OCCI setVector() Problem

Question

Hi
     I have written the following OCCI code to call two procedures
1. add1_detail(val in number) which is acceptiing an number as input
2. add_detail2(val in my_type) where my_type is a user defined type (a TABLE of NUMBER type)
I am trying to call both the procedures from the same OCCI program (one at a time). The code is as follows
1     #include <iostream>
2     #include <vector>
3     #include <occi.h>
4     using namespace oracle::occi;
5     using namespace std;
6     int main()
7     {
8          Environment *env = Environment ::createEnvironment();
9      cout << "Connecting to the database" << endl;
10      Connection *conn = env->createConnection( "sanju", "sanju","10.116.64.146:1521/ORCL" );
11      cout << "Environment and Connection created" << endl;
12          //Statement *stmt = conn->createStatement("begin add1_detail(:1);end;");
13          //stmt->setInt (1, 8000);
14          //stmt->executeUpdate();
15          OCCI_STD_NAMESPACE::vector<int> v1;
16          v1.push_back(11);
17          v1.push_back(22);
18          v1.push_back(33);
19          v1.push_back(44);
20          OCCI_STD_NAMESPACE::string schemaName="sanju";
21          OCCI_STD_NAMESPACE::string typeName="my_type";
22          Statement *stmt =  conn->createStatement("begin add_detail2(:1);end;");
23          setVector(stmt, 1, v1, "my_type");
24          stmt->executeUpdate();
25          conn->terminateStatement(stmt);
26          env->terminateConnection(conn);
27          Environment::terminateEnvironment(env);
28          cout << "Environment and Connection terminated" << endl;
29          return 0;
30     }
The problem is like this, When I am calling add1_detail() by enabiling lines 12, 13, 14, the program works fine. But when
I try to call the second procedure by enabiling line 15 to 24 and sisabeling 12, 13, 14, the program is showing exception from line no 8 (ie Environment *env = Environment ::createEnvironment();)
Strange!
By using debug mode I came to know that the error is commong from file _ctype.c from the line number 6 below
1     int (__cdecl isupper) (
2 int c
3 )
4     {
5     #ifdef _MT
6     pthreadlocinfo ptloci = _getptd()->ptlocinfo;
7
8 if ( ptloci != __ptlocinfo )
9 ptloci = __updatetlocinfo();
10
11 return __isupper_mt(ptloci, c);
12     #else /* _MT */
13 return isupper(c);
14     #endif /* _MT */
15     }
can any one please help on this matter
Regards
Alok

Answer 1

Hello,
I am trying to compile my C++ code (using OCCI) on Sun Solaris 5.9 (SPARC64PLUS) environment.
We have compiled and tested it on RHEL 5 Linux.
The Oracle (10g R3) database is on RHEL 5 server while OCCI/C++ application would be running on Sun Solaris 5.9 server.
Since we have no Oracle installation on the Sun Solaris 5.9 server, there are no OCCI related libraries on this server and hence we are not able to compile our C++ code on Sun Solaris 5.9
Can someone help me on how/where to download OCCI libraries (compile time as well as run time) for Solaris 5.9 ? I could find only Windows and RHEL versions of OCCI libraries on the Oracle website.
Also, how stable is OCCI on Solaris 5.9 ?
Regards,