
xmlnode *root;
oratext buf[10000];
/* Initialize envhp, svchp, errhp, dur, stmthp */
init_oci_connect();
/* Get an XML context */
params[0].name_ocixmldbparam = XCTXINIT_OCIDUR;
params[0].value_ocixmldbparam = &dur;
xctx = OCIXmlDbInitXmlCtx(envhp, svchp, errhp, params, 1);
if (!(doc = XmlLoadDom(xctx, &err, "file", filename,
"schema_location", schemaloc, NULL)))
printf("Parse failed.\n");
return;
else
printf("Parse succeeded.\n");
root = XmlDomGetDocElem(xctx, doc);
printf("The xml document is :\n");
XmlSaveDom(xctx, &err, (xmlnode *)doc, "buffer", buf, "buffer_length", 10000, NULL);
printf("%s\n", buf);
/* Insert the document into my_table */
ins_stmt = (oratext *)"insert into purchaseorder values (:1)";
status = OCITypeByName(envhp, errhp, svchp, (const text *) "SYS",
(ub4) strlen((const char *)"SYS"), (const text *) "XMLTYPE",
(ub4) strlen((const char *)"XMLTYPE"), (CONST text *) 0,
(ub4) 0, OCI_DURATION_SESSION, OCI_TYPEGET_HEADER,
(OCIType **) &xmltdo);
if (status == OCI_SUCCESS)
status = exec_bind_xml(svchp, errhp, stmthp, (void *)doc,
xmltdo, ins_stmt);
if (status == OCI_SUCCESS)
printf ("Insert successful\n");
else
printf ("Insert failed\n");
/* Free XML instances */
if (doc) XmlFreeDocument((xmlctx *)xctx, (xmldocnode *)doc);
/* Free XML CTX */
OCIXmlDbFreeXmlCtx(xctx);
free_oci();
}

Answer 1

Delete the preferences as answered in these other posts...
http://discussions.apple.com/message/8902351#8902351
http://discussions.apple.com/message/9571515#9571515